7.1 passenger vehicles - eccj · (including motorcycles with sidecar) and crawlers are excluded. a...

Chapter 7 Specific Details of the Top Runner Target Product Standards (18 Items)P

RO

GR

AM

28

7.1 Passenger Vehicles

Ten or fewer person capacity gasoline, diesel, or LP gas passenger vehicles that have received model designation *1. Two wheel vehicles (including motorcycles with sidecar) and crawlers are excluded.

A numeric value (km/l) expressed as mileage per liter when driven in10-15 mode.

Gasoline passenger vehicles: 2010Diesel passenger vehicles: 2005LP gas passenger vehicles: 2010

Gasoline passenger vehicles: approximately 23% improvement inefficiency compared to 1995 levels by 2010

Diesel passenger vehicles: approximately 15% improvement inefficiency compared to 1995 levels by 2005

LP gas passenger vehicles: approximately11.4% improvement inefficiency compared to 2001 levels by 2010

Vehicle name and type, engine type and displacement, vehicle weight, transmission type and number of speeds, fuel system type, other major fuel efficiency improvement measures*2, such as cylinder injection and lean-burn engines, etc., energy consumption efficiency, manufacturer’sname, notice for the use of premium gasoline, if necessary.

Catalogues, exhibits

Manufacturers or importers that ship fewer than 2,000 vehicles in totalare excluded, but display obligations must be met regardless of thenumber of vehicles shipped.

*1 Vehicles that have received model designations under the Road Trucking Vehicle Law (1951 Law No. 185), article

no. 75, item no.1

*2 Basic improvements such as mechanical loss or air resistance reduction, exhaust gas recirculation systems,

variable speed change gears, etc.

Target Scope

Category, Target Values

Target Fiscal Year

Display Items

Place of Display

Exemption

Energy Conservation Effects

Energy Consumption Efficiency

Category

Vehicles weighing less than 703 kg

Vehicles weighing 703 or more and up to 828 kg

Vehicles weighing 828 or more and up to 1,016 kg

Vehicles weighing 1,016 or more and up to 1,266 kg



Vehicles weighing 1,766 or more and up to 2,016kg


Vehicles weighing 2,266 kg or more

★Vehicle weight is less than 1,016kg per category.

21.2

18.8

17.9

16.0

13.0

10.5

8.9

7.8

6.4

18.9★

18.9★

18.9★

16.2

13.2

11.9

10.8

9.8

8.7

15.9

14.1

13.5

12.0

9.8

7.9

6.7

5.9

4.8

Gasoline Diesel LP gas

Standard energy consumption efficiency

Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

29

Chapter 7 Specific Details of the Top Runner Target Product Standards (18 Items)

7.2 Air Conditioners

Air conditioners, heaters and air conditioners. Excludes equipmentusing energy sources other than electricity for heating, types whosecooling capacity is over 28 kW, water-cooled types, and others stipulatedunder Ministry of Economy, Trade and Industry ordinances.

Cooling energy consumption efficiency is a numeric value obtained bycalculating cooling capacity as measured in the manner stipulated byJapanese Industrial Standards (JIS) B8615-1 or B8615-2, divided by coolingpower consumption measured in the same way (known as COP). For airconditioners/heaters, it is a numeric value acquired by calculating totalcooling energy consumption efficiency and heating energy consumptionefficiency, obtained in the same manner as cooling energy consumptionefficiency, divided by two as the average of cooling/heating energyconsumption efficiency.

Target Scope



Category

Unit type

Non-ducted window- or wall-installed typeNon-ducted wall-mounted type (excluding individually operated indoor units

in the group of a multi type)

Other non-ducted types(excluding individually operated indoor units in the group of a multi type)

Ducted type(excluding individually operated indoor units in the group of a multi type)

Multi type with individually controlled operationof indoor units

Remarks 1. “Ducted type” indicates systems connected to ducts at the outlet.2. “Multi type” indicates a type that has two or more indoor units connected to an outdoor unit.

Less than 2.5 kW

2.5 or more and up to 3.2 kW



More than 7.1 kW

Less than 2.5 kW




More than 7.1 kW

Less than 4.0 kW


More than 7.1 kW

Less than 4.0 kW


More than 7.1 kW

2.85

5.27

4.90

3.65

3.17

3.10

3.96

3.96

3.20

3.12

3.06

3.02

3.02

3.02

4.12

3.23

3.07

2.67

3.64

3.64

3.08

2.91

2.81

-

-

2.88 (Up to 4.0 kW)

2.85

2.85

2.72

2.71

2.71

3.23

3.23

2.47

Cooling capacity Air conditioners/heaters Air conditioners



RO

GR

AM

30

Refrigerating year 2007: October 1, 2006 to September 30, 2007Refrigerating year 2004 (October 1, 2003 to September 30, 2004)

applies to non-ducted wall-mounted types for cooling/heating of less than4 kW.

In terms of the target year, compared to the 1997 freezing point,efficiency improved by about 63% for air conditioners/heaters and byabout 14% for air conditioners.

Product name and type, cooling capacity, cooling power consumption,cooling energy consumption efficiency, heating capacity (heating unitsonly), heating power consumption (restricted to heating systems),heating energy consumption efficiency (heating units only), averagecooling/heating energy consumption efficiency (heating units only),manufacturer’s name

* The display of the air -conditioners in the enforcement ordinance of Household Goods Quality Labeling Law (1962

government ordinance No. 390), appendix No. 3 (7) should be in the manner specified under the enforcement

ordinance.

