Generators

High Generating Performance

Low transient reactance alternator and reinforced damper coil
SDG series generators are coupled to low transient reactance alternator and reinforced damper coil. This increases the negative-phase-sequence current

capability and minimizes the output waveform distortion. Therefore, they are suitable for wide range of non-linear load such as inverter, thyrister, computer

control, discharge lighting, precision instruments and instrumental device.

Environmental Friendly

Operating noise has been minimized with low noise engines, equipped with highly attenuated muffler and special exhaust system design. All SDG models

(excluding SDG100S) are adopted panel structure to minimize structural clearance and reduce internal space. Combined inlet duct design further reduces the

overall noise level. Exhaust muffler system is mounted on special design support structure to reduce vibration.
The generators have been newly designed to circulate the blowby gas inside the machine (PCV system). They are driven by such environmental friendly engine to

keep the generator outside as well as the inside from being stained.

Fully Equipped

Dual Voltage Models

By changing over the short connecting plate in the control panel, the three phase output voltage can be switched to 200/220V from 400(380)/440V and vice

versa. When starting engine, the indication lamp at the operation panel goes on to display the operating voltage immediately.
 
Dual voltage switch
 

Continuous Operation available for a long time

Fuel Tank Selector
A large capacity fuel tank and low fuel consumption engine have made the generators run continuously for a long time.
Also for SDG13S~300S three-way selection valve is provided as a standard equipment to be easily connected to an additional outside fuel tank. One way

selection method by one selection lever avoids wrong operation when changing over suction side to return side and vice versa.

 
Fuel Tank Selector
 

Automatic Air Bleeding System

Automatic Air Bleeding Device is equipped to automatically bleed air from fuel line system. This eliminates the need to prime the fuel system again should

the generator be shutdown due to running out of fuel. Simply top up the fuel and turn the key switch to operation position, air in the fuel line system is

bled automatically.
As for both SDG125S/150S/150AS, it is possible to automatically bleed air by pushing the push button provided at the operation panel.

Parallel Operation

High Accurate Parallel Operation System (CCR cross current prevention device) is provided as standard equipment. Combined with an accurate AVR (automatic

voltage regulator), it is possible to perform parallel operation manually.

Easy Maintenance

Maintenance with Great Ease
 

Maintenance with Great Ease

Daily inspection such as engine oil and coolant level can be done by opening the right side door. For SDG45 & 60, one battery of two mounted batteries has

been eliminated, thus dedicated to reducing industrial waste and maintenance cost.

Mounting and Demounting Fuel Tank

Mounting and demounting fuel tank has been made easier by making the bottom floor entirely flat. It is easy to clean the interior by removing the fuel tank.
 

Oil fence
Oil fence can be easily removed and reinstalled by removing the stud bolts ( 4 – 8 pieces ).

Fuel tank lifting hooks
Fuel tank is provided with lifting hooks as standard.

 

Fuel Tank
For the series from SDG13 to SDG60, the portions of oil fence are formed by bending so that welding work is minimized. Further, air tight welding work is

continuously performed on welded portions.

Inspection and Cleaning Radiator

Radiator
For SDG series inspection of radiator and cleaning radiator can be easily performed by removing both side front covers and dividable fan shrouds.

Flat Frame (SDG13~300, excluding 60AS/100S/150AS)

Flat Frame
The interior of the machine is flatly constructed so as to be easily cleaned.

Maintenance Cycle

 

Model

 

Engine oil

 

Oil filter

 

Fuel filter

 

Air element

SDG13,25,220

250 *1

500 *1

500

1,000

SDG45~150

500 *1

500 *1

500

1,000

SDG300

250 *1

250 *1

500

1,000

SDG400,500

500 *2

500 *2

500

1,000

unit : per hour
*1 For the items marked with a asterisk, first run in oil / filter change 50hr. *2 For the items marked

with a asterisk, first run in oil / filter change 250hr

Maintenance Cycle

Operation

Engine Starting Efficiency

For SDG13~220, engine preheating system consists of quick heating glow plug to easily start up engine in low temperature conditions.
SDG220~500 are driven by high start-up engine which exercises great power for earth auger and vibro-hammer operations requiring instant electric flow.

Start-up characteristics have been more improved for electric motor start-up as well as turbo charger and governor improved.

