1.cree brochure
TRANSCRIPT
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PRODUCT CATALOG
LIGHTING THE LED REVOLUTION
Summer 2011
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contentsSummer 2011
Introduction: Lighting the LED Revolution
TM
...........................................1LED DOWNLIGHTS .....................................................................................7 CR6TM ..............................................................................................................9 CT6 .............................................................................................................. 13 LR6TM ............................................................................................................ 15 LR6-277V ................................................................................................... 19 LT6 ................................................................................................................ 21 LR6-DR650 ................................................................................................. 23 LR6-DR1000 .............................................................................................. 25 LR6-DR1000-277V .................................................................................... 27 LE6TM............................................................................................................. 29
LR4TM
............................................................................................................. 31 LR6-230V .................................................................................................... 35 LR6-1000-230V ......................................................................................... 37
DOWNLIGHT HOUSINGS ....................................................................... 39 H6-GU24 & H6-277V ................................................................................ 40 RC6 .............................................................................................................. 41 RR6 .............................................................................................................. 42 SC6 .............................................................................................................. 43 SC6-CM ...................................................................................................... 44 SC6-WM ..................................................................................................... 45 C6 ................................................................................................................ 46
H4 ................................................................................................................ 47 LT4 ............................................................................................................... 48
LED ARCHITECTURAL TROFFERS ......................................................... 49
CR24TM ......................................................................................................... 51 LR24TM.......................................................................................................... 53 LR24TMHigh Ceiling ................................................................................. 57 LR24TMHigh Efficiency ............................................................................ 59
LED LAMPS .............................................................................................. 61 LRP-38TM *Features significant increase in CRI.................................................. 63 LBR-30TM *Features significant increase in CRI.................................................. 67
TL ................................................................................................................. 71 TG38 ............................................................................................................ 72
INDEX .....................................................................................................................73
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LIGHTING THE LED REVOLUTION
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Invention ofthe incandescentlight bulb
A NEW ERAIN LIGHT.
July 2007
Invention ofthe fluorescent
light
AFTER 128 YEARS,TIME FOR
Sept
.193
9
Oct
.187
9
LIGHTING
THE LED REVOLUTION
Cree LED Lighting designs, develops
and manufactures industry-leading
LED lighting technology and solutions,
and is a recognized leader in the LED
lighting revolution. Our LED lighting
solutions deliver unmatched lighting
quality while saving energy, saving
customers money, and helping to
protect the environment.
1-919-287-7700 www.CreeLEDLighting.com
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Power Supply and Driver
LED Array
Mixing ChamberDiffusing Lens
Cree TrueWhite
Technology Mixture
of red and yellow LEDs
Active Color Management
Warm and Natural Light with Cree TrueWhite Technology
o A better way to generate white light provides an
unprecedented combination of high efficacy and
beautiful, warm color.
Breakthrough System Design Approacho Holistic design with breakthroughs in optical
design, mechanical design, electronics design,
and thermal management.
Leaving Old Technology and Toxic Mercury Behind
o The first and only high efficacy source that
combines beautiful color characteristics, attractive appearance, and dimmability without toxic mercury.
Truth in Lighting
o Setting the standard for responsible LED fixture
performance to a specification - based upon third
party testing and product performance that
exceeds specifications.
DRAMATIC NEW LED TECHNOLOGY.NEW QUALITY OF LIGHT.NEW QUALITY OF LIFE.
1-919-287-7700 www.CreeLEDLighting.com
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Reduce Energy Bills
o Energy consumption may be reduced by up to 85% when
compared to incandescent critical in a time when energy
costs are skyrocketing.
Reduce Maintenance Expenseso Products are designed for 50,000 hours of service,
which is 5 to 50 times longer than ordinary bulbs.
Improve the Appearance of Your Merchandise
o Most high efficiency lighting makes people and products look
washed out food looks unnatural and clothes are dull.
The vibrant color of Cree products reveals the full beauty of peopleand merchandise.
Simplify Energy Code Compliance
o Significantly higher delivered efficacy than
CFL sources helps you comply with energy
codes and saves energy for accent and
decorative lighting.
1-919-287-7700 www.CreeLEDLighting.com
ENHANCE YOUR BUSINESSWITH A HIGHERQUALITY EXPERIENCE FOR
YOUR EMPLOYEES AND CUSTOMERS.
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The Light Youll Only Change Once in a Generation
o Lights last more than 20 years under typical
residential use.
Spend Less on Your Utility Bill
o Energy bills in typical homes may be reducedby $20 to $40 per month.
Bring Your Living Environment New Life
o Everything looks better under Cree light.
The high CRI and warm color brings out
the beauty of cabinets, counters, floors,
and other interior furnishings. For the First Time, Going Green Is Not Only Smart, But Easy!
o The only green lighting alternative
that contains no toxic mercury and
doesnt require any sacrifice in color,
appearance, and function.
1-919-287-7700 www.CreeLEDLighting.com
BRING OUT THE BEAUTYOF YOUR HOME BY BRINGING IN
THIS INCREDIBLE LIGHT.
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1-919-287-7700 www.CreeLEDLighting.com
Our product offering is constantly growing. Check ourwebsite for the most up-to-date product information.
BRO-06/2011
Commercial Installations
o Hotels, restaurants, office buildings, schools, hospitals,
universities, and more.
Residential Installations
o Kitchens, foyers, hallways anywhere downlights are used.
IncreasingProduct Breadth
o Lamps, downlights and troffer fixtures many configurations, color
temperatures, light distributions and light output levels to meet
your lighting needs.
o Many aesthetic configurations, accessories, and trims to allow
integration into most architectural environments.
THE INCREASING RANGE OFCREE PRODUCTS FOR BREAKTHROUGHINTERIOR AND EXTERIOR SOLUTIONS.
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LED DOWNLIGHTS
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Our product offering is constantly growing.
Check our website for the mostup-to-date product information.
www.CreeLEDLighting.com
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Affordable, high quality LED downlightfor homes and businesses.
CR6LED DOWNLIGHTS
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Can reduce energyconsumption by nearly
85% when compared to
incandescent, while delivering
the same output as a 65W
downlight.
An incredible combination
of the beautiful color and
dimmability of incandescent,
with energy savings and
longevity that surpasses
compact fluorescent.
Long life, energy savings,
and no toxic components.
Could last up to 25 years
under typical residential use
and ten years under typical
commercial use.
SAVEENERGY
PROTECTTHE
ENVIRONMENT
SACRIFICENOTHING
REDUCEMAINTENANCE
COSTS 10.5 Watts 575 Lumens
90 CRI 2700K Dimmable to 5%
Designed to last50,000 hours
Long life, energysavings
No toxic mercury
Effective Thermal Management The long life of an LED product depends on effectively controlling theoperating temperature of the LEDs. Advancements in thermal management techniques and materials have allowed
significant reduction in heat sinking requirements. The CR6 unit is designed to effectively transfer heat and keep the
maximum LED temperature at or below acceptable levels even when installed in a worst case environment.
World-Changing Technology The CR6 downlight combinesnumerous technical innovations, including breakthroughs in optical design,
electronics design, mechanical design, and thermal management. The core
innovation is a new way to generate white light with LEDs.
The technology is elegantly simple, yet incredibly
effective. It delivers high efficacy light with beautiful, warm
color characteristics by mixing the light from yellow and
red LEDs. This approach enables active color management to maintain tight
color consistency over the life of the product.
UNPRECEDENTED BENEFIT AND VALUE
CR6 Affordable, high quality LED downlightfor homes and businesses.
Morrisville, NC 27560 USATel: 1-919-287-7700 Fax: 1-919-991-0730
www.CreeLEDLighting.comOur product offering is growing.
Check our website for the most up-to-date product information.
CR6PS-10/2010
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Product DescriptionThe CR6 is an LED downlight for use in residential and light commercial applications. Designed for new
construction and retrofit, it easily installs into most standard six inch recessed IC or non-IC housings. TheCR6 generates white light with LEDs in a new way that enables an unprecedented combination of light
output, high efficacy, beautiful color, and affordability. U.S. Patent #7,213,940 issued. Numerous patents
pending.
Ordering Information CR6- 120V, 2700K, Edison Base, 575 Lumens
CR6-GU24- 120V, 2700K, GU24 Base, 575 Lumens
7 1/2
6 1/4
CR66" Recessed Downlight
CR6
Performance Summary
Utilizes Cree TrueWhite Technology
Delivered Light Output = 575 lumens
Input Power = 10.5 Watts
CRI = 90
CCT = 2700K
Dimmable to 5%
Five Year Warrant y
Designed to last 50,000 hours
Accessories- Reference accessory product information sheets for more detail
Accessory Trims
CT6A- Diffuse anodized finish
CT6AW- Wheat diffuse anodized finish CT6AB- Black diffuse anodized finish
CT6BB- Black ABS thermoplastic full trim
Housings
H6- Architectural
RC6- New construction RR6- Retrofit
SC6- Surface mount
SC6-CM- Cord mount
SC6-WM- Wall mount
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PhotometryCR6Based on OnSpex Report 30014047-3
ANGLE MEAN CP
0 328
5 326
15 311
25 278
35 211
45 125
55 61
65 30
75 18
85 4
90 0
Intensity (Candlepower) Summary
Zonal Lumen Summary
ZONE LUMENS %LAMP %FIX
0- 30 242 42.10 42.10
0- 40 371 64.60 64.60
0- 60 521 90.60 90.60
0- 90 575 100.00 100.00
* Reference www.CreeLEDLighting.comfor a list of compatible housings.