Prominent position on the product body

Manufacturers or importers that ship less than 500 units in total areexcluded, but display obligations must be met regardless of the numberof units shipped.

Target Fiscal Year

Display Items

Place of Display

Exemption


Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

31


7.3 Fluorescent Lights

Lights using fluorescent lights as the main light. Explosion-proof, heat-resistant, dust-proof, and anti-corrosion types, equipment designed forvehicles and other transport facilities, and equipment using fluorescentlights of less than 40 watts (except fluorescent lighting equipment forhousehold pendant lights, built-in lights, and desk lamps) are excluded.

Numeric value expressing total luminous flux measured in the mannerstipulated by JIS C7601 and ballast lumen factor and temperaturecorrection factor in lumens (*1) divided by power consumption (W)measured in the manner stipulated under the JISC 8105.

2005

Approximately16.6% improvement in efficiency compared to 1997levels by 2005

Product name and type, fluorescent lamp type, total number ofluminous flux, power consumption, energy consumption efficiency,manufacturer’s name* Desk lamp display methods are specified in the enforcement ordinance of

Household Goods Quality Labeling Law (1962 government ordinance No. 390),

appendix table No.3 (15), enforcement ordinances.

Catalogues

Manufacturers or importers that ship less than 30,000 units in total areexcluded, but display obligations must be met regardless of the numberof units shipped.

*1 Lumen unit based on the international unit system. It expresses luminous flux size emitted to a cone of one

steradian (sr) from a luminous point source with equal omni-directional luminosity of one candela (cd).

Target Scope


Target Fiscal Year

Display Items

Place of Display

Exemption



Category

1 Equipment using 110-watt rapid-start fluorescent lamp

2 Equipment using dedicated 40 W fluorescent lamp for high frequency lighting

3 Equipment using 40 W rapid-start fluorescent lamp

4 Equipment using 40 W starter fluorescent lamp

5 Electronic ballast type using 20 W starter fluorescent lamp

6 Magnetic ballast type using 20 W starter fluorescent lamp

7 Equipment using circular fluorescent lamps with size category of over 72

8 Equipment using circular fluorescent lamps with size category of over 62 up to 72

9 Electronic ballast type among equipment using circular fluorescent lamps with size category of 62 or less

10 Magnetic ballast type among equipment using circular fluorescent lamps with size category of over 62

11 Desk top using compact fluorescent lamps

12 Desk top using fluorescent lamps

79.0

86.5

71.0

60.5

77.0

49.0

81.0

82.0

75.5

59.0

62.5

61.5

Standard energy consumption

efficiency

Remarks 1. Equipment using 110-watt rapid-start fluorescent lamps includes 96-watt compact fluorescentlamps and 105-watt compact fluorescent lamps for high-frequency lighting.

2. Equipment using dedicated 40-watt fluorescent lamps for high frequency lighting includesequipment using dedicated 65-watt fluorescent lamps for high frequency lighting

3. Equipment using 40-watt rapid-start fluorescent lamps includes 36-watt and 55-watt compactfluorescent lamps, as well as equipment using dedicated 32-watt, 42-watt, and 45-watt compactfluorescent lamps for high-frequency lighting.

4. Size category refers to the size category specified under JIS C7601 appendix, table 1. For circulardedicated fluorescent lamps for high frequency lighting, the value should be the rated wattagevalue. However, for high-output fluorescent lamps, the value should be the lamp power valuegenerated when the high-output fluorescent lamp are lit.


RO

GR

AM

7.4 TV Sets

TV sets using direct view tube types (cathode-ray tubes), employing anAC power supply. Those for industrial use, models with built-in digitalfunctions (digital broadcasting reception, internet-enabled, digital versatilediscs (DVD), floppy disc drives), models that support multi-scan, and TVsets with a horizontal frequency rated over 33.8kHz are excluded.

Energy consumption efficiency is annual power consumption (kWh peryear) measured on the basis of 4.5 hours of daily use and the remainingtime for standby power.

2003

Approximately 16.4% improvement in annual power consumptioncompared to 1997 levels by 2003.

TV set displays should be based on Household Goods Quality LabelingLaw (1962 law no. 104). The Law concerning the Rational Use of Energydoes not specify displays.

Display items: Annual power consumption, usage instructionsPlace of display: Prominent positions on the product body or in the

instruction manual

Manufacturers or importers that ship less than 10,000 units in total areexcluded.

*1 Angle at which electron beam deviates from the straight course on the cathode-ray tube.

*2 Built-in converters that convert MUSE high-vision broadcast signals to current NTSC signals.

32

Target Scope


Target Fiscal Year

Exemption



Display Items and Place of Display

Category

TV set format

TV sets with cathode-ray tube deflection angles (*1) of 100 degrees or less(excluding wide screen TVs and double-speed scanning mode type TVs)

TV sets with cathode-ray tube deflection angles of over 100 degrees(excluding wide screen TVs and double-speed scanning mode type TVs)

Wide screen TVs

High-vision TVs with double-speed scanning mode

Other than high-vision TVs with double-speed scanning mode

* For flat type TVs with cathode-ray tube (excluding double-speed scanning type TVs), the target standard values are set byadding, respectively, 10 (for TVs with cathode-ray tube deflection angles of 100 degrees or less and wide screen TVs) and25 (for TVs with cathode-ray tube deflection angles of over 100 degree) to the formula of each category above.

