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PARUSwww.parus.co.kr

PLANTS GROW With LED LIGHTING

Next generation illumination For competitiveness of friendlyenvironment agriculture

1. Outline of LED lighting for growing plants.

2. Necessity of LED lighting

for growing plants.

3. How do plants grow with LED lighting?4. Characteristic of PARUS

LED lighting for growing plants. 5. Field Applications.

6. Product introduction.

PARUS

1. Outline of LED lighting for growing plants.

Grow plants by artificial lighting-The age of Edison-

Human beings have constantly continued the expansion of space and time development with the invention of artificial lighting. Human productivity has increased by various application of artificial lighting since the time of Edison especially in the fields of agriculture, livestock and fishing industries.

At present, agricultural industries are facing a turning point with the advent of semiconductor LED. Existing lighting has a wide wave range designed for human sight. On the other hand, LED lighting has a capability of growing plants with computer accuracy emitting short wavelength that effects plants and insects.

During the 1960s, LED was first used to grow plants in outer space by NASA. Today, it is has many practical uses in various fields due to low-cost mass production. In the 1980s, Japan started applying LED to grow high-quality vegetables and flowers. Because of this, a steady supply of high-quality seedlings has been made possible to suppliers all-year round, as well as medicinal and industrial plants.

LED lighting is not just a general trend but becoming an essential tool for survival in today’s competitive market as its application becomes more diverse.

PARUS is the strong partner for raising your competitiveness in business environment, more so in these times of crisis.

The light revolution has begunThe age of LED

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2. Necessity of LED lighting for growing lighting.

Change of climate and environment

Using over-dosed chemical fertilizer or pesticide for plants cultivation is an outdated technique, demands for growth also mean being harmless to humans and considering environmental problems.

The demands of the times- Energy Saving

Environmentally friendly agriculture

PARUS LED lighting process technology

- Regardless of climate change, all-year-round production is possible.- Over 80% more of energy saving than with light bulb.- Environmentally friendly technology, using no mercury or heavy metal.- No use of chemical fertilizer to effectively grow plants.-LED lighting technology can dramatically reduce the use of pesticide

and insect control.

At present, the world is facing food crisis caused by climate change and industrialization resulting in the decrease of crop harvests. This crisis is foreseen to get worse over time.

Energy reduction is a worldwide trend that also includes the participation from the agricultural industry. Objective: 2013, all light bulbs disappear.

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3. How do plants grow with LED lighting?

200 1400800400 600 1000 1200Wavelength(nm)

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Solar radiation range.

Visible raysUltraviolet Infrared rays

Light that plants need Solar radiation has various diffusions and absorption is only possible with wavelengths from 300nm to 3.000nm.

Human eyes perceive 380-780nm wavelengths, and distinguish between light and color. The light of the green color (555nm) is detected more sensibly than the other colors.

Radiation effects to plants is physically effect radiation (300-800nm)and photosynthesis effect radiation(PAR : 400~700nm). Those radiation absorb mid-blue colors and red colors, reflect green colors(so plants reflect green color seen green)

Spectrum of plants absorption

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3. How do plant grow with LED lighting?

Range of effects a wavelength has on a plant

Wavelength absorption of plant : chlorophyll operation(440nm, 655nm), photosynthesis operation(430nm, 670nm)Detection wavelength of insects : 280nm ~ 580nmDetection wavelength of fish : 480nm ~ 510nm

wavelength (nm) Activity effect

Infraredrays IR-A

1400~1000 No activity detected on plants at this wavelength. Only heat effect.780 Stimulate the growth of the plant.

Visiblerays

red

Red-yellow

green -yellow

blue

700 Blocks germination (730nm). Photosynthesis operation at 670nm maximum.

660 Chlorophyll operation at 655nm maximum. Germination operation and flower bud formation and leaf distribution (660nm).

610 No benefit on photosynthesis but prevention of harmful insects (580-650nm).

510 Little absorption by yellow pigments (485nm).

430~440 Photosynthesis operation at 430nm maximum. Chlorophyll operation at 440nm maximum. Prevention of harmful insects.

Ultraviolet rays

UV-A 400 ~ 315 Leaves of plants can be thickened. Ager promotion operation of pigment. Prevention of harmful insects.

UV-B 280 Operation highly affecting plants processes, like the immunity formation, etc. May be harmful on plants if this wavelength is too intense.

UV-C 100 Operation rapidly drying plants.