Installation Designed to easily install in standard
6downlight housings from Cree
and other manufacturers.* Quick install system utilizes a
unique retention feature. Simplyattach socket to CR6. Move light toready position and slide i nto housing.
Product Information
Cree TrueWhite Technology
A better way to generate white light that utilizes a patented mixture of unsaturatedyellow and saturated red LEDs.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output.
Color management system maintains color consistency over time and temperature.
Color consistency exceeds ENERGY STAR requirements for SSL Luminaires.
Construction Integrated thermal management system conducts heat away from LEDs and transfers
it to the surrounding environment. LED juncti on temperatures stay below specifiedmaximums in worst case installations.
One piece aluminum lower reflector redirects light and conducts heat away from LEDs.
Rugged upper housing protects driver and power supply.
Lower reflector easily accommodates snap-in trims.
Optical System Proprietary optical system utilizes a unique combination of reflective and refractive
optical components to achieve a uniform, comfortable appearance.
Pixilation and direct view of unshielded LEDs are eliminated.
Lower reflector creates a comfortable visual transition from the diffuser to the ceilingplane.
Electrical System Integral, high efficiency driver and power supply.
Power factor > 0.8
Input voltage = 120V, 60Hz.
Dimmable to 5% with most incandescent dimmers(reference www.CreeLEDLighting.com for recommended dimmers).
Regulatory and Voluntary Qualifications cULus Listed. Suitable for wet locations.
Exceeds California Title-24 high efficacy luminaire requirements.
ENERGY STAR qualified Solid-State Lighting Luminaire.
CR6 6" Recessed Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.CR6PI-06/2011
110
0 90
60
40
20
220
330
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CR6 Trim Accessory Installed
CT6A
Product DescriptionThe CT6 trim accessories are designed to snap onto CR6
downlights and to provide a clean aperture appearance.
CT6A is available in three reflector color options. CT6B isavailable as a full trim option. CT6A
CT6AB
CT6AW
Product Information Injection molded trim allows for positive attachment
to the CR6 family of downlights.
Ordering InformationCompatible with CR6 products
CT6A- Diffuse anodized finish trim
CT6AB- Black diffuse anodized finish trim
CT6AW- Wheat diffuse anodized finish trim
CT6BB- Black ABS thermoplastic full trim
CT6CR6 Trim Accessory
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.CT6PI-06/2011
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Our product offering is constantly growing.
Check our website for the mostup-to-date product information.
www.CreeLEDLighting.com
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The first viable LED downlight for commercialand residential applications.
LR6LED DOWNLIGHTS
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Can reduce energyconsumption by up to 85%
when compared to
incandescent while delivering
the same output as a 75W
incandescent.
An incredible combination
of the beautiful color and
dimmability of incandescent
with energy savings and
longevity that surpasses
compact fluorescent.
Long life, energy savings,
and no toxic components.
The highest performance
green lighting solution.
Designed to last up to 25
years under typical residen-
tial use and ten years under
typical commercial use.
SAVEENERGY
PROTECTTHE
ENVIRONMENT
SACRIFICENOTHING
REDUCEMAINTENANCE
COSTS 10.5 Watts 650 Lumens
90 CRI 2700K or 3500K Dimmable to 20%
Designed to last50,000 hours
Long life, energysavings
No toxic mercury
Effective Thermal Management The long life of an LED product dependson effectively controlling the operating temperature of the LEDs. The LR6 downlight was
designed to effectively transfer heat and keep the maximum LED temperature at or below
acceptable levels even when installed in a worst case environment.
LR6 The first viable LED downlight for commercialand residential applications.World-Changing Technology The LR6 downlight combinesnumerous technical innovations, including breakthroughs in optical design,
electronics design, mechanical design, and thermal management. The core
innovation is a new way to generate white light with LEDs.
The technology is elegantly simple, yet incredibly
effective. It delivers high efficacy light with beautiful, warm
color characteristics by mixing the light from yellow and
red LEDs. This approach enables active color management to maintain tight
color consistency over the life of the product.
UNPRECEDENTED BENEFIT AND VALUE
Morrisville, NC 27560 USATel: 1-919-287-7700 Fax: 1-919-991-0730
www.CreeLEDLighting.comOur product offering is growing.
Check our website for the most up-to- date product information.
LR6PS-10/2010
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LR66"Recessed Downlight
LR6
LR6C
Product DescriptionThe LR6 is a downlight module for new construction and retrofit that installs easily in most standard six
inch recessed IC or non-IC housings. The LR6 downlight generates white light with LEDs in a new way that
enables an unprecedented combination of light output, high efficacy, beautiful color, and affordability. U.S.
Patent # 7,213,940 issued. Numerous patents pending.
Performance Summary Utilizes Cree TrueWhite Technology
Delivered Light Output = 650 lumens
Input Power = 10.5 Watts
CRI = 90
CCT = 2700K or 3500K
Dimmable to 20% Five Year Warranty
Ordering Information LR6- 120V, Incandescent Color (2700K), Edison Base
LR6-GU24- 120V, Incandescent Color (2700K), GU24 Base
LR6C- 120V, Neutral Color (3500K), Edison Base
LR6C-GU24- 120V, Neutral Color (3500K), GU24 BaseLR6-GU24
LR66" Recessed Downlight
Accessories- Reference accessory product information sheets for more detail
Accessory Trims LT6A- Diffuse anodized finish
LT6AW- Wheat diffuse anodized finish
LT6AP- Pewter diffuse anodized finish
LT6AB- Black anodized finish
LT6WH- Smooth white LT6AG- Graphite diffuse anodized finish
LT6BB- Black ABS thermoplastic full trim
Housings H6- Architectural
RC6- New construction
RR6- Retrofit
SC6- Surface mount
SC6-CM- Cord mount SC6-WM- Wall mount
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PhotometryLR6Lighting Sciences Inc. Certified Test #22226
Application Comparison
ANGLE MEAN CP
0 249
5 248
15 242
25 228
35 203
45 165
55 115
65 62
75 24
85 6
90 0
Intensity (Candlepower)Summary
Zonal Lumen Summary
ZONE LUMENS %LAMP %FIX
0- 30 197 30.39 30.39
0- 40 325 49.94 49.94
0- 60 556 85.35 85.35
0- 90 650 100.00 100.00
* Reference www.CreeLEDLighting.com
for a list of compatible housings.
Room6' x 6' Spacing 5' x 5' Spacing 4' x 4' Spacing
Workplane Wall Workplane Wall Workplane Wall Illuminance Illuminance Illuminance Illuminance Illuminance Illuminance
LR6 15.1 8.0 19.9 10.7 27.2 15.4
65W BR30 White Baffle 14.0 6.3 18.7 8.6 26.1 12.6
18W CFLWhite Baffle 15.5 7.9 20.8 10.6 28.7 15.4
50W PAR30 White Baffle 16.7 4.1 22.9 5.7 34.1 8.6
Notes:
Average initial illuminance in footcandles, reflectances = 80/50/30, workplane height = 2.5', ceiling height = 9,Nine lights per room. Room sizes = 18'x18'; 15'x15', 12'x12'
Hallway6' Spacing 8' Spacing 10' Spacing
Workplane Wall Workplane Wall Workplane Wall Illuminance Illuminance Illuminance Illuminance Illuminance Illuminance
LR6 12.6 6.8 9.6 5.2 7.6 4.0
65W BR30 White Baffle 12.0 5.3 9.1 4.0 7.2 3.2
18WCFLWhite Baffle 13.0 6.6 10.1 5.1 7.9 4.0
50W PAR30 White Baffle 14.6 3.1 11.2 2.6 9.1 1.8
Notes:
Average initial illuminance in footcandles, reflectances = 80/50/30, workplane height = 2.5, ceiling height = 9 ,Six lights per hall, width = 6
Installation Designed to easily install in standard
6downlight housings from Creeand other manufacturers.*
Quick install system utilizes aunique retention feature. Simply
attach socket to LR6. Move light toready position and slide into housing.
Product Information
Cree TrueWhite Technology A better way to generate white light that utilizes a patented mixture of unsaturated yellow
and saturated red LEDs.
Tuned to optimal color point before shipment.
Color management system maintains color consistency over time and temperature.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output.
Construction Durable die-cast aluminum upper housing, lower housing, and upper cover.
Integrated thermal management system conducts heat away from LEDs and transfers it tothe surrounding environment. LED junction temperatures stay below specified maximumseven when installed in attic insulation with temperatures exceeding 60 degrees Celsius.
Optical System Proprietary optical system utilizes a unique combination of reflective and refractive optical
components to achieve a uniform, comfortable appearance. Pixelation and direct view of
unshielded LEDs are eliminated. White Lower Reflector balances brightness of refractor with the ceiling to create
comfortable high-angle appearance. Works with refractor to deliver an optimizeddistribution that illuminates walls and vertical surfaces increasing the perception ofspaciousness.
Electrical System Integral, high efficiency driver and power supply.
Power factor > 0.9
Input voltage = 120V, 60Hz.
Dimmable to 20% with certain incandescent dimmers(reference www.CreeLEDLighting.com for recommended dimmers).
Regulatory and Voluntary Qualifications
cULus Listed. Suitable for damp locations. Utilize GU-24 base for new construction projects in California or other areas where high
efficacy line voltage sockets are required.