Electronic Governor (SDG13~45, 100S-F~150S-F, 220, 400, 500)

Stable engine speed can be secured because engine speed is made easier to be adjusted.
It is possible to select frequency and make fine adjustment of engine speed only by moving up and down “Switch for fine adjustment of engine speed”. It is

also possible easily to perform” Idling Operation” with the slowdown switch.

Control Panel

Control devices for generator and electrical appliances for engine are concentrated inside the control panel for better maintenance.

Control Panel

Specifications

SDG Series

SDG Series

Model

SDG13S
-3B1

SDG25S
-3B1

SDG45S
-3A8

Generator

Frequency

Hz

50

60

50

60

50

60

Rated Output

kVA

10.5

13

20

25

37

45

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Kubota D1503-K3A

Kubota V2403-K3A

Kubota V3800-DI-T-K2B

No. of Cylinder

 

3

4

4

Type(4Cycle,Water-Cooled)

 

Swirl Chamber

Direct Injection,Turbo charged

Total Displacement

L

1.499

2.434

3.769

Rated Output

PS(kW)

15.6(11.5)

18.6(13.7)

26(19.1)

32(23.7)

51.7(38.0)

62(45.6)

Speed

rpm

1,500

1,800

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

58

70

100

Fuel Consumption(50/75%Load)

L/hr

1.9/2.4

2.4/3.0

3.0/4.0

3.8/5.0

4.4/6.4

5.5/8.0

Lublicating Oil Capacity

L

6.5

9.5

13.2

Cooling Water Capacity

L

5.7

7.0

11

Battery(Capacity 5hrs)

(Ah)

80D26R(55) 1

80D26R(55) 1

80D26R(55) 1

Dimensions & Weight

Overall Length

mm

1,480

1,550

1,870

Overall Width

mm

650

700

860

Overall Height

mm

950

980

1,220

Net Dry Mass

kg

520

610

900

Operating Mass

kg

580

680

1,010

Sound Level

Sound power level in decibels

dB

83

90

87

Sound pressure level

dB(A)

56

57

59

63

57

60

 

Model

SDG60S
-3A6

SDG100S
-3A5

SDG125S
-3A6

Generator

Frequency

Hz

50

60

50

60

50

60

Rated Output

kVA

50

60

80

100

100

125

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Isuzu BB-4BG1T

Isuzu DD-6BG1T

Hino J08C-UP

No. of Cylinder

 

4

6

6

Type(4Cycle,Water-Cooled)

 

del

Direct Injection,Turbo charged

Total Displacement

L

4.329

6.494

7.961

Rated Output

PS(kW)

65.4(48.1)

78(57.4)

100(73.6)

124(91.2)

131(96.3)

153(112.7)

Speed

rpm

1,500

1,800

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

135

225

250

Fuel Consumption(50/75%Load)

L/hr

6.0/8.6

7.5/10.5

10.2/14.5

13.2/19.0

11.5/16.4

15.3/21.0

Lublicating Oil Capacity

L

14

18

24.5

Cooling Water Capacity

L

15

24

22

Battery(Capacity 5hrs)

(Ah)

80D26R(55) 1

95D31R(64) 2

95D31R(64) 2

Dimensions & Weight

Overall Length

mm

2,090

2,600

2,990

Overall Width

mm

860

1,000

1,180

Overall Height

mm

1,220

1,400

1.480

Net Dry Mass

kg

1,120

1,640

2,050

Operating Mass

kg

1,260

1,870

2,300

Sound Level

Sound power level in decibels

dB

90

91

92

Sound pressure level

dB(A)

59

63

61

64

63

65

 

Model

SDG150S
-3A6

Generator

Frequency

Hz

50

60

Rated Output

kVA

125

150

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Hino J08C-UD

No. of Cylinder

 

6

Type(4Cycle,Water-Cooled)

 

Direct Injection, Turbo charged,Intercooled

Total Displacement

L

7.961

Rated Output

PS(kW)

160(118)

190(140)

Speed

rpm

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

250

Fuel Consumption(50/75%Load)

L/hr

14.7/19.4

17.7/24.3

Lublicating Oil Capacity

L

24.5

Cooling Water Capacity

L

22

Battery(Capacity 5hrs)

(Ah)