An operation effect a wavelength having on to a plant

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Brightness of suitable Lighting for plants

The unit commonly used is based on human visual senses since most of the lights have been developed for people. However, photosynthesis is not perceptible for the human sight.For example, the reception of the blue wavelength (450nm) is 3,8%. If the green wavelength has the same energy as the blue wavelength, the human sight perceives a wavelength of about 4%. In order to create efficient light intensity in growing plants, we must agree on a unit based on the photosynthesis characteristics.PPFD (Photosynthetic Photon Flux Density)

Light saturation point and light compensation point of all kinds of plants – A Fluorescent lamp basis

growing plants light saturation point lx (PPFD) light compensation point lx(PPFD)

tomato, watermelon 70,000 lx (847) 3,000 lx (36)

cucumber 55,000 lx (665) 2,000 lx (24)

pea 40,000 lx (484) 2,000 lx (24)

lettuce, pepper 25,000 lx (302) 1,500 lx (18)

grape 40,000 lx (484) 400 lx (5)

orange 40,000 lx (484) 200 lx (2.5)

pear 40,000 lx (484) 300 lx (3.6)

peach 40,000 lx (484) 400 lx (5)

fig 40,000 lx (484) 1,000 lx (12)

saintpaulia 5,000 lx (60) 500 lx (6)

archid 10,000 lx (121) 300 lx (3.6)

cyclamen 15,000 lx (181) 300 lx (3.6)

ginseng 12,000 lx (145) 500 lx (6)

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3. How do plants grow with LED lighting?

Differences between classic lighting and LED lighting to influence plants activities and processes

Even if the artificial lighting is as bright as for the human perception (real life simulation), there is a significant difference observed for plants depending on the lights used. As bright as 10.000 lx and in the same conditions, the extent of what plants perceive of LED lighting for growing is several times more effective than with a simple light bulb or a fluorescent lamp. Concerning photosynthesis application, LED lighting makes it possible to achieve maximum efficiency by just using a narrow wavelength. LED lighting on plants is therefore a successful and valuable necessity.

PARUS3. How do plants grow with LED lighting?

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Fluorescent wavelength

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300 700400 600500250

PARUS LED Glow LightWavelength

LED

Lighted 10000 LX on same condition

PARUS.CO.KR

太陽白熱灯蛍光灯メタル灯 LED-RB LED-R LED-b LED-G LED-Y

PRFD(W m-2)

光合成放射線密度42 45 31 36 210 195 228 26 26

PPFD(µmol m-2 s-1)

光合成光量子束密度168 200 121 155 930 870 760 99 110

0

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200

300

400

500

600

700

800

900

1000

Grow Lighting PPFD, PRFD等しい条件で 1万 Lx の調査

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SUN Incandescent Fluorescent HPS

section object Kind of plants PPFD(umol m-2 s-1)

Plants factoryPerfect closed form Stability product lettuce, ginseng etc. 310

Light of the sun +artificial illumination Stability product lettuce, industrial crop etc. 145

seeding factory perfect closed form(shelf method) Mass stability product Tomato etc. 150

Facilities Horticulture

lighting growing Blooming control

chrysanthemum 0.5~1

strawberries 0.2~0.8

carnation 0.5

Supplemental lighting growing

Stability productgreens 70

Pansy nursery plant 20

Flower abscission controlFloricultural crop 12

pea 150

coloring cherry, peach, grape 30~250

recuperationgrape 2

rose 5

prevention Cucumber nursery plant 25

into ingredient control spinach 200

Disease prevention Strawberries etc. 150

inside ornamental plant Supplemental lighting growing

Closed environment Ornamental foliage plant 7~15

Solar + artificial lightening Floricultural crop etc. 70

Solar +artificial lightening spinach , Floricultural cropEtc. 70

Categories of growing plants and their application form

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3. How do plant grow with LED lighting?

4. Characteristics of PARUS LED lighting for growing plants.

Solar PanelSolar Controller

Battery

LED Grow Lamp

Solar Applications

PARUS lighting features for growing plants

‐ Optimal wavelength condition offer to cultivate a plant by using PARUS patent technique.‐ Trouble‐free utilization (no device needed), runs like a common light.‐ No risk: waterproof, damp proof and anti‐damage system.‐It is possible to create diverse structural installations from 30, 60, to 180°research methods.‐ Long‐lasting product life expectancy / low power use / PPFD 30μmol m‐2s‐1 (10W ~ 60W)

PARUS

PARUSLED Grow Light - Technology

Deduct best LED short- length for plant growth courseRealization LED light through discover best spectrum for making chlorophyll and photosynthesis.