Exceeds California Title-24 high efficacy luminaire requirements.
ENERGY STAR qualified Solid-State Lighting Luminaire.
LR6 6" Recessed Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-77 00 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LR6PI-06/2011
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LR6-277V
LR6C-277VAccessories- Reference accessory product information sheets for more detail
Accessory Trims
LT6A- Diffuse anodized finish
LT6AW- Wheat diffuse anodized finish
LT6AP- Pewter diffuse anodized finish
LT6AB- Black diffuse anodized finish
LT6WH- Smooth white
LT6AG- Graphite diffuse anodized finish
LT6BB- Black ABS thermoplastic full trim
Product DescriptionThe LR6-277V is a downlight module for new construction. The LR6-277V downlight generates white light
with LEDs in a new way that enables an unprecedented combination of light output, high efficacy, beautifulcolor, and affordability. U.S. Patent # 7,213,940 issued. Numerous patents pending.
Performance Summary Utilizes Cree TrueWhite Technology
Delivered Light Output = 650 lumens
Input Power = 10.5 Watts
CRI = 90
CCT = 2700K or 3500K
Not Dimmable Five Year Warrant y
4-3/4
5-1/2
7-3/8
H6-277V
Ordering Information Example: H6-277V, LR6-277VMust be used with 277V Housing (See page 40, 43, 44,45)
Housings:
H6-277V- New construction
SC6-277V - Surface Mount
SC6-CM-277V - Cord Mount
SC6-WM-277V - Wall Mount
LR6-277V6" Recessed Downlight
Light Engine:
LR6-277V- 277V, Incandescent Color (2700K)
LR6C-277V- 277V, Neutral Color (3500K)
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PhotometryLR6-277VLighting Sciences Inc. Certified Test #22226
Application Comparison
ANGLE MEAN CP
0 249
5 248
15 242
25 228
35 203
45 165
55 115
65 62
75 24
85 6
90 0
Intensity (Candlepower) Summary
Zonal Lumen Summary
ZONE LUMENS %LAMP %FIX
0- 30 197 30.39 30.39
0- 40 325 49.94 49.94
0- 60 556 85.35 85.35
0- 90 650 100.00 100.00
Room6' x 6' Spacing 5' x 5' Spacing 4' x 4' Spacing
Workplane Wall Workplane Wall Workplane Wall Illuminance Illuminance Illuminance Illuminance Illuminance Illuminance
LR6-277V 15.1 8.0 19.9 10.7 27.2 15.4
65W BR30 White Baffle 14.0 6.3 18.7 8.6 26.1 12.6
18W CFLWhite Baffle 15.5 7.9 20.8 10.6 28.7 15.4
50W PAR30 White Baffle 16.7 4.1 22.9 5.7 34.1 8.6
Notes:
Average initial illuminance in footcandles, reflectances = 80/50/30, workplane height = 2.5', ceiling height = 9,Nine lights per room. Room sizes = 18'x18'; 15'x15', 12'x12'
Hallway6' Spacing 8' Spacing 10' Spacing
Workplane Wall Workplane Wall Workplane Wall Illuminance Illuminance Illuminance Illuminance Illuminance Illuminance
LR6-277V 12.6 6.8 9.6 5.2 7.6 4.0
65W BR30 White Baffle 12.0 5.3 9.1 4.0 7.2 3.2
18WCFLWhite Baffle 13.0 6.6 10.1 5.1 7.9 4.0
50W PAR30 White Baffle 14.6 3.1 11.2 2.6 9.1 1.8
Notes:
Average initial illuminance in footcandles, reflectances = 80/50/30, workplane height = 2.5, ceiling height = 9 ,Six lights per hall, width = 6
Installation Designed to easily install in H6
downlight housingsfrom Cree.
Quick install systemutilizes a unique
retention feature.Simply attach socket toLR6-277V. Move light to readyposition and slide into housing.
Product Information
Cree TrueWhite Technology A better way to generate white light that utilizes a patented mixture of unsaturated yellow
and saturated red LEDs.
Tuned to optimal color point before shipment.
Color management system maintains color consistency over time and temperature.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output.
Construction Durable die-cast aluminum upper housing, lower housing, and upper cover.
Integrated thermal management system conducts heat away from LEDs and transfers it tothe surrounding environment. LED junction temperatures stay below specified maximumseven when installed in attic insulation with temperatures exceeding 60 degrees Celsius.
Optical System Proprietary optical system utilizes a unique combination of reflective and refractive optical
components to achieve a uniform, comfortable appearance. Pixelation and direct view ofunshielded LEDs are eliminated.
White Lower Reflector balances brightness of refractor with the ceiling to createcomfortable high-angle appearance. Works with refractor to deliver an optimizeddistribution that illuminates walls and vertical surfaces increasing the perception ofspaciousness.
Electrical System Integral, high efficiency driver and power supply.
Power factor > 0.9
Input voltage = 277V, 60Hz.
Not Dimmable
Regulatory and Voluntary Qualifications
cULus Listed. Suitable for damp locations.
LR6-277V 6" Recessed Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LR6-277VPI-06/2011
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Product Information LT6A Trim with diffuse anodized finish.
LT6A Room-facing flange is painted white. LT6B ispainted black.
Injection molded retaining ring allows for positiveattachment to the LR6 family of modules.
Made of new light weight thermal plastic compositematerial.
LT6 trim installs onto LR6
Product DescriptionThe LT6 trim accessories are designed to snap onto LR6
downlight modules and to provide a clean aper ture
appearance. They are available in a number of color options
to complement the interior design. They decrease high
angle brightness with minimal effect on the fixture output.
LT6A
LT6AW
LT6AP
LT6AG
LT6AB
LT6WH
LT6BB
Ordering InformationCompatible with LR6, LR6-277V and LR6-230V
product families
LT6A- Diffuse anodized finish trim
LT6AW- Wheat diffuse anodized finish trim
LT6AP- Pewter diffuse anodized finish trim LT6AG- Graphite diffuse anodized finish trim
LT6AB- Black anodized finish trim
LT6WH- Smooth white finish trim
LT6BB- Black ABS thermoplastic full trim
LT6LR6 Trim Accessory
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LT6PI-06/2011
LR6 Trim Accessory Installed
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Our product offering is constantly growing.
Check our website for the mostup-to-date product information.
www.CreeLEDLighting.com
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LR6C-DR650
Product DescriptionThe LR6-DR650 is a recessed architectural downlight that utilizes Cree TrueWhite Technology to deliver
650 lumens of high quality light, with an exceptional efficacy of 54 lumens per watt. Its excellent CRI of 90brings out the true beauty of applications ranging from offices, schools, hospitals, restaurants, airports, hotels,
and homes. US Patent #7,213,940. Numerous patents pending.
Performance Summary
Utilizes Cree TrueWhite Technology
Delivered Light Output = 650 lumens
Input Power = 12 Watts
CRI = 90
CCT = 2700K or 3500K Dimmable to 20%
Five Year Warrant y
Ordering InformationIntended for use with Cree H6 Housing, may be retrofitted into 6housings from select manufacturers
using the supplied GU24 whip adapter.
Light Engine
LR6-DR650-120V, Incandescent Color (2700K), GU24 Base
LR6C-DR650-120V, Neutral Color (3500K), GU24 Base
H6 -GU24
5-1/2
7-3/8
6-1/4
LR6-DR6506" Recessed Downlight
Accessories - Reference accessory product information sheets for more detail
Accessory Trims
LT6A-DR- Diffuse anodized finish
LT6AW-DR- Wheat diffuse anodized finish
LT6AP-DR- Pewter diffuse anodized finish
LT6AB-DR- Black anodized finish
LT6BB-DR- Black ABS thermoplastic full trim LT6WH-DR- Smooth white
Housings
H6- Architectural
RC6- New construction
RR6- Retrofit
SC6- Surface mount
SC6-CM- Cord mount
SC6-WM- Wall mount
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PhotometryLR6 -DR650Based on OnSpex 30012426-F
ANGLE MEAN CP
0 388
5 386
15 364
25 301
35 214
45 134
55 78
65 39
75 21
85 4
90 0
Intensity (Candlepower)Summary
Zonal Lumen SummaryZONE LUMENS %LAMP %FIX
0- 30 276 42.42 42.42
0- 40 409 62.89 62.89
0- 60 583 89.71 89.71
0- 90 650 100.00 100.00
Installation Designed to easily install in Cree
H6 and 6housings fromselect manufacturers.*
Quick install systemutilizes a uniqueretention feature.Simply attach socket toLR6-DR650. Move lightto ready position and slideinto housing.
*Reference www.CreeLEDLighting.comfor a list of compatible housings.
Product Information
Cree TrueWhite Technology A better way to generate white light that utilizes a patented mixture of unsaturated yellow
and saturated red LEDs.
Tuned to optimal color point before shipment.
Color management system maintains color consistency over time and temperature.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output in IC andnon-IC installations.
Construction Durable die-cast aluminum upper housing, lower housing, and upper cover.
Integrated thermal management system conducts heat away from LEDs and transfers it tothe surrounding environment. LED junction temperatures stay below specified maximums.
Designed for use with H6 housing from Cree, 6recessed architectural housing withrugged, integral, extruded aluminum bar (h = 7).
Optical System Proprietary optical system utilizes a unique combination of reflective and refractive opticalcomponents to achieve a uniform, comfortable appearance. Pixelation and direct view ofunshielded LEDs are eliminated.