Remarks 1. VCR means video cassette recorder.2. Wide Screen TV refers to models with normal scanning type (whose number of scanning lines is 525)

and with the display aspect ratio of 16:9.3. TV with double-speed scanning mode type refers to TVs other than those with normal scanning type.4. Additional functions refer to dual tuner, split-screen function, text broadcast reception functions, and

MUSE-NTSC converters* 2.5. High-vision TVs are TVs that have MUSE decoders and satellite broadcast reception functions, with

1,125 scanning lines and 16:9 aspect ratio.6. Em and S express the following numeric values.

Em: Standard energy consumption efficiency (unit: kWh)S: TV set size (the numeric value expressing the cathode-ray tubes frame dimensions

in centimeters divided by 2.54 and rounded off to the decimal point).

Without built-in VCRs

With built-in VCRs

Without built-in VCRs

With built-in VCRs

Without built-in VCRs and no additional functions

With built-in VCRs

Without built-in VCRs and one additional function

Without built-in VCRs and two additional functions

Without built-in VCRs and three additional functions

EM = 2.5S + 32

EM = 2.5S + 60

EM = 5.1S - 4

EM = 5.1S + 24

EM = 5.1S - 11

EM = 5.1S + 17

EM = 5.1S + 6

EM = 5.1S + 13

EM = 5.1S + 59

EM = 5.5S + 72

EM = 5.5S + 41

Function

Standard energyconsumption efficiency

calculation formula

Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

33


7.5 Copying Machines

Dry process, indirect electrostatic copying machines mainly used inoffices. Color copying machines, copying machines that can copy ontoA2 or larger paper, copying machines that can print 86 sheets or more aminute, copying machines that have a printer function, and copyingmachines with facsimiles are excluded.

Energy consumption efficiency E (Wh) is a numeric value calculatedwith the following formula: E = (A+7xB) ÷ 8. In this formula, A indicatespower consumption (Wh) one hour after being turned on and B indicatespower consumption (Wh) one hour after the measurement of A.

2006

Approximately 30% improvement in power consumption compared to1997 levels by 2006

Product name or type, copying speed, energy consumption efficiency,manufacturer’s name

Catalogues and manuals


Target Scope


Target Fiscal Year

Display Items

Place of Display

Exemption



Category

Copying speed A4 machines B4 machines A3 machines A3Y machines

Up to 10 sheets per minute

11~20 sheets per minute








11

17

69

88

123

144

180

200

258

17

20

85

108

151

176

221

246

317

19

55

99

125

176

205

257

286

369

27

77

139

175

246

287

383

433

483


Remarks 1. “A4 machines,” “B4 machines,” “A3 machines,” and “A3Y machines” refer to copiers whose maximuminput width is A4 width, B4 width, A3 width and, A3 length respectively.

2. Copying speed refers to the maximum number of plain A4 paper sheets copied per minutecontinuously.


RO

GR

AM

34

7.6 Computers

Digital central processing units (CPUs) and personal computers (PCs)stipulated by the Japan Standard Commodity Classification. Computing units,main memory units, equipment in which both input/output controller andpower supply devices are structurally duplexed, battery-powered equipmentwithout built-in magnetic disk units, and other types of equipment whosecomputing speed, as stipulated under the ordinance of the Ministry ofEconomy, Trade and Industry is extremely slow or fast are excluded.

Energy consumption efficiency is a numeric value (W/MTOPS)obtained by dividing power consumption (W) by mega theoreticaloperations per second (MTOPS).

2005

Approximately 83% improvement in efficiency compared to 1997levels by 2005

Product name or type, category, energy consumption efficiency,manufacturer’s name, description of energy consumption efficiency

Catalogues that provide performance data.Documents provided by manufacturers when selecting equipment.

Manufacturers or importers that ship fewer than 200 units in total are excluded,but display obligations must be met regardless of the number of units shipped.

Target Scope


Display Items

Place of Display

Exemption



Target Fiscal Year

Category

Computer type

Server-side computer

Client-side computers(non-battery driven)

Client-side computers (battery driven)

Number of input/output signal channels

32 or more16 ~ 318 ~ 15

4 ~ 7

Less than 4

2 ~ 3

Less than 2

16 GB or more4 GB or more and less than 16 GBLess than 4 GB16 GB or more4 GB or more and less than 16 GBLess than 4 GB16 GB or more4 GB or more and less than 16 GB2 GB or more and less than 4 GBLess than 2 GB2 GB or more and less than 4 GB1 GB or more and less than 2 GBLess than 1 GB2 GB or more and less than 4 GB1 GB or more and less than 2 GBLess than 1 GB

ABCDEFGHIJKLMNOPQRS

213.62.02.01.41.80.410.411.80.410.290.280.190.190.160.190.120.0430.0065

Main memory capacity Category


Remarks 1. Server-side computers are computers other than client-side computers.2. “Number of input/output signal channels” refer to numbers for those that split directly from signal channels (including

other signal channels capable of the same transfer ability) that connect processing units and main memory units, also,those that split directly from signal channel splitters connecting to the signal channels in question. Those should havethe maximum data transfer speed of over 100 megabit per second, and those that are connected only through graphicdisplay ports or keyboard ports to outer elements are excluded.

3. Battery-driven refers to computers run by built-in batteries, without supplied by power line.4. Client-side computers are models equipped with graphic display ports and keyboard ports (including units that have a

built-in display instead of graphic display ports, or a built-in keyboard instead of keyboard ports), with the mainmemory capacity of less than 4GB and the number of input/output signal channels is less than 4.

Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

35


7.7 Magnetic Disk Units

Magnetic disk units stipulated under the Japan Standard CommodityClassification. Equipment with less than 1 GB of memory, disks less than40 mm in diameter, and models with maximum data transfer speeds ofover 3,200 MB/s are excluded.

Energy consumption efficiency is a numeric value acquired by dividingpower consumption (W) by memory capacity (GB).

2005

Approximately 78% improvement in efficiency compared to 1997levels by 2005

Product name or type, category, energy consumption efficiency,manufacturer’s name, description of energy consumption efficiency

Catalogues that provide performance data.Documents provided by the manufacturers when selecting equipment.


Target Scope


Target Fiscal Year

Display Items

Place of Display

Exemption



Category

Type of magnetic discunits

Single unit disc

Sub-system

Magnetic disc system formatand performance

One disc over 75 mm

Two or three discs over 75 mm

Four or more discs over 75 mm

One disc from 40 up to 75 mm

Two or three discs from 40 up to 75 mm

Four or more discs from 40 up to 75 mm

Systems with data transfer of 160MB/s or more

Systems with data transfer of up to 160MB/s

A

B

C

D

E

F

G

H

E = exp (2.98 × In (N) – 25.6)

E = exp (2.98 × In (N) – 26.7)

E = exp (2.98 × In (N) – 27.2)

E = exp (2.98 × In (N) – 25.6)

E = exp (2.98 × In (N) – 26.7)

E = exp (2.98 × In (N) – 27.6)

E = exp (2.00 × In (N) – 17.1)

E = exp (2.00 × In (N) – 17.2)

Category

Standard energy consumption efficiency calculation formula

Remarks 1. E and N express the following numerical values:E: Standard energy consumption efficiencyN: Number of rotations (units: rpm)

2. “In” refers to logarithm that expresses the base as “e”.


RO

GR

AM

7.8 Freight Vehicles

Gasoline and diesel freight vehicles with a gross vehicle weight of 2.5 tons or less that have received model designation*1. Two-wheel vehicles (including motorcycles with sidecar) and crawlers are excluded.

Energy consumption efficiency is a numeric value (km/l) expressed asmileage (km) per liter when driven according to the 10-15 mode.

36

Target Scope



Category

Vehicle type Transmissiontype

Vehicle weight Vehiclestructure

1

2

3

Mini cars stipulated under the Road Trucking

Vehicle Law (1951 ordinance of the

Transport Ministry No. 74), Article 2, that

are used to transport cargo.

Standard vehicles and small vehicles (restricted

to vehicles weighing less than 1.7 tons)

stipulated under the Road Trucking Vehicle

Law, Article 2, that are used to transport cargo.

Standard vehicles and small vehicles

(restricted to vehicles weighing over 1.7

and less than 2.5 tons) stipulated under the

Road Trucking Vehicle Law, Article 2, that


Manual

Other than manual type

Manual

Other than manual

Manual

Other than manual

Less than 703 kg

703 or more and up to 828 kg

828 kg or more

Less than 703 kg

703 or more and up to 828 kg

828 kg or more

Less than 1,016 kg

1,016 kg or more

Less than 1,016 kg

1,016 kg or more

Less than 1,266 kg

1,266 or more and up to 1,516 kg

1,516 kg or more

Less than 1,266 kg

1,266 kg or more

Structure A

Structure B

Structure A

Structure B

Structure A

Structure B

Structure A

Structure B

Structure A

Structure B

Structure A

Structure B

20.2

17.0

18.0

16.7

15.5

18.9

16.2

16.5

15.5

14.9

17.8

15.7

14.9

13.8

14.5

12.3

10.7

9.3

12.5

11.2

10.3

Standard energy

consumptionefficiency

Category

Vehicle type Transmissiontype

Vehicle weight Vehiclestructure

1

2

Standard vehicles and small vehicles (restricted

to vehicles weighing less than 1.7 tons in total)

stipulated under the Road Trucking Vehicle

Law, Article 2, that are used to transport cargo.

Standard vehicles and small vehicles

(restricted to vehicles weighing over 1.7

and less than 2.5 tons in total) stipulated

under the enforcement regulations of the

Road Trucking Vehicle Law, Article 2, that


Manual

Other than manual

Manual

Other than manual

Less than 1,266 kg


1,516 kg or more

Less than 1,266 kg



1,766 kg or more

Structure A

Structure B

Structure A

Structure B

17.7

15.1

17.4

14.6

14.1

12.5

14.5

12.6

12.3

10.8

9.9

Standard energyconsumption

efficiency

Diesel freight vehicles

Gasoline freight vehicles

Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

37


Gasoline freight vehicles: 2010 Diesel freight vehicles: 2005

Gasoline freight vehicles: Approximately 13% improvement inefficiency compared to 1995 levels by 2010

Diesel freight vehicles: Approximately 7% improvement in efficiencycompared to 1995 levels by 2005

Vehicle name and type, engine type and total displacement, vehicle weight, transmission type and number of gears, fuel system type, other major fuel efficiency improvement measures*2, such as cylinder injection and lean-burn engines, energy consumption efficiency,manufacturer’s name, notice for the use of premium gasoline for gasolinefreight vehicles if necessary.

Catalogues, exhibits

Manufacturers or importers that ship fewer than 2,000 vehicles in totalare excluded, but display obligations must be met regardless of thenumber of vehicles shipped.

*1 Vehicles that have received model designations under the Road Trucking Vehicle Law (1951 Law no. 185), article

no. 75, item no. 1

*2 Basic improvements, such as mechanical loss or air resistance reduction, exhaust gas recirculation systems,

variable speed change gears, etc.