ⅰ)Photosynthesis : The greatest is 670nm of red light, secondarily greatest is 430nm of blue light ⅱ)Composition chlorophyll : The biggest is 655nm of red light, secondarily biggest is 440 of blue light

-Flowering plants : chrysanthemum, rose, carnation, gypsophila, gerbera, lily, orchid, etc.-vegetables : tomato, paprika, red pepper, cucumber, spinach, lettuce, leaf of green, paprika, eggplant green pepper etc-Fruit vegetable : strawberry, watermelon, melon, pumpkin, fig etc.- Fruit : grape, tangerine etc-Special crops : mushroom, ginseng, moss, codonopsis lancelate etc.

PARUS technology-Accumulated know-how through long-term of R&D-Holding patent source invention of grow plants using LED light system-Holding technology of product variety wavelength LED and lighting fixtures-Holding patent technology of heating process

PARUS Verification-PARUS institute conducts its own test of growth-Using supplied products at Japan, Europe, U.S.A. etc.

Patented Technology

PFL600

PARUSLED Grow Light - Solutions

Problems of current agriculture

1. Environmental problems and shortage of food by global warming? 2. High energy expense? Energy reduction? 3. Productivity rise and differentiation? Efficiency maximization? 4. Product and income decrease annually by climatic change? 5. Severe competition by FTA globalization

Solution

Application area of LED plant growth light

- Accelerate the growth of plant, delay or hasten of flowering, germinate - Pest control and draw of harmful insect - Prevention diseases of plants (ex. mildew of strawberry) - Sterilization and disinfection of seed

Solution by LED Grow light

1. Available product by 247 and unrelated with climatic change 2. High efficiency low expense

(decrease 70% expense, increase 20% income) 3. Increase agricultural compatibility 4. LED light system is future agriculture development field for counter plan of climatic change 5. Agrichemical-free : ability of composing blue ocean by green-marketing

Patented Technology

400 700550450 500 600 650

Chlorophyll a,bΒ-Carotene, PhycoerythrinPhycocyanin

PARUS Wavelength

Wavelength(nm)

Abs

orpt

ion

spec

trum

PARUS Wavelength - LEDs

PARUS

PARUSLED Grow Light - Compare

DivisionPARUS

LED Grow LightLED Lamp

Other CompanyCFL Halogen Incandescent

Plant growth %

95% 10% 8% 15% 12%

Power Consumption 3W ~ 120W 8.5W 20W 50W 60~100W

Life Time 50,000HR 50,000HR 3,000~6,000HR 2,000HR 1,000HR

Lamp Angle 30 ~ 180 120 180 30 180

RA >80 >75 >50 >85 >85

Maintenance Low Low = High High

Caloric value ~ 45℃ ~72℃ 100℃~ 300℃~ 150℃~

Dangerous X X ○ ○ ○

Wavelength 440nm±5, 660nm±5 White Cool White Worm White Worm White

Environmental pollution

ＸＸ ○ ○ ○

Electrocution X X ○ ○ ○

Patented Technology

5. FIELD APPLICATION

Plants growblooming, budding, cut flower,embryophore, immunity,Flower bud formation etc.

Disease and pest injury controlalluring, eradiation propagation delay controlDisease prevention and therapy

Environmental cleansing and no power systemEnvironmental cleansing by light catalyst(abstraction, disinfection, water quality, gas cleansing)By using solar system no power auto-management

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6. PRODUCTS

PARUSHome, Office, Food Factory, Plant

factory, Planting a seedling, Floriculture

Plant grow, Prevent disease in plants.

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Home & Office Green house Plant Factory

PGL-M03

PGL-E03

PGL-E06

PGL-B07

PGL-E15

PGL-B03 PGL-BC

PGL-PFL PGL-PFLS

PGL-B05

PGL-P30

PGL-PFL

PGL-F25

PGL-BOX

PGL-PS30

PGL-B07 PGL-HPGL-B15

PARUS.CO.KR

PGL-M03Grow Spot Light

MR16(Halogen Type)–3WLED Grow Light

Base: MR16, GU10

LEDs: 1W x 3, Hi-Power PG LED

Power Consumption: 3.4 Watt

Voltage:DC 12V

PPFD: 900 µmol m-2s-1（distance100mm）

55 µmol m-2s-1（distance500mm）

Pulse: 400 μs, Duty rate 50%

Wavelength : Blue(430nm)、W

hite(450nm)、

Red(660nm) (BWR, BBW, WWR, RRB, BBR, WWB)