White Lower Reflector balances brightness of refractor with the ceiling to createcomfortable high-angle appearance. Works with refractor to deliver an optimizeddistribution that illuminates walls and vertical surfaces increasing the perception ofspaciousness.
Electrical System Integral, high efficiency driver and power supply.
Power factor > 0.9
Input voltage = 120V, 60Hz.
Dimmable to 20% with certain incandescent dimmers
(reference www.CreeLEDLighting.com for recommended dimmers).
Regulatory and Voluntary Qualifications cULus listed.
Suitable for damp locations.
Utilize GU-24 base for new construction projects in California or other areas where highefficacy line voltage sockets are required.
Exceeds California Title-24 high efficacy luminaire requirements.
LR6-DR650 6" Recessed Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LR6-DR650PI-10/2010
150
300
450
0 15 30
45
60
75
90
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LR6C-DR1000
Product DescriptionThe LR6-DR1000 is a recessed architectural downlight that utilizes Cree TrueWhite Technology to deliver
1,000 lumens of high quality light, with an unprecedented efficacy of 80 lumens per watt. Its exceptional CRIof 90 brings out the true beauty of applications ranging from offices, schools, hospitals, restaurants, airports,
hotels, and homes. US Patent #7,213,940. Numerous patents pending.
Performance Summary
Utilizes Cree TrueWhite Technology
Delivered Light Output = 1,000 lumens
Input Power = 12.5 Watts
CRI = 90
CCT = 2700K or 3500K Dimmable to 20%
Five Year Warrant y
Ordering InformationIntended for use with Cree H6 Housing, may be retrofitted into 6housings from select manufacturers
using the supplied GU24 whip adapter.
Light Engine
LR6-DR1000- 120V, Incandescent Color (2700K), GU24 Base
LR6C-DR1000-120V, Neutral Color (3500K), GU24 Base
H6-GU24
5-1/2
7-3/8
6-1/4
LR6-DR10006" Recessed Downlight
Accessories- Reference accessory product information sheets for more detail
Accessory Trims
LT6A-DR- Diffuse anodized finish
LT6AW-DR- Wheat diffuse anodized finish
LT6AP-DR- Pewter diffuse anodized finish
LT6AB-DR- Black anodized finish
LT6BB-DR- Black ABS thermoplastic full trim
LT6WH-DR- Smooth white
Housings
H6- Architectural
RC6- New construction
RR6- Retrofit
SC6- Surface mount
SC6-CM- Cord mount
SC6-WM- Wall mount
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PhotometryLR6 -DR1000 Based on OnSpex 30012426-F
ANGLE MEAN CP
Intensity (Candlepower)Summary
Zonal Lumen SummaryZONE LUMENS %LAMP %FIX
0- 30 424 42.42 42.42
0- 40 629 62.89 62.89
0- 60 897 89.71 89.71
0- 90 1000 100.00 100.00
Installation Designed to easily install in Cree H6
and 6housings fromselect manufacturers.*
Quick install systemutilizes a uniqueretention feature.Simply attach socket toLR6-DR1000. Move lightto ready position and slideinto housing.
*Reference www.CreeLEDLighting.com
for a list of compatible housings.
Product Information
Cree TrueWhite Technology A better way to generate white light that utilizes a patented mixture of unsaturated yellow
and saturated red LEDs.
Tuned to optimal color point before shipment.
Color management system maintains color consistency over time and temperature.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output in IC andnon-IC installations.
Construction Durable die-cast aluminum upper housing, lower housing, and upper cover.
Integrated thermal management system conducts heat away from LEDs and transfers it tothe surrounding environment. LED junction temperatures stay below specified maximums.
Designed for use with H6-GU24 housing from Cree, 6recessed architectural housing withrugged, integral, extruded aluminum bar hangers (h = 7).
Optical System Proprietary optical system utilizes a unique combination of reflective and refractive opticalcomponents to achieve a uniform, comfortable appearance. Pixelation and direct view ofunshielded LEDs are eliminated.
White Lower Reflector balances brightness of refractor with the ceiling to createcomfortable high-angle appearance. Works with refractor to deliver an optimizeddistribution that illuminates walls and vertical surfaces increasing the perception ofspaciousness.
Electrical System Integral, high efficiency driver and power supply.
Power factor > 0.9
Input voltage = 120V, 60Hz.
Dimmable to 20% with certain incandescent dimmers
(reference www.CreeLEDLighting.com for recommended dimmers).
Regulatory and Voluntary Qualifications cULus Listed.
Suitable for damp locations.
Utilize GU-24 base for new construction projects in California or other areas where highefficacy line voltage sockets are required.
Exceeds California Title-24 high efficacy luminaire requirements.
LR6-DR1000 6" Recessed Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LR6-DR1000PI-10/2010
200
400
600
0 15 30
45
60
75
90
0 597
5 593
15 559
25 463
35 329
45 207
55 120
65 61
75 32
85 7
90 0
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LR6C-DR1000 -277V
Product DescriptionThe LR6-DR1000-277V i s a recessed architec tural downlight that utili zes Cree TrueWhite Technology
to deliver 1,000 lumens of high quality light. Its exceptional CRI of 90 brings out the true beauty ofapplications ranging from offices, schools, hospitals, restaurants, airports, hotels, and homes. US Patent
#7,213,940. Numerous patents pending.
Performance Summary Utilizes Cree TrueWhite Technology
Delivered Light Output = 1,000 lumens
Input Power = 14 Watts
CRI = 90
CCT = 2700K or 3500K Not Dimmable
Five Year Warrant y
H6-277V
5-1/2
7-3/8
6-1/4
Accessories- Reference accessory product information sheets for more detail
Accessory Trims
LT6A-DR- Diffuse anodized finish
LT6AW-DR - Wheat diffuse anodized finish
LT6AP-DR- Pewter diffuse anodized finish
LT6AB-DR- Black anodized finish
LT6BB-DR- Black ABS thermoplastic full trim
LT6WH-DR- Smooth white
Ordering InformationMust be used with Cree H6-277V Housing (See page 40).
Light Engine
LR6-DR1000 -277V- 277V Incandescent Color (2700K)
LR6C-DR1000 -277V- 277V, Neutral Color (3500K)
NOTE: Contact Cree LED Lighting Sales Director for availability of Light Engines.
LR6-DR1000-277V6" Recessed Downlight
Housings
H6-277V- Architectural
SC6-277V- Surface mount
SC6-CM-277V- Cord mount
SC6-WM-277V- Wall mount
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PhotometryLR6 -DR1000 -277V Based on OnSpex 30012426-F
ANGLE MEAN CP
0 597
5 593
15 559
25 463
35 329
45 207
55 120
65 61
75 32
85 7
90 0
Intensity (Candlepower)Summary
Zonal Lumen Summary
ZONE LUMENS %LAMP %FIX
0- 30 424 42.42 42.42
0- 40 629 62.89 62.89
0- 60 897 89.71 89.71
0- 90 1000 100.00 100.00
Installation Designed to easily install in Cree
H6-277V housing.
Quick install systemutilizes a uniqueretention feature.Simply attach socket toLR6-DR1000. Move lightto ready position and slideinto housing.
* Reference www.CreeLEDLighting.comfor a list of compatible housings.
Product Information
Cree TrueWhite Technology A better way to generate white light that utilizes a patented mixture of unsaturated yellow
and saturated red LEDs.
Tuned to optimal color point before shipment.
Color management system maintains color consistency over time and temperature.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output in IC andnon-IC installations.
Construction Durable die-cast aluminum upper housing, lower housing, and upper cover.
Integrated thermal management system conducts heat away from LEDs and transfers it tothe surrounding environment. LED junction temperatures stay below specified maximums.
Must be used with Cree H6-277V, recessed architectural housing with rugged, integral,extruded aluminum bar hangers (h = 7).
Optical System Proprietary optical system utilizes a unique combination of reflective and refractive opticalcomponents to achieve a uniform, comfortable appearance. Pixelation and direct view ofunshielded LEDs are eliminated.
White Lower Reflector balances brightness of refractor with the ceiling to createcomfortable high-angle appearance. Works with refractor to deliver an optimizeddistribution that illuminates walls and vertical surfaces increasing the perception ofspaciousness.
Electrical System Integral, high efficiency driver and power supply.
Power factor > 0.9
Input voltage = 277V, 60Hz.
Regulatory and Voluntary Qualifications cULus Listed. Suitable for damp locations.
LR6-DR1000-277V 6" Recessed Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LR6-DR1000-277VPI-10/2010
200
400
600
0 15 30
45
60
75
90
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Product DescriptionThe LE6 is an adjustable downlight module for new construction and retrofit that installs easily in most
standard six inch recessed IC or non-IC housings. The LE6 can be adjusted from 10 to 3 0 degrees, allowingthe user to smoothly wash a wall. The LE6 generates white light with LEDs in a new way that enables an
unprecedented combination of light output, high efficacy, beautiful color, and affordability. U.S. Patent
#7,213,940 issued. Numerous patents pending.