95D31R(64) 2

Dimensions & Weight

Overall Length

mm

2,990

Overall Width

mm

1,180

Overall Height

mm

1.480

Net Dry Mass

kg

2,180

Operating Mass

kg

2,430

Sound Level

Sound power level in decibels

dB

94

Sound pressure level

dB(A)

63

66

PDS Series Specification

SDG Series

SDG Series

Model

SDG220S
-3A6

SDG300S
-3A6

Generator

Frequency

Hz

50

60

50

60

Rated Output

kVA

200

220

270

300

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440 (Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Mitsubishi 6D24-TLE2B

Komatsu SAA6D125E-2-B

No. of Cylinder

 

6

Type(4Cycle,Water-Cooled)

 

Direct Injection,Turbo charged,Intercooled

Total Displacement

L

11.94

11.04

Rated Output

PS(kW)

246(181)

270(199)

315(232)

349(257)

Speed

rpm

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

390

490

Fuel Consumption(50/75%Load)

L/hr

22.5/31.8

26.2/36.3

30.0/43.1

34.3/50.6

Lublicating Oil Capacity

L

37

62

Cooling Water Capacity

L

39

43.5

Battery(Capacity 5hrs)

(Ah)

170F51(120) 2

170F51(120) 2

Dimensions & Weight

Overall Length

mm

3,700

3,900

Overall Width

mm

1,300

1,400

Overall Height

mm

1,670

1,760

Net Dry Mass

kg

3,240

3,790

Operating Mass

kg

3,630

4,290

Sound Level

Sound power level in decibels

dB

94

98

Sound pressure level

dB(A)

65

65

66

69

 

Model

SDG400S
-3A6

SDG500S
-3A6

Generator

Frequency

Hz

50

60

50

60

Rated Output

kVA

350

400

450

500

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440 (Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Komatsu SA6D140E-3-B

Komatsu SAA6D140E-3-B

No. of Cylinder

 

6

Type(4Cycle,Water-Cooled)

 

Direct Injection,Turbo charged

Direct Injection,Turbo charged,Intercooled

Total Displacement

L

15.24

15.24

Rated Output

PS(kW)

421(310)

485(357)

519(382)

581(427)

Speed

rpm

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

490

490

Fuel Consumption(50/75%Load)

L/hr

39.7/56.6

46.7/65.3

48.4/69.2

55.3/78.3

Lublicating Oil Capacity

L

79

91.5

Cooling Water Capacity

L

69

91.5

Battery(Capacity 5hrs)

(Ah)

225H52(176) 2

225H52(176) 2

Dimensions & Weight

Overall Length

mm

4,150

4,550

Overall Width

mm

1,400

1,600

Overall Height

mm

2,040

2,090

Net Dry Mass

kg

5,120

6,170

Operating Mass

kg

5,670

6,750

Sound Level

Sound power level in decibels

dB

99

99

Sound pressure level

dB(A)

67

70

67

70

PDS Series Specification

SDG-F Series Specification

SDG-F Series

Model

SDG13S
-7B1

SDG25S
-7B1

SDG45S
-7A8

Generator

Frequency

Hz

50

60

50

60

50

60

Rated Output

kVA

10.5

13

20

25

37

45

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Kubota D1503-K3A

Kubota V2403-K3A

Kubota V3800-DI-T-K2B

No. of Cylinder

 

3

4

4

Type(4Cycle,Water-Cooled)

 

Swirl Chamber

Direct Injection,Turbo charged

Total Displacement

L

1.499

2.434

3.769

Rated Output

PS(kW)

15.6(11.5)

18.6(13.7)

26(19.1)

32(23.7)

51.7(38.0)

62(45.6)

Speed

rpm

1,500

1,800

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

95

145

325

Fuel Consumption(50/75%Load)

L/hr

1.8/2.4

2.2/3.0

3.0/4.0

3.8/5.0

4.6/6.4

5.7/8.0

Coutinuous operationhours
(50/75%Load)

hr

53/40

43/32

48/36

38/29

71/51

57/41

Lublicating Oil Capacity

L

6.5

9.5

13.2

Cooling Water Capacity

L

5.7

7.0

11.0

Battery(Capacity 5hrs)

(Ah)

80D26R(55) 1

80D26R(55) 1

80D26R(55) 1

Dimensions & Weight

Overall Length

mm

1,480

1,550

1,870

Overall Width

mm

650

700

860

Overall Height

mm

1,160

1,240

1,590

Net Dry Mass

kg

560

685

1,050

Operating Mass

kg

670

820

1,340

Sound Level

 