Display Items

Place of Display

Exemption


Target Fiscal Year

Remarks 1. Gross vehicle weight is the weight of gasoline or diesel freight vehicles when loaded as stipulated by the RoadTrucking Vehicle Safety Standard (1951 ordinance of the Transport Ministry no. 67), article 1, no. 4.

2. Vehicle weight is the weight of gasoline or diesel freight vehicles when not loaded, as stipulated by the RoadTrucking Vehicle Safety Standard, article 1, no. 3.

3. Structure A is a structure that fulfills all the following requirements:a. A value obtained by dividing maximum authorized freight mass by gross vehicle weight is less than 0.3. b. Passenger devices and loading devices are installed in a same compartment. Inside and outside of the

device are separated by fixed roofs, windows, etc.c. Engines are installed in front of the driver’s seat and power transmitted only to the front axle. Or,

engines are installed in front of the driver’s seat and power transmitted to more than one axle, the frontand rear axles. (limited to those that transmit power to the rear axles by using transfers or propellershafts in the front axles when transmitting power to the rear axles).

4. Structure B refers to structures other than structure A.


RO

GR

AM

38

7.9 Video Cassette Recorders

Limited to items that use an AC power supply. VCRs for industrial use,VCRs that process electronic audio and video signals in digital form, VCRsthat process electronic signals with 1,125 or more scanning lines, VCRsthat are structurally equipped only with playback functions, and VCRs thathave built-in digital broadcasting receivers are excluded.

Energy consumption efficiency is a numeric value obtained by subtracting avalue multiplied by 0.2 from the difference between standby energyconsumption during a display state and standby energy consumption duringnon-display state when not in display mode (W) from standby powerconsumption in which clock’s display functions are displayed.

2003

Approximately 58.7% improvement in standby power compared to1997 levels by 2003.

Product name and type, standby power consumption during displaystate for clocks, etc. (limited to clocks’ display functions if such displayscan be selected/deselected), standby power consumption during non-display state for clocks, etc. (limited to clocks’ display functions if suchdisplay can be selected/deselected); energy consumption efficiency,manufacturer's name

Catalogues and manuals


Target Scope


Target Fiscal Year

Display Items

Place of Display

Exemption



Category

1

2

3

4

VCRs with signal processing power for 400 or more lines of horizontal resolution that have satellite

broadcasting receiving functions

VCRs with signal processing power for 400 or more lines of horizontal resolution that do not have

satellite broadcasting receiving functions

VCRs without signal processing power for 400 or more lines of horizontal resolution that have


VCRs without signal processing power for 400 or more lines of horizontal resolution that do not have


2.5

2.0

2.2

1.7


*1. The target standard values for double cassette VCRs are values obtained by multiplying values by 1.6 by abovecategory.

Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

39


7.10 Electric Refrigerators/Freezers

Electric refrigerators and freezers stipulated under JISC9801.Refrigerators and freezers using thermo-elements, produced for

industrial use, and absorption types are excluded.

Energy consumption efficiency is annual power consumption (kWh/year)measured as specified in JIS C9801 15, power consumption tests.

2004

Approximately 30% improvement in efficiency compared to 1998levels by 2004.

Electric refrigerator displays are based on the Household Goods Quality LabelingLaw (1962 law no. 104), and are not specified by the Law concerning the RationalUse of Energy. However, it is important to note that displays for electric freezers arestipulated and mandated under the Energy Conservation Law.

[Electric Refrigerators]Rated internal volume, power consumption, frame dimensions,

instructions for use, prominent position instructions placed on theproduct body or in the instruction manual

[Electric freezers]Product name and type, rated internal volume, energy consumption

efficiency, frame dimensions, manufacturer’s name, product body

Manufacturers or importers that manufacture or import fewer than 2,000electric refrigerators and fewer than 300 freezers in total are excluded.

*1. Refrigerator models that refrigerate food directly by internal walls that function as the evaporator in the frozen

food storage section, but if two-door types, an evaporator in the fresh food storage section is necessary in

addition to the evaporator in the frozen food storage section.

*2. Refrigerator models that have an evaporator in the back of the frozen food storage section. Cold air is generated

by the fan and distributed to each section of the frozen food storage section and the fresh food storage section.

Target Scope


Target Fiscal Year

Display Items and Place of Display

Exemption



RefrigeratorsCategory

Refrigerators (natural convection type*1)

Refrigerators (forced circulation type*2 )

Refrigerator-freezers (natural convection type)

Refrigerator-freezers (forced circulation type using the specified technology)

Refrigerator-freezers (forced circulation type without the specified technology)

E = 0.427V + 178

E = 0.427V + 178

E = 0.433V + 320

E = 0.507V + 147

E = 0.433V + 340

Standard energy consumptionefficiency calculation formula

Category

Natural convection type

Forced circulation type

E = 0.281V + 353

E = 0.281V + 353

Standard energy consumptionefficiency calculation formula

Remarks 1. E and V express the following numerical values:E: Standard energy consumption efficiency (unit: kWh/year)V: Adjusted internal volume (the figure acquired first by multiplying rated internal volume of thefreezer by either 2.15 for three-star type freezers, 1.85 for two-star type freezers, or 1.55 for one-startype freezers, and then by adding the result to rated internal storage volume for other than freezers)(unit: liter)

2. “Specified technology” refers to inverter or vacuum insulation technology.