Performance Summary Utilizes Cree TrueWhite Technology
Delivered Light Output = 500 Lumens (at 30 degrees tilt)
Input Power =12 Watts
CCT = 2700K or 3500K
CRI = 90 Dimmable to 20%
Five Year Warrant y
Ordering Information LE6- 120V, Incandescent Color (2700K), Edison Base (STANDARD)
LE6-GU24- 120V, Incandescent Color (2700K), GU24 Base
LE6C- 20V, Neutral Color (3500K), Edison B ase
LE6C-GU24- 120V, Neutral Color (3500K), GU24 Base
Accessories- Reference accessory product information sheets for more detail
Housings
H6- Architectural
RC6- New construction
RR6- Retrofit
SC6- Surface mount
SC6-CM- Cord mount
SC6-WM- Wall mount
LE66" Recessed Adjustable Downlight
LE6
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Spacing Luminaires 3 from wall on 3 centers
Footcandle Values
Height Between Centers On Centers
10 13 13
9 18 18
8 18 18 7 15 15
6 13 13
5 11 11
4 9 9
3 8 8
2 7 7
1 6 6
Application Information
PhotometryLE6 ITL Test #61449Tilted to 30
Intensity (Candlepower) Summary
Installation Designed to easily install in standard 6
downlight housings from Cree andother manufacturers.*
Quick install system utilizes a uniqueretention feature. Attach socket tomodule. Move light to ready positionand slide into housing.
*Reference www.CreeLEDLighting.comfor housing compatibility.
Zonal Lumen SummaryZONE LUMENS %FIX
0- 30 182 36.3
0- 40 262 52.3
0- 60 393 78.8
0- 90 487 97.6
0-180 500 100
Notes: Average initial illuminance in footcandles, reflectances = 80/50/30, celing height = 10, based on minimum of 5 luminaires, placed in a hallway with width = 6, aimed at center points 3 and 4 apart respectively
Spacing Luminaires 3 from wall on 4 centers
Footcandle Values
Height Between Centers On Centers
10 8 10
9 12 14
8 13 13 7 11 11
6 9 9
5 8 8
4 7 7
3 6 6
2 5 5
1 5 5
Product Information
Cree TrueWhite Technology
A better way to generate white light that utilizes a patented mixture ofunsaturated yellow and saturated red LEDs.
Tuned to optimal color point before shipment.
Color management system maintains color consistency over time andtemperature.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output.
Construction Integrated thermal management system conducts heat away from LEDs and
transfers it to the surrounding environment. LED junction temperatures staybelow specified maximums when installed in attic insulation with temperaturesexceeding 60 degrees Celsius.
Optical System
Proprietary optical system utilizes a unique combination of reflective andrefractive optical components to achieve a uniform, comfortable appearance.Pixelation and direct view of unshielded LEDs are eliminated. Designed to washa wall with light.
Electrical System Integral, high efficiency driver and power supply.
Power factor >0.9
Input voltage = 120V, 60Hz.
Dimmable to 20% with most incandescent dimmers(reference www.CreeLEDLighting.com for recommended dimmers).
Regulatory cULus Listed. Suitable for damp locations.
Suitable for insulated or non-insulated ceilings.
LE6 6" Recessed Adjustable Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LE6PI-10/2010
LEGEND:
0-deg:90-deg:
180-deg:
110
220
330
0 15 30
45
60
75
90
ANGLE 0 90 180
0 299 299 299
5 312 293 270
15 304 250 177
25 256 181 91
35 206 120 43
45 170 82 17
55 145 54 0
65 117 30 0
75 81 14 0
85 50 3 0
90 40 0 0
95 30 0 0
105 13 0 0
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Four-inch architectural downlight with smooth,low-brightness aperture appearance.
LR4LED ARCHITECTURAL DOWNLIGHTS
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The LR4 downlight ships
as three
components:
a housing, light
engine, and trim option.
SAVEENERGY
10.5 to 11.1 Watt input powerSACRIFICENOTHING
90 CRI
2700K or 3500K
Dimmable to 20%
REDUCEMAINTENANCECOSTS Designed to last 50,000 hours
PROTECT THE ENVIRONMENT
Long life, energy savings No toxic mercury
UNPRECEDENTED BENEFIT AND VALUE
World-Changing Technology The LR4 downlight combinesnumerous technical innovations, including breakthroughs in optical design,
electronics design, mechanical design, and thermal management. The core
innovation is a new way to generate white light with LEDs.
The technology is elegantly simple, yet incredibly
effective. It delivers high efficacy light with beautiful, warm
color characteristics by mixing the light from yellow and
red LEDs. This approach enables active color management to maintain tight
color consistency over the life of the product.
Effective Thermal Management The long life of an LEDproduct depends on effectively controlling the operating temperature
of the LEDs. The LR4 downlight was designed to effectively transfer heat
and keep the maximum LED temperature at or below acceptable levels
even when installed in a worst case environment.
Unprecedented Aperture Appearance The opticalsystem of the LR4 downlight delivers a smooth aperture appearance. Cree technology enables a light source and
reflected image that are smoother and more uniform than possible with incandescent or compact fluorescent.
This means that LR4 downlights integrate cleanly with architecture and deliver crisp and clean light scallops on
vertical surfaces that are free of distracting striations or hotspots.
LR4 Four-inch architectural downlight with smooth,low-brightness aperture appearance.
Morrisville, NC 27560 USATel: 1-919-287-7700 Fax: 1-919-991-0730
www.CreeLEDLighting.comOur product offering is growing.
Check our website for the most up-to- date product information.
LR4PS-06/2011
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LR4
H4
Product DescriptionThe LR4 downlight is a recessed architectural downlight designed for use in commercial and residential
applications. Available with a moderate or deep recess angle offering flexibility to meet diverse lighting
design requirements. It is suitable for use in insulated and non-insulated ceilings. The LR4 generates whitelight with LEDs in a new way t hat enables an unprecedented combination of light output, efficacy,
beautiful color, and affordability. U.S. Patent # 7,213,940 issued. Numerous patents pending.
Ordering Information Example: H4, LR4E-15, LT4-15ALuminaire is ordered as three components which ship separately (housing, light engine, and trim option.)
Housing Light Engine
H4
LR4E-15-120V, Moderate recess, 2700K
LR4E-15C-120V, Moderate recess, 3500K
LR4E-30
-120V, Deep recess, 2700K
LR4E-30C-120V, Deep recess, 3500K
Trim OptionsAvailable in moderate recess (LR4-15x) and deep recess (LR4-30x).
LR4E-30 and LR4E-15
LT4-30A and LT4-15A
LR44" Recessed Architectural Downlight
Performance SummaryUtilizes Cree TrueWhite Technology
LR4E-15 Moderate recess
Delivered Light Output = 540 lumens
Input Power = 10.5W
CCT = 2700K or 3500K
CRI = 90
Five Year Warranty
H = 5.5D = 4.75
LR4E-30 Deep recess
Delivered Light Output = 515 lumens
Input Power = 11.1W
CCT = 2700K or 3500K
CRI = 90
Five Year Warranty
H = 7.0D = 4.75
LT4-15A/LT4-30A- Diffuse anodized finish trim
LT4-15AW/LT4-30AW- Wheat diffuse anodized finish trim
LT4-15AP/LT4-30AP - Pewter diffuse anodized finish trim
LT4-15AG/LT4-30AG- Graphite diffuse anodized finish trim
LT4-15AB/LT4-30AB - Black anodized finish trim
LT4-15WH/LT4-30WH - Smooth white trim
LT4-15BB/LT4-30BB - Black ABS thermoplastic full trim
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Photometry
H4 LR4E-30 LT4-30A
ITL Test #59865
H4 LR4E-15 LT4-15AITL Test #59866
ANGLE MEAN CP
0 378
5 373
15 340
25 278
35 200
45 114
55 52
65 19
75 1
85 0
90 0
Zonal Lumen SummaryZONE LUMENS %LAMP %FIX
0- 30 275 53.5 53.5
0- 40 314 76.9 76.9
0- 60 509 98.8 98.8
0- 90 515 100.00 100.00
Intensity(Candlepower)
SummaryANGLE MEAN CP
0 362
5 357
15 325
25 266
35 191
45 109
55 50
65 18
75 1
85 0
90 0
Zonal Lumen SummaryZONE LUMENS %LAMP %FIX
0- 30 259 47.9 47.9
0- 40 383 70.9 70.9
0- 60 518 96 96
0- 90 540 100.00 100.00
Adjustable bar hanger brake
Regulatory and Voluntary Qualifications cETLus ListedCM. Suitable for damp locations.
Exceeds California Title-24 high efficacy luminaire requirements.
Suitable for insulated or non-insulated ceilings.
Airtight rated tested in accordance with ASTM E283. ENERGY STAR qualified Solid-State Lighting Luminaire.