Sound power level in decibels

dB

83

88

85

Sound pressure level

dB(A)

55

58

59

61

56

58

 

Model

SDG60S
-7A6

SDG100S
-7B1

SDG125S
-7B1

Generator

Frequency

Hz

50

60

50

60

50

60

Rated Output

kVA

50

60

80

100

100

125

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Isuzu BB-4BG1T

Isuzu BI-4HK1X

Isuzu BI-4HK1X

No. of Cylinder

 

4

4

4

Type(4Cycle,Water-Cooled)

 

Direct Injection,Turbo charged

Direct Injection,Turbo charged,Intercooled

Total Displacement

L

4.329

5.193

5.193

Rated Output

PS(kW)

65.4(48.1)

78(57.4)

131(96.3)

156(114.4)

131(96.3)

156(114.4)

Speed

rpm

1,500

1,800

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

400

740

740

Fuel Consumption(50/75%Load)

L/hr

6.0/8.6

7.5/10.5

8.9/13.2

12.3/17.8

11/16

15.3/21.8

Coutinuous operationhours
(50/75%Load)

hr

67/47

53/38

83/56

60/42

67/46

48/34

Lublicating Oil Capacity

L

14.0

20.5

20.5

Cooling Water Capacity

L

15.0

21.5

21.5

Battery(Capacity 5hrs)

(Ah)

80D26R(55) 1

170F51(120) 1

170F51(120) 1

Dimensions & Weight

Overall Length

mm

2,050

2,450

2,450

Overall Width

mm

860

1,180

1,180

Overall Height

mm

1,630

1,830

1,830

Net Dry Mass

kg

1,290

2,095

2,145

Operating Mass

kg

1,650

2,750

2,800

Sound Level

 

Sound power level in decibels

dB

89

91

92

Sound pressure level

dB(A)

59

61

60

64

60

64

 

Model

SDG150S
-7B1

SDG220S
-7A6

Generator

Frequency

Hz

50

60

50

60

Rated Output

kVA

125

150

200

220

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Isuzu BI-6HK1X

Mitsubishi 6D24-TLE2B

No. of Cylinder

 

6

6

Type(4Cycle,Water-Cooled)

 

Direct Injection,Turbo charged,Intercooled

Total Displacement

L

7.79

11.94

Rated Output

PS(kW)

162(119)

193(142)

246(181)

271(199)

Speed

rpm

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

815

980

Fuel Consumption(50/75%Load)

L/hr

14.9/22.2

18/24.8

22.5/31.8

26.2/36.3

Coutinuous operationhours
(50/75%Load)

hr

55/37

45/33

44/31

37/27

Lublicating Oil Capacity

L

38

37

Cooling Water Capacity

L

28.3

29.2

Battery(Capacity 5hrs)

(Ah)

95D31R(64) 2 1

70F51(120) 2

Dimensions & Weight

Overall Length

mm

3,190

3,550

Overall Width

mm

1,180

1,300

Overall Height

mm

1,880

2,150

Net Dry Mass

kg

2,725

3,665

Operating Mass

kg

3,460

4,550

Sound Level

 

Sound power level in decibels

dB

95

96

Sound pressure level

dB(A)

64

68

66

67

SDG-F Series Specification

SDG-AS-F Series Specification

SDG-AS-F Series

Model

SDG25AS
-7B1

SDG45AS
-7A8

SDG60AS
-7A6

Generator

Frequency

Hz

50

60

50

60

50

60

Rated Output

kVA

20

25

37

45

50

60

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

%

80

Class of rating

 

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Kubota V2403-K3A

Kubota V3800-DI-T-K2B

Isuzu BB-4BG1T

No. of Cylinder

 

4

4

4

Type(4Cycle,Water-Cooled)

 

Swirl Chamber

Direct Injection,Turbo charged

Total Displacement

L

2.434

3.769

4.329

Rated Output

PS(kW)

26(19.1)

32(23.7)

51.7(38.0)

62(45.6)

65.4(48.1)

78(57.4)

Speed

rpm

1,500

1,800

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

195

325

400

Fuel Consumption(50/75%Load)