Freezers


RO

GR

AM

40

7.11 Space Heaters

Restricted to those using gas or oil as fuel. Unvented types, spaceheaters using gases other than those in the group of city gas 13A andliquefied petroleum gas as fuel, vented gas space heaters, vented oilspace heaters with maximum fuel consumption of over 4.0l/h, and directvent type oil space heaters with maximum fuel consumption of over2.75l/h are excluded.

Energy consumption efficiency is heat efficiency (%) measured in themanner stipulated by JIS S2122 or S3031.

2006

An improvement in efficiency of approximately 1.4% for gas spaceheaters and 3.8% for oil space heaters compared to 2000 levels by 2006.

Product name or type, category (restricted to oil space heaters),maximum fuel consumption (restricted to non-radiation types amongvented type oil space heaters whose maximum fuel consumption is over1.5l/h), energy consumption efficiency, manufacturer’s name

Catalogues and product bodies that provide performance data.

Manufacturers or importers that ship fewer than 300 units in total areexcluded, but display obligations must be met regardless of the numberof units shipped.

Target Scope


Target Fiscal Year

Display Items

Place of Display

Exemption



Category

Direct vent type 82.0

Standard energy consumptionefficiency

Category

Oil space heaters

Gas space heaters

Air supply and exhaust type

Direct vent type

Vented type

Heat transfer type

Natural convection type

Forced convection type

Radiating type

Other than radiating types with maximum fuel consumption of

1.5 liters per hour or less

Other than radiating types with maximum fuel consumption of

more than 1.5 liters per hour

A

B

C

D

E

83.5

86.0

69.0

67.0

E = -3.0L + 71.5

Category name

Standard energy consumptionefficiency or its calculation formula

Remarks E and L shall express the following numeric values.E: Standard energy consumption efficiency (unit: percent)L: Maximum fuel consumption (unit: liters per hour)

Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

41


7.12 Gas Cooking Appliances

Home cooking appliances that use gas as fuel. Equipment for industrialuse, gas grills, gas cooking tables, gas rice cookers, portable gas stoves,and appliances using gases other than the gas group of city gas 13Agroup and liquefied petroleum gas as fuel are excluded.

Energy consumption efficiency (%) measured as specified by JISS2103 for gas burner sections. For grill sections and oven sections, theenergy consumption efficiency is gas consumption (Wh) consumed perone cooking.

Target Scope



Category

Gas cookingappliance type

Gas burners

Gas burners with grill

Gas range

Installation type Number of burners

Tabletop type

Built-in type

Tabletop type

Built-in type

Cabinet/stationary type

Less than 2

3 or more

Less than 2

3 or more

A

B

C

D

E

F

G

H

51.0

48.5

56.3

52.4

53.0

55.6

49.7

48.4

Category


Remarks 1. A gas range is a combination of gas oven and gas burners.2. Tabletop types are appliances used by placing on tables.3. Built-in types are appliances set into a wall or table.4. Cabinet types are appliance installed in specially-built cabinets.5. Stationary types are appliance installed on a table or the floor.

Burner Section

Category

Combustion type

Single Sided

Double Sided

Cooking Method

With water

Without water

With water

Without water

I

J

K

L

E＝25.1Vg＋123

E＝25.1Vg＋16.4

E＝12.5Vg＋172

E＝12.5Vg＋101

Category

Grill Section Standard Energy ConsumptionEfficiency Calculation Formulas

Remarks 1. E and Vg express the following numeric values. E: grill section standard energy consumption efficiency(unit: Wh). Vg: Internal volume (unit: l)

2. Internal volume is obtained by the formula: grill area × height from the bottom of the grill plate to thetop of the inlet.

Grill Section

Category

Installation Type

Tabletop type or stationary type

Built-in type

M

N

E＝18.6Vo＋306

E＝18.6Vo＋83.3

Category

Oven Section Standard Energy Consumption Efficiency Calculation Formulas

Remarks 1. E and Vo express the following numeric values. E: oven section standard energy consumptionefficiency (unit: Wh). Vo: internal volume (unit: l)

2. Internal volume is obtained by the formula: internal bottom area × internal height

Oven Section


RO

GR

AM

42

Burner Section: 2006Grill Section: 2008Oven Section: 2008

Burner Section: Approximately 13.9% improvement in efficiencycompared to 2000 levels by 2006.

Grill Section: Approximately 27.4% improvement in efficiencycompared to 2002 levels by 2008.

Oven Section: Approximately 20.3% improvement in efficiencycompared to 2002 levels by 2008

Product name or type, category, burner section energy consumptionefficiency (limited to models with burner section/ grill section energyconsumption efficiency (l imited to those with gri l l section),manufacturer's name

Catalogues and product bodies in which data on performance isshown.

For appliances with burner section that have more than two burners,the heat efficiency of individual burners should be indicated respectivelyon catalogues in which performance data is shown.


Target Fiscal Year

Display Items

Place of Display

Exemption


Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

43


7.13 Gas Water Heaters

Water heaters for home use that use gas as fuel. Water heaters forindustrial use, bath tub water heaters installed in the bathroom with an oxygendepletion safety shut-off devices, enclosed bath tub gas water heatersconnecting ducts to air supply and exhaust opening, and water heaters usinggases other than those in the group of city gas 13A and liquefied petroleumgas are excluded.

For hot water supply sections and bath tub gas water heaters, energyconsumption efficiency is heat efficiency (%) measured as specified by JIS S2109.