Room6' x 6' Spacing 5' x 5' Spacing 4' x 4' Spacing
Workplane Wall Workplane Wall Workplane Wall
Illuminance Illuminance Illuminance Illuminance Illuminance Illuminance
H4 LR4E-15 LT4-15A 14.1 5.6 18.8 10.7 26.3 11
65W BR30 White Baffle 14.0 6.3 18.7 8.6 26.1 12.6
26W CFL4 Anodized 16.2 5.4 21.9 7.5 31.3 11.7
50W PAR20 5 White Baffle 13.6 3.7 19.6 5.0 29.0 7.5
Notes:
Average initial illuminance in footcandles, reflectances = 80/50/30, workplane height = 2.5', ceiling height = 9,Nine lights per room. Room sizes = 18'x18'; 15'x15', 12'x12'
Application ComparisonHallway
6' Spacing 8' Spacing 10' Spacing
Workplane Wall Workplane Wall Workplane Wall
Illuminance Illuminance Illuminance Illuminance Illuminance Illuminance
H4 LR4E-15 LT4-15A 12.3 4.6 9.3 3.4 7.5 2.8
65W BR30 White Baffle 12.0 5.3 9.1 4.0 7.2 3.2
26WCFL4 Anodized 14.1 4.5 10.9 3.4 8.8 2.8
50W PAR20 5 White Baffle 13.1 2.7 9.7 2.1 8.0 1.5
Notes:
Average initial illuminance in footcandles, reflectances = 80/50/30, workplane height = 2.5, ceiling height = 9 ,Six lights per hall, width = 6
Installation Recessed housing with integral nailer and
ceiling grid attachment detail. Integral bar-hangers accommodate spans from 10-1/4to
24-3/4without sag. Adjustable bar hanger brake prevents hangersfrom sliding during installation and holds positiononce installed.
Integral t-bar attachment clip engages withsuspended ceiling to support fixture.
Dimensions: h = 7, w = 8-3/4, L =14.
Accommodates ceiling thickness from1/4to 1.
Intensity(Candlepower)
Summary
Product Information
Cree TrueWhite Technology A better way to generate white light that utilizes a patented mixt ure of
unsaturated yellow and saturated red LEDs. Tuned to optimal color point before shipment.
Color management system maintains color consistency over time andtemperature.
Designed to last 50,000 hours and maintain at least 70% of initiallumen output.
Construction Ships in three cartons:
1. Recessed architectural housing with rugged, integral extrudedaluminum bar hangers.
2. Light engine with retention mechanism.
3. Trim option with integrated architectural reflector and flange.
Durable cold rolled steel housing and extruded aluminum heat sinksuitable for insulated or non-i nsulated ceilings.
Integrated thermal management system conducts heat away fromLED and transfers it to the surrounding environment. LED junctiontemperatures stay below specified maximums even when installed inattic insulation with temperatures exceeding 60 degrees Celsius.
Optical System Proprietary optical system utilizes a unique combination of reflective
and refractive optical components to achieve a uniform, comfortableappearance. Pixelation and direct view of unshielded LEDs areeliminated.
Lower reflector with 4.5aper ture.
Smooth, non-distracting aperture appearance with lamp visible beforelamp image.
Electrical System Integral, high efficiency driver and power supply.
Power factor >0.9
Input voltage = 120V, 60Hz.
Dimmable to 20% with most incandescent and electronic dimmers(reference www.CreeLEDLighting.com for recommended dimmers).
LR4 4" Recessed Architectural Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LR4PI-10/2010
140
280
420
0 15 30
45
60
75
90
150
300
450
0 15 30
45
60
75
90
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LR6C-230V
130mm
146mm
189mm
Product DescriptionThe LR6-230V downlight generates white light with LEDs in a new way that enables an unprecedented
combination of light output, high efficacy, beautiful color, and affordability. U.S. Patent # 7,213,940 issued.
Numerous patents pending.
Performance Summary
Utilizes Cree TrueWhite Technology
Delivered Light Output = 650 lumens
Nominal Input Power = 10.5 Watts
CRI = 90
CCT = 2700K or 3500K
Dimmable to 20%
Five Year Warranty
Accessories- Reference accessory product information sheets for more detail
Accessory Trims LT6A- Diffuse anodized finish
LT6AW- Wheat diffuse anodized finish
LT6AP- Pewter diffuse anodized finish
LT6AB- Black anodized finish
LT6WH- Smooth white
LT6AG- Graphite diffuse anodized finish
LT6AG- Graphite diffuse anodized finish
LT6BB- Black ABS thermoplastic full trim
Ordering Information (Note: not for shipment to USA) LR6-230V- Incandescent Color (2700K)
LR6C-230V- Neutral Color (3500K)
LR6-230V
LR6-230VRecessed Downlight
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PhotometryLR6230V, Incandescent Color (2700K),Lighting Sciences Inc. Certified Test #22226
Room2m x 2m Spacing 1.5m x 1.5m
Workplane Wall Workplane Wall Illuminance Illuminance Illuminance Illuminance
LR6-230V 141 73 182 124
65W BR30 White Baffle 132 55 177 95
18W CFLWhite Baffle 147 72 194 123
50W PAR30 White Baffle 156 28 227 53
Notes:
Average initial illuminance in lux, reflectances = 80/50/30, workplane height = 0.75m, ceiling h = 2.75m
Nine lights per room. Room sizes = 6m x 6m; 4.5m x 4.5m
Application ComparisonHallway
2m Spacing 3m Spacing
Workplane Wall Workplane WallIlluminance Illuminance Illuminance Illuminance
LR6-230V 109 62 74 42
65W BR30 White Baffle 108 48 74 33
18WCFLWhite Baffle 114 62 78 42
50W PAR30 White Baffle 163 24 110 17
Notes:
Average initial illuminance in lux, reflectances = 80/50/30, workplane height = 0.75m, ceiling h = 2.75m
Six lights per corridor, corridor width = 2m
Installation Designed to easily install in 165mm diameter ceiling opening.
Integral spring clips engage with ceiling to hold luminaire in place.
Product Information
Cree TrueWhite Technology
A better way to generate white light that utilizes a patented mixture ofunsaturated yellow and saturated red LEDs.
Tuned to optimal color point before shipment.
Color management system maintains color consistency over time andtemperature.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output.
Construction Durable die-cast aluminum upper housing, lower housing, and upper cover.
Integrated thermal management system conducts heat away from LEDs andtransfers it to the surrounding environment. LED junction temperatures staybelow specified maximums when installed in non-insulated ceiling applications.Not for direct burial in insulation.
Optical System Proprietary optical system utilizes a unique combination of reflective and
refractive optical components to achieve a uniform, comfortable appearance.Pixelation and direct view of unshielded LEDs are eliminated.
White lower reflector balances brightness of refractor with the ceiling tocreate comfortable high-angle appearance. Works with refractor to deliver anoptimized distribution that illuminates walls and vertical surfaces increasing theperception of spaciousness.
Electrical System Integral, high efficiency driver and power supply.
Nominal Power Factor = 0.9
Input voltage = 220V to 240V, 50Hz.
Compatible with incandescent and electronic dimmers.Regulatory
CE, complies to EN60598.
RoHS Compliant.
ANGLE MEAN CP
0 249
5 248
15 242
25 228
35 203
45 165
55 115
65 62
75 24
85 6
90 0
Intensity (Candlepower) Summary
Zonal Lumen SummaryZONE LUMENS %LAMP %FIX
0- 30 197 30.39 30.39
0- 40 325 49.94 49.94
0- 60 556 85.35 85.35
0- 90 650 100.00 100.00
LR6-230V Recessed Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LR6-230VPI-10/2010
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LR6C-1000-230V
130mm
146mm
189mm
Product DescriptionThe LR6-1000-230V downlight generates white light with LEDs in a new way that enables an
unprecedented combination of light output, high efficacy, beautiful color, and affordability. U.S. Patent #
7,213,940 issued. Numerous patents pending.
Performance Summary
Utilizes Cree TrueWhite Technology
Delivered Light Output = 1000 lumens
Input Power = 12.5 Watts
CRI = 90
CCT = 2700K, 3500K or 4000K
Dimmable to 20%
Five Year Warranty
Accessories- Reference accessory product information sheets for more detail
Accessory Trims
LT6A- Diffuse anodized finish LT6AW- Wheat diffuse anodized finish
LT6AP- Pewter diffuse anodized finish
LT6AB- Black anodized finish
LT6WH- Smooth white
LT6AG- Graphite diffuse anodized finish
LT6BB- Black ABS thermoplastic full trim
Ordering Information (Note: not for shipment to USA) LR6-1000-230V- Incandescent Color (2700K)
LR6C-1000-230V- Neutral Color (3500K)
LR6D-1000-230V- Cool Color (4000K)
LR6-1000-230V
LR6-1000-230VRecessed Downlight
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PhotometryLR6-1000-230V, Incandescent Color,Based on Lighting Sciences Inc. Certified Test #22226
Installation Designed to easily install in 165mm diameter ceiling opening.
Integral spring clips engage with ceiling to hold luminaire in place.
Product Information
Cree TrueWhite Technology
A better way to generate white light that utilizes a patented mixture ofunsaturated yellow and saturated red LEDs.
Tuned to optimal color point before shipment.
Color management system maintains color consistency over time andtemperature.
Designed to last 50,000 hours and maintain at least 70% of initial lumen output.
Construction Durable die-cast aluminum upper housing, lower housing, and upper cover.
Integrated thermal management system conducts heat away from LEDs andtransfers it to the surrounding environment. LED junction temperatures staybelow specified maximums when installed in non-insulated ceiling applications.Not for direct burial in insulation.
Optical System Proprietary optical system utilizes a unique combination of reflective andrefractive optical components to achieve a uniform, comfortable appearance.Pixelation and direct view of unshielded LEDs are eliminated.
White lower reflector balances brightness of refractor with the ceiling tocreate comfortable high-angle appearance. Works with refractor to deliver anoptimized distribution that illuminates walls and vertical surfaces increasing theperception of spaciousness.
Electrical System Integral, high efficiency driver and power supply.
Nominal Power Factor = 0.9
Input voltage = 220V to 240V, 50Hz.
Compatible with incandescent and electronic dimmers.
Regulatory CE, complies to EN60598.