Life Time: Over 50,000 Hr

Lamp Angle: 45 °

Home, Office, Store, Restaurant

PGL-E03Grow Spot Light

E27( Incandescent Type)–3WLED Grow Light

Base: E27



Voltage:AC100～245V, 50/60Hz


55 µmol m-2s-1（distance500mm）


Wavelength : Blue(430nm)、White(450nm)、

Red(660nm) (BWR, BBW, WWR, RRB, BBR, WWB)


Lamp Angle: 45 °

PARUS

Home, Office, Store, Restaurant

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E27(Halogen type)) – 6WLED Grow Light

Base: E27




PPFD: 1,200 µmol m-2s-1（distance100mm）


Wavelength : Blue(430nm)、

White(450nm)、Red(660nm) (BBWRR, BBWWW, WWWRR, RRRBB,

BBBRR…)


Lamp Angle: 45 °

Home 、 Office、Store、Green house

PGL-B07Grow Bulb Light

E27(Incandescent Type)– 7W

Base: E27






Wavelength : 430nm, 450nm,

630nm,660nm [R, B, RB]


Lamp Angle: 60°, 120 °

Green house 、 Plant factory、seedling factory

LED Grow Light

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PGL-B15Grow Bulb Light


E27(Halogen type)) – 15WLED Grow Light

Base: E27


Power Consumption: 15 Watt


PPFD: 1,800µmol m-2s-1（distance100mm）

300µmol m-2s-1（distance500mm）

85µmol m-2s-1（distance1,000mm）



White(450nm)、

Red(660nm)


Lamp Angle: 15°, 30 °

Home 、 Office、Store、Green house

LED Grow LightLED Grow Light

E27(Incandescent Type) – 15WLED Grow Light

Base: E27

LEDs: 1W x 3, 2Wx6 ,Hi-Power LED






White(450nm)、Red(630, 660nm)


Lamp Angle: 120 °

PARUS

Green house、Plant factory、seedling factory

PARUS.CO.KR

PGL-MF30Grow Light

Fluorescent Type – 30WMushroom- LED grow light

Base: G13 (1,200mm)


Power Consumption: 30Watt


Wavelength : Mushroom Wavelength


Lamp Angle: 160 °

Mushroom

PARUS

LEDキノコ栽培照明-

Mushroom

Linear – 15W, 30WMushroom

Base: Linear

LEDs: 1~3W, Power PG LED

Power Consumption: 600mm(15W),

1200mm(30W)


Wavelength : Mushroom Wavelength


Lamp Angle: 60 °~ 180°

PGL-MPL 600, 1200Grow Linear

Hi-Power

Mushroom

Hi-Power

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PGL-PFL 1 line Grow Line Light

Line Light – 300mm,600mm, 1200mm LED Grow Light - 1 Line Bar

LEDs: 2~3Watt, Hi-Power PG LED

Power Consumption: 25W(300mm), 50W(600mm), 100W(1,200mm)


PPFD: 370 µmol m-2s-1（measure the distance100mm）

Pulse: 400μs, Duty rate 50%

Wavelength : 430nm,450nm,630nm,660nm(Full Spectrum)


Lamp Angle: 60°, 90°, 120°,180°

60mm

22mm


Hi-PowerLED Grow light

PFL Series

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Wavelength(nm)Visible raysUltraviolet Infrared rays

PARUSPARUS LED Glow LightFull Spectrum Wavelength

PGL-PFL Series

300 700400 600500250

PARUS.CO.KR

PGL-PFL 2 lineGrow Line Light

Line Light - 600mm, 1200mm LED Grow Light - 2 Line Bar


Power Consumption: 100W(600mm 2line), 200W(1,200mm 2line)




Wavelength : 430nm,450nm,630nm,660nm(Full Spectrum)


Lamp Angle: 45°~ 185°(Free angle)

Green house、Plant factory、Seedling factory

PARUS

160°

45°

Hi-Power

LED Grow light

PFL Series

Free Angle

PARUS.CO.KR

PGL-PFL 3 lineGrow Line Light

Line Light - 600mm, 1200mm LED Grow Light - 3 Line Bar


Power Consumption: 150W(600mm 3line), 300W(1200mm 3line)




Wavelength : 380nm, 430nm,450nm,630nm,660nm (full Spectrum)


Lamp Angle: 120°


PARUS

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Wavelength(nm)Visible raysUltraviolet Infrared rays