For heating sections, energy consumption efficiency is heat efficiency (%)value obtained when the value of the temperature difference of circulatingwarm water becomes the specified level.

For bath tub gas water heaters (with hot water supply functions), energyconsumption efficiency is the weighted average value obtained by a 1:3.3 ratio (1for bath section heat efficiency, 3.3 for hot water supply section heat efficiency).

For gas heaters (with hot water supply functions), energy consumptionefficiency is the weighted average value obtained by a 1:3 ratio (1 for heatingsection heat efficiency, 3 for hot water supply section heat efficiency).

Target Scope



Category

Gas water heater type

Gas instant water heaters

Bath tub gas water heaters

(with no hot water supply

functions)

Bath tub gas water heaters

(with hot water supply

functions)

Gas heaters (with no hot water supply functions)

Gas heaters (with hot water supply functions)

Ventilationtype

Circulation type Exhaust type

Natural ventilation type.

Forced ventilation type

Natural ventilation type


Natural ventilation type


Unvented type

Other than unvented types

Other than outdoor type

Outdoor type

Vented type or direct vent type (the height where the air

supply and exhaust part penetrates external wall is as

high as vented types)

Direct vent type (other than types of the height where the

air supply and exhaust part penetrates external wall is as


Outdoor type

Vented type or direct vent type (the height where the air

supply and exhaust part penetrates external wall is as


Direct vent type (other than types of the height where the

air supply and exhaust part penetrates external wall is as


Outdoor type

Other than outdoor types

Outdoor types

Natural

circulation type

Natural circulation

type

Forced circulation

type

Natural circulation

type

Natural circulation

type

Forced circulation type

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

83.5

78.0

80.0

82.0

75.5

71.0

76.4

70.8

77.0

78.0

77.0

78.9

76.1

78.8

80.4

83.4

83.0

Category

Standardenergy

consumptionefficiency

Gas instant water heaters, bath tub gas water heaters


RO

GR

AM

44

Gas instant water heaters and bath tub gas water heaters: 2006Gas heaters: 2008

Gas instant water heaters and bath tub gas water heaters: Approximately4.1% improvement in efficiency compared to 2000 levels by 2006.

Gas heaters (with no hot water supply functions): Approximately 3.3 %improvement in efficiency compared to 2002 levels by 2008.

Gas heaters (with hot water supply functions): Approximately 1.1%improvement in efficiency compared to 2002 levels by 2008.

Product name or type, category, energy consumption efficiency,manufacturer’s name

Product body and catalogues in which data on performance is shown. For bath tub gas water heaters (with hot water supply functions), in

addition to the energy consumption efficiency specified above, theefficiency values of the bath section and hot water supply sectionmeasured respectively should be displayed in catalogues that describeperformance.

For gas heaters (with hot water supply functions), in addition to theenergy consumption efficiency specified above, the efficiency values ofthe heating section and hot water supply sections measured respectivelyshould be displayed in a catalogues that describe performance.


Exemption

Target Fiscal Year


Display Items

Place of Display

Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

45


7.14 Oil Water Heaters

Water heaters for home that use oil as fuel. Bath tub gas water heaterswith pot-type burners, water heaters for industrial use, wood-burning waterheaters, and hot water boilers whose gauge pressure exceeds 0.1 MPa areexcluded.

Energy consumption efficiency is heat efficiency (%) measured asspecified by JIS S3031.

2006

Approximately 3.5% improvement in efficiency compared to 2000levels by 2006.

Product name or type, category, energy consumption efficiency,manufacturer's name

Product bodies and catalogues that show performance data.


Target Scope


Target Fiscal Year

Display Items

Place of Display



Category

Purpose

For hot water supply

For heaters

For baths

Heating type Air supply and exhaust type orcontrol method

Instantaneous type

Storage type with rapid heating

system

Storage types other than rapid

heating system

Instantaneous type

Storage type with rapid heating

system

Storage types other than rapid heating

system

Water heaters with a center flue

heat exchanger

Water heaters without a center

flue heat exchanger

Unvented type

Vented type

Direct vent type

On/off control

Other than on/off control

A

B

C

D

E

F

G

H

I

J

K

86.0

87.0

85.0

85.3

79.4

82.1

87.0

82.0

84.0

75.0

61.0

Category


Remarks 1. For hot water supply refers to equipment mainly used to supply hot water, including equipmentfeaturing heating or bathing functions.

2. For heaters refers to equipment mainly used for heating, including equipment that has hot watersupply or bathing functions.

3. For baths refers to equipment used mainly for bath use, including equipment that has hot water supplyor heating functions.

4. Rapid heating system refers to equipment of which heating time (as measured by the heating speedmeasurement method described in JIS S3031) is within 200 seconds.

5. Center flue heat exchanger refers to the air flue that penetrates the hot water supply section.6. “On/off control” refers to those that control by only ignition and extinction.

Exemption


RO

GR

AM

46

7.15 Electric Toilet Seats

Toilets with warm water showers and heated seats. Toilet seats thatreceive a warm water supply from another facility or only have warmwater cleaners are excluded.

Energy consumption efficiency is annual power consumption (kWh/year).

2006


Product name or type, category, amount of warm water stored(restricted to toilet seats incorporating such tanks for warm watercleaners), energy consumption efficiency, manufacturer’s name

Catalogues that provide performance data on performance.


Target Scope


Target Fiscal Year

Display Items

Place of Display

Exemption



Category

Heated toilet seats

Toilets with warm water showers that do not have a warm water tank.

Toilets with warm water showers that have a warm water tank.