RoHS Compliant.
ANGLE MEAN CP
0 383
5 382
15 372
25 351
35 312
45 254
55 177
65 95
75 37
85 9
90 0
Intensity (Candlepower)Summary
Zonal Lumen SummaryZONE LUMENS %LAMP %FIX
0- 30 303 30.39 30.39
0- 40 500 49.94 49.94
0- 60 855 85.35 85.35
0- 90 1000 100.00 100.00
LR6-1000-230V Recessed Downlight
Cree LED LightingMorrisville NC 27560 USA
1-919-287-77 00 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LR6-1000-230VPI-10/2010
110
440
90
60
40
20
220
330
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DOWNLIGHTHOUSINGS
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Product DescriptionThe H6 is a recessed housing for new construction designed to accommodate all 6downlights from
Cree LED Lighting. It is rated for use with the LR6 and CR6 families, ensuring the benefits of the lowenergy consumption are realized in the calculation of energy density for energy code compliance and
LEED certification. The H6 is IC rated, airtight, inherently protected, and California Title-24 compliant
when ordered with the GU24 socket.
Compatibility Information
H6-GU24 LR6-GU24 LR6C-GU24 LE6-GU24
LE6C-GU24 LR6-DR Series(120V) CR6-GU24
H6 6" Architectural Housing
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.H6PI-10/2010
Ordering Information H6-GU24- 6Recessed Housing, 120V, GU24 base
H6-277V- 6Recessed Housing, 277V, 277V connector
H6-277V US- 6Recessed Housing, 277V, 277V connector, US manufacture
Product Information Recessed housing with integral nailer and ceiling grid attachment detail.
Integral bar-hanger spans from 14" to 24 ".
Dimens ions h = 7 ", w = 7 ", l = 12 ".
Accommodates ceiling thickness from " to 1 ".
Suitable for insulated or non-insulated ceilings.
Air-tight rated tested in accordance with ASTM E283.
Title-24 compliant when utilized with GU24 socket.
Gasket on bottom of housing for seal between housing and ceiling material for Title-24 compliance.
cULus Listed. Suitable for damp locations.
H6-277V US LR6-277V LR6C-277V LR6-DR Series (277V)
H6-277V LR6-277V LR6C-277V LR6-DR Series (277V)
40
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Ordering Information RC6 -12W- Recessed housing with Edison socket.
RC6-12W-GU24- Recessed housing with GU24 socket. (Title-24 Applications)
LT6A
Product Information
Recessed housing with integral nailer and ceiling grid attachment detail. Integral bar hanger spans from 14to 24 .
Dimens ions h = 7 , w= 7 , l = 12 .
Accommodates ceiling thickness from to 1 .
Suitable for insulated or non-insulated ceilings.
Air tight rated tested in accordance with ASTM E283.
Title-24 compliant when utilized with GU24 socket.
Gasket on bottom of housing for seal between housing and ceiling material for Title-24 compliance.
cETLus Listedcm. Suitable for damp locations.
Product DescriptionThe RC6 is a recessed housing for new construction designed to accommodate all Cree 6-inch downlights.
Its maximum wattage is rated at 12 watts, ensuring the benefits of the low energy consumption arerealized in the calculation of energy density for energy code compliance and LEED certification. The RC6
is IC rated, airtight, inherently protected and California Title-24 compliant when ordered with the GU24
socket.
RC6Recessed Housing
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.RC6PI-10/2010
Compatibility Information
RC6-12W CR6 LR6 LE6
RC6-12W-GU24 CR6-GU24 LR6-GU24 LE6-GU24 LR6-DR1000
LR6-DR650
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20
Product DescriptionThe RR6 is a recessed housing for retrofit designed to accommodate all 6 inch downlights from Cree
LED Lighting. It is rated for use with the LR6 and CR6 families, ensuring the benefits of the low energy
consumption are realized in the calculation of energy density for energy code compliance and LEED
certification. The RR6 is IC rated, airtight, inherently protected and California Title-24 compliant when
ordered with the GU24 socket.
12 1/2
7 1/2
6 5/8
Compatibility Information
RR6 LR6 LE6 CR6
RR6-GU24 LR6-GU24 LE6-GU24 CR6-GU24 LR6-DR Series
RR6 Retrofit Housing for LR6 & CR6
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.RR6PI-10/2010
Ordering Information RR6- Recessed housing with Edison socket.
RR6-GU24- Recessed housing with GU24 socket. (Title-24 Applications)
Product Information
Recessed retrofit housing.
Dimens ions h = 7-1/2, w= 6-5/8, l = 12-1/2. Accommodates ceiling thickness from to 1.
Suitable for insulated or non-insulated ceilings.
Air tight rated tested in accordance with ASTM E283.
Title-24 compliant when utilized with GU24 socket.
Gasket on bottom of housing for seal between housing and ceiling material for Title-24 compliance.
cULus Listed. Suitable for damp locations.
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Ordering Information SC6-GU24- Textured white, 120V, GU24 socket
SC6-GU24 US- Textured white, 120V, GU24 socket, US manufacture
SC6-BL-GU24- Textured black, 120V, GU24 socket
SC6-277V- Textured white, 277V
LT6A
Product Information
Rugged spun aluminum housing with textured polyester powder paint.
Attaches directly to standard 4electr ical junction boxes. cETLus Listedcm. Suitable for damp locations.
NOTE: Not designed for pendant or cord mounting
Product DescriptionThe SC6 is a cylindrical surface mounted housing designed to accommodate all GU24 based, 6-inch
downlight models. Its subtle, unobtrusive design integrates cleanly into a variety of architecturalenvironments.
Compatibility Information
SC6 Housings
CR6-GU24
LR6-GU24
LE6-GU24
LR6-DR1000
6-7/8
7-5/8
SC6Surface Mount Housing
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.SC6PI-06/2011
LR6-DR650
LR6-277V
LR6-DR1000-277V
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Ordering Information SC6-CM-GU24- Textured white, 120V, GU24 socket
SC6-CM-BL-GU24- Textured black, 120V, GU24 socket
SC6-CM-GU24 US- Textured white, 120V, GU24 socket, US manufacture
SC6-CM-277V- Textured white, 277V
LT6A
Product Information
Rugged spun aluminum housing with textured polyester powder paint. Mounting bracket and cover-plate attach to standard 4electr ical junction boxes.
Maximum suspension distance is 7 feet to the top of the fixture.
Cord may be field modified for shorter suspension distance.
cETLus Listedcm. Suitable for damp locations.
Product DescriptionThe SC6-CM is a cylindrical cord mounted housing designed to accommodate all GU24 based, 6-inch
downlight models. Its subtle, unobtrusive design integrates cleanly into a variety of architectural
environments.
7 7/8
7 3/4
SC6-CM Cord Mount Housing
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice. SC6-CMPI-06/2011
Compatibility Information
SC6 Housings
CR6-GU24
LR6-GU24
LE6-GU24
LR6-DR1000
LR6-DR650
LR6-277V
LR6-DR1000-277V
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Ordering Information SC6-WM-GU24- Textured white, GU24 socket
SC6-WM-BL-GU24- Textured black, GU24 socket
SC6-WM-277V- Textured white, 277V
LT6A
Product Information
Rugged spun aluminum housing with textured polyester powder paint. Mounting bracket and cover-plate attach to standard 4elec trical junction boxes.
cETLus Listedcm. Suitable for damp locations.
Product DescriptionThe SC6-WM is a cylindrical wall mounted housing designed to accommodate all GU24 based, 6-inch
downlight models. Its subtle, unobtrusive design integrates cleanly into a variety ofarchitectural environments.
Compatibility Information
SC6 Housings
CR6-GU24
LR6-GU24
LE6-GU24
LR6-DR1000
7 1/8
7 3/42 5/8
SC6-WM Wall Mount Housing
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.SC6-WMPI-06/2011
LR6-DR650
LR6-277V
LR6-DR1000-277V
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Ordering Information C6- Conversion Kit, Edison Base
Product Information
Rugged one-piece spun housing with edison base connector assembly.
Two-piece connection enclosure.
cETLus Listedcm. Suitable for damp locations.
Installation overview:
- Remove existing lamp and trim
- Place socket housing in connection enclosure
- Push assembly through ceiling opening until the mounting clips engage- Adjust mounting clips as needed
- Install six-inch module
* Reference www.CreeLEDLighting.com for detailed installation instructions.
Product DescriptionThe C6 allows pantype recessed downlight housings to be converted for use with Cree six-inch
downlights.
Compatibility Information
C6 Conversion Kit
CR6
LR6
LE6
Converted housing ready for installation
C6 Convertspan style commercial downlight housings
C6 - Conversion Kit
C6 Recessed Pan Conversion Kit
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.C6PI-10/2010
Compatible Housings
Lightolier 1102P
Capri CM6
Cooper H-600 I
Lithonia LP6
Lithonia GRS 6 HSG
Juno TC906
Nora NHAV-6150
Nora NH-150
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H4Architectural Housing for LR4
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.H4PI-10/2010
Product DescriptionThe H4 is a recessed housing for new construc tion designed to ac commodate the LR4 downlight family.
It is rated for use with the LR4 family of products, ensuring the benefits of the low en ergy consumptio n are
realized in the calculat ion of energy d ensity for energy code compliance and LEED certification. The H4 is IC
rated, airtight, and inherently protected California Title-24 compliant when ordered with the GU24 socket.