L/hr

3.0/4.0

3.8/5.0

4.6/6.4

5.7/8.0

6.0/8.6

7.5/10.5

Coutinuous operationhours
(50/75%Load)

hr

65/49

51/39

71/51

57/41

67/47

53/38

Lublicating Oil Capacity

L

9.5

13.2

14.0

Cooling Water Capacity

L

9.0

11.0

15.0

Battery(Capacity 5hrs)

(Ah)

80D26R(55) 1

80D26R(55) 1

80D26R(55) 1

Dimensions & Weight

Overall Length

mm

1,570

1,870

2,080

Overall Width

mm

800

860

1,000

Overall Height

mm

1,380

1,590

1,640

Net Dry Mass

kg

800

1,050

1,370

Operating Mass

kg

950

1,340

1,725

Sound Level

Sound power level in decibels

dB

82

85

83

Sound pressure level

dB(A)

51

59

56

58

54

56

SDG-F Series Specification

SDG-AS Series Spesification

SDG-AS Series

Model

SDG25AS
-3A6

SDG45AS
-3B1

SDG60AS
-3A6

Generator

Frequency

Hz

50

60

50

60

50

60

Rated Output

kVA

20

25

37

45

50

60

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

A

80

Class of rating

%

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Isuzu AA-4LE1

Kubota V3800-DI-T-K2B

Isuzu BB-4BG1T

No. of Cylinder

 

4

4

4

Type(4Cycle,Water-Cooled)

 

Swirl Chamber

Direct Injection,Turbo charged

Total Displacement

L

2.179

3.769

4.329

Rated Output

PS(kW)

26(19.1)

32(23.5)

51.7(38.0)

62(45.6)

65(48.1)

78(57.4)

Speed

rpm

1,500

1,800

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

75

165

170

Fuel Consumption(50/75%Load)

L/hr

2.9/3.7

3.6/4.7

4.7/6.5

5.9/8.2

6.0/8.6

7.5/10.6

Lublicating Oil Capacity

L

8

13.2

14

Cooling Water Capacity

L

8.5

11

15

Battery(Capacity 5hrs)

(Ah)

80D26R(55) 1

80D26R(55) 1

80D26R(55) 1

Dimensions & Weight

Overall Length

mm

1,570

1,995

2,090

Overall Width

mm

800

950

950

Overall Height

mm

1,050

1,300

1,300

Net Dry Mass

kg

690

1,060

1,280

Operating Mass

kg

765

1,215

1,440

Sound Level

Sound power level in decibels

dB

81

82

83

Sound pressure level

dB(A)

51

54

51

54

55

56

 

Model

SDG100AS
-3A6

SDG150AS
-3A6

Generator

Frequency

Hz

50

60

50

60

Rated Output

kVA

80

100

125

150

Voltage

V

50Hz : 200 or 380 or 400 or 415 , 60Hz : 220 or 440(Dual Voltage)

Power Factor

A

80

Class of rating

%

Continuous

Exciting Method

 

Brushless (with A.V.R.)

No. of Phase

 

3-Phase , 4-Wire

Diesel Engine

Make and Model

 

Isuzu DD-6BG1T

Hino J08C-UD

No. of Cylinder

 

6

6

Type(4Cycle,Water-Cooled)

 

Direct Injection,Turbo charged

Direct Injection, Turbo charged,Intercooled

Total Displacement

L

6.494

7.961

Rated Output

PS(kW)

100(73.6)

124(91.2)

160(118)

190(140)

Speed

rpm

1,500

1,800

1,500

1,800

Fuel

 

Diesel Fuel Oil

Fuel Tank Capacity

L

225

265

Fuel Consumption(50/75%Load)

L/hr

10.2/14.5

13.2/19.0

14.7/19.4

17.7/24.3

Lublicating Oil Capacity

L

18

24.5

Cooling Water Capacity

L

24

22

Battery(Capacity 5hrs)

(Ah)

95D31R(64) 2

95D31R(64) 2

Dimensions & Weight

Overall Length

mm

2,700

3,200

Overall Width

mm

1,140

1,200

Overall Height

mm

1,500

1.630

Net Dry Mass

kg

1,870

2,590

Operating Mass

kg

2,100

2,850

Sound Level

Sound power level in decibels

dB

84

88

Sound pressure level

dB(A)

54

57

55

58

SDG-AS Series Specification