162

189

P = 38.3 × L + 243

Standard energy consumption efficiencyor its calculation formula

Remarks 1. Toilets with heated seats are toilets that just have heated toilet seats.2. Toilets with warm water showers are toilets with heated toilet seats and warm water cleaners. 3. P and L express the following numeric values.

P: Standard energy consumption efficiency (unit: kWh/year)L: Amount of hot water stored (Shall be the volume of the tank above the heater, so in terms of therelevant capacity, the hot water tank is to be set up level with the heater at the top and the volumebelow it shall be the numeric value measured *) (unit: liter)

Cha

pter

1In

trod

ucti

onC

hapt

er 2

Ove

rvie

w o

f T

op R

unne

r St

anda

rds

Cha

pter

3P

roce

ss o

f E

stab

lishi

ngT

op R

unne

r St

anda

rds

Cha

pter

4B

asic

Con

cept

beh

ind

Sett

ing

Judg

men

t St

anda

rds

Cha

pter

5

Pol

icy

Con

cern

ing

Pop

ular

izat

ion

ofT

op R

unne

r T

arge

t M

achi

nery

and

E

quip

men

t

Cha

pter

6T

arge

t A

chie

vem

ent

Eva

luat

ion

Cha

pter

7Sp

ecif

ic D

etai

ls o

f th

e T

op R

unne

rT

arge

t P

rodu

ct S

tand

ards

(18

Ite

ms)

47


7.16 Vending Machines

Vending machines for beverages in cans and bottles. Vendingmachines on ships and trains, that dispense drinks in paper or cup-shaped containers, countertop types, and for alcoholic drinks other thanbeer are excluded.

Energy consumption efficiency is annual power consumption(kWh/year) measured as specified by JIS B8561.

2005


Product name and type, category, actual internal volume (restricted tomachines serving cold only, or hot or cold), adjusted internal volume(restricted to machines for hot and cold), energy consumption efficiency,manufacturer’s name

Product bodies and catalogues that show performance data


Target Scope


Target Fiscal Year

Display Items

Place of Display

Exemption



Remarks 1. “Machines serving cold only” refers to vending machines that refrigerate the products sold.2. “Machines serving hot or cold” refers to vending machines that refrigerate or warm the products sold.3. “Machines for hot and cold” refers to vending machines that refrigerate and warm products. Machines

have warm section and cold sections separated by an inside partition.4. E, V, and Va express the following numeric values.

E: Standard energy consumption efficiency (unit: kWh/year)V: Actual internal volume (indicates the numeric value based on the internal dimensions of the goodsstorage area) (unit: l)Va:Adjusted internal volume(indicates numeric value acquired first by multiplying the actual internalvolume of the heating cabinet by 40, which is divided by 11, and then by adding the result to actualinternal volume of the chill box) (unit: liter)

Category

Machines serving cold only, or hot or cold

Machines for hot and cold (Internal depth is less than 400 mm)

Machines for hot and cold (Internal depth is more than 400 mm)

E = 0.346V + 465

E = 2.18Va - 214

E = 0.876Va + 527

Standard energy consumption efficiency calculation formula


RO

GR

AM

48

7.17 Transformers

Limited to transformers for high voltage acceptance of electricity withthe rated primary voltage of over 600 and less than 7,000 volts used foralternating current cabling. Transformers described in the ordinance ofMinistry of Economy, Trade and Industry, such as those that use gas asinsulation and those utility pole models are excluded.

Energy consumption efficiency is the total loss (W) acquired throughthe no-load loss and load loss measured using the method stipulated byJIS C4303 and C4306.

1: 2006 for oil-filled transformers 2: 2007 for molded transformers

Approximately 30.3% improvement in efficiency compared to 1999levels in the target year

Product name and type, transformer type, rated capacity, number ofphases, rated frequency, rated primary and secondary voltage, energyconsumption efficiency, standard load factor, name of standard,manufacturer’s name

Catalogues that show performance data. Data provided by the manufacturers when selecting the equipment.

Manufacturers or importers who ship less than 100 units in total areexcluded, but display obligations must be met regardless of the numberof units shipped.

Target Scope


Target Fiscal Year

Display Items

Place of Display

Exemption



Category

Transformer type

Oil-filled transformer

Molded transformer

Number of phases Rated frequency Rated capacity

Single phase

Triple phase

Single phase

Triple phase

50Hz

60Hz

50Hz

60Hz

50Hz

60Hz

50Hz

60Hz

Up to 500 kVA

Over 500 kVA

Up to 500 kVA

Over 500 kVA

Up to 500 kVA

Over 500 kVA

Up to 500 kVA

Over 500 kVA

E = 15.3S0.696

E = 14.4S0.698

E = 23.8S0.653

E = 9.84S0.842

E = 22.6S0.651

E = 18.6S0.745

E = 22.9S0.647

E = 23.4S0.643

E = 33.6S0.626

E = 24.0S0.727

E = 32.0S0.641

E = 26.1S0.716


calculation formula

*For transformers that are not used under standard conditions described by JISC4304 and C4036, as well as JEMAstandards 1474 and 1475, the target standard value is obtained by multiplying 1.10 for oil-filled transformers and1.05 for molded transformers to the respective formulas specified in above category.

Remarks 1. Oil-filled transformers are transformers that use insulating oil as insulating materials.2. Molded transformers are transformers that use resin insulating materials.3. E and S express the following numeric values.

E: Standard energy consumption efficiency (unit: W)S: Rated capacity (unit: kVA)