14
7
8
Ordering Information H4- Recessed housing with GU24 socket
Compatibility Information LR4E-15
LR4E-30
Product Information
Adjustable bar-hanger brake prevents sliding during installation and holds position once installed.
Integral bar-hanger spans from 10 " to 24 " without sag.
Dimens ions h = 7, w= 8, l = 14.
Accommodates ceiling thickness from to 1 .
Suitable for insulated or non-insulated ceilings.
Air tight rated tested in accordance with ASTM E283.
Title-24 compliant when utilized with GU24 socket. Gasket on bottom of housing for seal between housing and ceiling material for Title-24 compliance.
cULus Listed. Suitable for damp locations.
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LT4-30A, LT4-15A
Product DescriptionThe LT4 trim accessories are designed to attach onto LR4 light
engines and to provide a clean aper ture appearance. They are
available in a number of color options to complement variousinterior designs.
LT4-15A
LT4-15AW
LT4-15AP
LT4-15AG
LT4-15AB
LT4-15WH
LT4-15BB
Product Information LT4A is a spun aluminum trim with diffuse anodized
finish.
LT4A room-facing flange is painted white, LT4B ispainted black
Guide onto tabs, on LR4 lens, and rotate trim into place,for tight fitting.
Ordering InformationCompatible with LR4E-15/LR4E-30 products
LT4-15A/LT4-30A- Diffuse anodized finish trim
LT4-15AW/LT4-30AW- Wheat diffuse anodized finish trim
LT4-15AP/LT4-30AP- Pewter diffuse anodized finish trim
LT4-15AG/LT4-30AG- Graphite diffuse anodized finish trim
LT4-15AB/LT4-30AB - Black anodized finish trim
LT4-15WH/LT4-30WH - Smooth white trim
LT4-15BB/LT4-30BB - Black ABS thermoplastic full trim
LT4 LR4 Trim Options
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7 700 Fax 1-919-991-0 730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.LT4PI-06/2011
LR4 Trim Accessory Installed
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LED ARCHITECTURALTROFFERS
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Our product offering is constantly growing.
Check our website for the mostup-to-date product information.
www.CreeLEDLighting.com
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CR24Architectural Troffer
The CR24 troffer design is compact and efficient for spaces requiring high efficiency, high quality
general purpose l ighting. Powered by Cree TrueWhite Technology, the CR24 troffer delivers hi gh
efficacy and world-cl ass CRI.
Ideal applications include office spaces, major retail stores, education, government, healthcare, and
hospitality. Anywhere bright, beautiful, uniform light is required for general purpose lighting. Its high
performance is coupled with affordability, making it the best solution for any commercial project.
The CR24 troffer is designed to deliver an optimal amount of li ght with typical luminaire spacing.
Utilizes Cree TrueWhite Technology
Room-Side Heat Sink
Made in America
Efficacy: 90-110 LPW
Delivered Light Output: 2200, 4000,
5000 Lumens
Input Power: 22, 36, 44, 50 Watts
CRI: 90
CCT: 3500K, 4000K
Input Voltage: 1 20-277 VAC
Ordering Information
CR2422L35KS- 2200 lumens, 3500K, 120V-277V, Step Dimming CR2440L35KS- 4000 lumens, 3500K, 120V-277V, Step Dimming
CR2440LHE35KS- 4000 lumens, High Efficiency, 3500K, 120V-277V, Step Dimming
CR2450L35KS- 5000 lumens, 3500K, 120V-277V, Step Dimming
CR2422L40KS- 2200 lumens, 4000K, 120V-277V, Step Dimming
CR2440L40KS- 4000 lumens, 4000K, 120V-277V, Step Dimming
CR2440LHE40KS- 4000 lumens, High Efficiency, 4000K, 120V-277V, Step Dimming
CR2450L40KS- 5000 lumens, 4000K, 120V-277V, Step Dimming
CR2422L35K10V- 2200 lumens, 3500K, 120V-277V, 0-10V Dimming*
CR2440L35K10V- 4000 lumens, 3500K, 120V-277V, 0-10V Dimming*
CR2440LHE35K10V- 4000 lumens, High Efficiency, 3500K, 120V-277V, 0-10V Dimming*
CR2450L35K10V- 5000 lumens, 3500K, 120V-277V, 0-10V Dimming*
CR2422L40K10V- 2200 lumens, 4000K, 120V-277V, 0-10V Dimming*
CR2440L40K10V- 4000 lumens, 4000K, 120V-277V, 0-10V Dimming*
CR2440LHE40K10V- 4000 lumens, High Efficiency, 4000K, 120V-277V, 0-10V Dimming*
CR2450L40K10V- 5000 lumens, 4000K, 120V-277V, 0-10V Dimming*
Product Description
Performance Summary
Standard Warranty: 5 Years
High Efficiency (110LPW) Warranty: 7 Years
Standard Lifetime: Designed to last minimum
50,000 hours.
High Efficiency (110LPW) Lifetime: Designed to
last minimum 75,000 hours
Dimming: Step Level to 50%, 0-10V Dimming
to 5%*
Mounting: Recessed
Dimensions: L 47.7x W 23.7x H 4.9
Weight: max 20lbs.
47.7
23.7
4.9
*Target Availability:Late 2011
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Reference www.CreeLEDLighting.com for detailed
Photometric data.
CR24 Architectural Troffer
Room-Side Heat SinkAn innovative thermal management system designed to maximize cooling effectivenessby integrating a unique room-side heat sink into the diffusing lens. This breakthroughdesign creates a pleasing architectural aesthetic while conducting heat away from the LEDsin a temperature controlled environment. This enables the LEDs to consistently run cooler,providing significant boosts to lifetime, efficacy, and color consistency.
Optical SystemProprietary optical system utilizes a unique combination of reflective and refractive opticalcomponents to achieve a uniform, comfortable appearance. Pixelation, color fringing, anddirect view of unshielded LEDs are eliminated. Lower reflector finished with a textured highreflectance white polyester powder coating creates a comfortable visual transition fromthe diffuser to the ceiling plane. Optimal distribution of light balances the delivery of highilluminance levels to horizontal surfaces with an ideal amount of light to vertical surfaces.
Electrical System Integral, high efficiency driver and power supply.
Nominal Power Factor = 0.9
Input voltage = 120V - 277V, 50/60Hz
Dimmable to 50% with step, and to 5% with 0 to 10V DC control protocol*
Battery backup = Consult factory Standard Option Lifetime = Designed to last a minimum 50,000 hours
(5 year warranty)
High Efficiency (110LPW) Option Lifetime = Designed to last a minimum 75,000 hours(7 year warranty)
Temperature Rating= Designed to operate in temperatures 35C and below room side andplenum side.
Total Harmonic Distortion = 20%
Regulatory and Voluntary Programs Suitable for damp locations.
UL Listed
cUL (Consult Factory)
Photometry CR24 Based on LTL Report Test #: 22421
Product Information
Cree TrueWhite TechnologyA revolutionary new way to generate white light with LEDs, this technology delivers high
efficiency with beautiful color characteristics by mixing the light from unsaturated yellowand red LEDs. Active color management maintains superior color consistency over time andtemperature. Every fixture is tuned as a complete system to the optimal color point beforeshipment, ensuring fixture-to-fixture color consistency.
Cree LED LightingMorrisville NC 27560 USA
1-919-287-7700 Fax 1-919-991-0730www.CreeLEDLighting.com
Stated performance values are nominal.
The information in this document is subject to change without notice.
CR24-06/2011
Upgrades & Accessories (sold separately)
Durable 20 gauge steel housing with standard troffer access plate for electrical installation.Field replaceable light engine integrates LEDs, driver, power supply, thermal management,and optical mixing components. Optional t-bar clips and holes for mounting support wiresenable recessed or suspended installation. Individual fixtures may be mounted end to end for a
continuous row of illumination.
EJBCR Expanded size junction box for through wiring.
EQCR/4- Earthquake/Hurricane Clips*Target Availability:Late 2011
0 15 30
250
500
750
1000
1250
1500
90
75
60
45
0 90
Zonal Lumen Summary
Zone Lumens % Lamp % Luminaire
0-30 1,115 27.9% 27.9%
0-40 1,835 45.9% 45.9%
0-60 3,245 81.1% 81.1%
0-90 4,000 100% 100%
Candela Table
0 90 Lumens
0 1422 1422 33.9
5 1408 1421 100.7
10 1391 1406 164.5
15 1361 1382 223.3
20 1320 1349 275.0
25 1264 1303 317.8
30 1195 1246 350.0
35 1113 1177 370.0
40 1020 1093 376.4
45 914 995 368.9
50 800 891 348.5
55 678 778 315.6
60 553 659 273.2
65 430 520 218.6
70 308 361 152.6
75 195 189 83.8
80 99 52 25.3
85 24 4 1.8
90 0 0 0
Coefficients Of Utilization
Effective Floor Cavity Reflectance: 20%
RCC %: 80
RW %: 70 50 30 0
RCR: 0 1.19 1.19 1.19 1.19
1 1.09 1.05 1.01 0.97
2 1 0.92 0.85 0.79
3 0.91 0.8 0.72 0.66
4 0.83 0.71 0.63 0.56
5 0.76 0.64 0.55 0.48
6 0.71 0.57 0.48 0.42
7 0.65 0.52 0.43 0.37
8 0.61 0.47 0.39 0.33