PARUSPARUS LED Glow LightFull Spectrum Wavelength

300 700400 600500250

PGL-PFL UV

Hi-Power

LED Grow light

PFL Series

PARUS.CO.KR

PGL-BCBlooming control Light

Line Light - 300mmLED Grow Light- LED grow light

LEDs: 1W, Hi-Power PG LED

Power Consumption: 25Watt


Wavelength : 660nm



Lamp Angle: 45°~ 185°(Free Angle)Blooming control

Hi-Power

Green house、seedling factory

2.5M

15M

PARUS

PARUS.CO.KR

PGL-F30Grow FL Light

Fluorescent Type – 25WLED Grow Light

Base: G13 (1,200mm)

LEDs: 1 Watt Hi-power PG LED




Wavelength : 430nm～450nm, 630nm,660nm

R, B, RB


Lamp Angle: 160 °


PARUS

Panel Grow Light BoxLED Grow Light

LEDs: 2~3 Watt Hi-power PG LED

Power Consumption: 100, 200 Watt



250 µmol m-2s-1（distance 200mm）


Wavelength : 430nm, 450nm, 630nm,660nm


Lamp Angle: 60° ~ 180°LED Grow Light

PGL-BOXGrow Panel Light Plant factory、seedling factory

LED Grow Light

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PGL-PS30Grow Panel Light

E27(Incandescent Type) – 12WLED Grow Light- LED grow light

LEDs: 0.25W x81PG LED(300mmx300mm)

Power Consumption: 25W～200Watt





R, B, RB


Lamp Angle: 120 °

Size(mm) : Watt

300 x 300 : 25W

300 x 600 : 50W

300 x 1,200 : 100W

600 x 600 : 100W

600 x 1200 : 200W

PGL-P30Grow Panel Light

Panel Grow Light– 15WLED Grow Light

LEDs: 0.067W x225, PG LED(300mmx300mm)

Power Consumption: 15W～120 Watt


PPFD: 80 µmol m-2s-1（ distance100mm）



R, B, RB


Lamp Angle: 15°, 45°, 90°

Size(mm) : Watt

300 x 300 : 15W

300 x 600 : 30W

300 x 1,200 : 60W

600 x 600 : 60W

600 x 1200 : 120W

LED Grow Light

PARUS

LED Grow Light

Plant factory、seedling factory Plant factory、seedling factory

PARUS PARUS

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PARUS section object Kind of plants Product Model

Plant factoryPerfect closed form Stability product lettuce, ginseng etc.

PGL-P30, PGL-PS30, PGL-BOX, PGL-F30, PFL Series

Light of the sun +artificial illumination

Stability product lettuce, industrial crop etc.

seeding factory perfect closed form(shelf method)

Mass stability product Tomato etc.

Facilities Horticulture

Greenhouse

lighting growing Blooming control

chrysanthemum

PGL-BC, B15, B07, B12, B05strawberries

carnation


Stability productgreens

PFL Series, B07Pansy nursery plant

Flower abscission controlFloricultural crop

PFL Series, B07, B15pea

coloring cherry, peach, grape PFL Series UV

recuperationgrape

PGL-BC, B12, B07, B03rose

prevention Cucumber nursery plant PFL Series, B07, B15

into ingredient control spinach PFL Series

Disease prevention Strawberries etc. Pest control series

inside ornamental plantHome & Office


Closed environment Ornamental foliage plant

PGL-M03, E03, E06, E15PFL Series

Solar + artificial lightening Floricultural crop etc.

Solar +artificial lighteningspinach , Floricultural crop

Etc.

Home & Office Green house

PARUS

Plants Factory

PGL-M03 PGL-E03 PGL-E06 PGL-E15PGL-B15 PGL-PFLSPGL-BC PGL-PFL PGL-B05 PGL-P30 PGL-BOX PGL-F30PGL-PS30PGL-B07 PGL-B03

Sales Network

®

[email protected]

KOREA (Factory) : 112 Whasung-ri, Sungnam-myun, Dongnam-gu, Cheonan city, Korea T +82-41-5665323 F +82-41-5675323CHINA (R&D) : Shimao Bldg 7F 717, 1197 WuZhong Rd, Minhang District, Shanghai, China T 86.21.6405.3510 F 86.21.6405.3520CHINA (Factory) : 260 Puting Rd, Yexie, Songjang Dist, Shanghai , China T 86.21.57887071 F 86.21.57887078

PARUS Factory : S-Korea, Shanghai China

Dealer

PARUS Co., Ltd.

webres-plant grow led lighting-parus

Documents

growing lighting

led lighting technology

necessity of led lighting

existing lighting

effects plants

plants cultivation

capability of growing

advent of semiconductor