Small Generators 20–50 kVA

Small Generators 20–50 kVA

With the durability of a Yanmar engine and robust Cummins alternator, these generators are designed to excel in challenging environments and weather conditions. The range includes rental models for more accessibility, and a telecom model that stands out with more fuel capacity and advanced controller capabilities.

Specifications

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Key Specifications

Stand by Power
19 kVA
19 kVA
46 kVA
Prime Power
18 kVA
30 kVA
41 kVA
Engine
Yanmar 
Yanmar 
Yanmar 
Alternator
Stamford 
Stamford 
Stamford 
Package Size – L x H x W
1869 x 1495 x 813 mm
2200 x 1630 x 1040 mm
2200 x 1630 x 1040 mm
Weight (Dry)
861 kg
921 kg
1000 kg

Key Specifications

Stand by Power
19 kVA
19 kVA
46 kVA
Prime Power
18 kVA
30 kVA
41 kVA
Engine
Yanmar 
Yanmar 
Yanmar 
Alternator
Stamford 
Stamford 
Stamford 
Package Size – L x H x W
1869 x 1495 x 813 mm
2200 x 1630 x 1040 mm
2200 x 1630 x 1040 mm
Weight (Dry)
861 kg
921 kg
1000 kg

Ratings

Frequency
50.00 Hz
50.00 Hz
50.00 Hz
Alternator
400/230V 
400/230V 
400/230V 
Prime rating power (kW)
14.0 
24.00 kW
33.00 kW
Prime rating power (kVA)
18.0 
30.0 
41.0 
Stand by power (kW)
15.0 
26.00 kW
37.00 kW
Stand by power (kVA)
19.0 
32.0 
46.0 
Circuit Breaker
32.00 A
50.00 A
50.00 A
Frequency OPT
60.00 Hz
60.00 Hz
60.00 Hz
Alternator OPT
380/220V 
380/220V 
380/220V 
Prime power OPT
17.00 kW
23.00 kW
34.00 kW
Prime rating apparent power OPT
21.0 
29.0 
43.0 
Stand by power OPT
19.00 kW
25.00 kW
38.00 kW
Stand by apparent power OPT
24.0 
31.0 
48.0 
Circuit breaker OPT
63.00 A
100.00 A
160.00 A

Dimensions

Length
1869.00 mm
2200.00 mm
2200.00 mm
Width
813.00 mm
1040.00 mm
1040.00 mm
Height
1495.00 mm
1630.00 mm
1630.00 mm
Lenght - OPT
1913.00 mm
Width - OPT
903.00 mm
Extended fuel tank
1495.00 mm
Forklift pockets - Inner distance
915.00 mm
Forklift pockets - Outer distance
1109.00 mm
Forklift pockets - Height
93.00 mm

Engine

Manufacturer
Yanmar 
Yanmar 
Yanmar 
Model
4TNV88 
4TNV98 
4TNV98T 
Configuration
4 Cycle; In-line; 4 Cylinder Diesel 
4 Cycle; In-line; 4 Cylinder Diesel 
4 Cycle; In-line; 4 Cylinder Diesel 
Aspiration
Naturally Aspirated 
Naturally Aspirated 
Turbocharged 
Gross engine power output
16.00 kW
Bore
88.00 mm
91.40 mm
98.00 mm
Stroke
90.00 mm
127.00 mm
110.00 mm
Rated speed
1500.00 RPM
1500/1800 RPM 
1500/1800 RPM 
Compression ratio
19:1 
18.5:1 
18.5:1 
Lube oil capacity
7.00 L
10.00 L
10.00 L
Governor type
Mechanical 
Mechanical 
Mechanical 
Starting voltage
12 Volts DC 
12 Volts DC 
12 Volts DC 
Speed regulation
G2 
G2 
G2 
Emission Level Compliance
None 
None 
None 
Prime Net engine power output
31 kWm 
38 kWm 
Stand by Net engine power output
35 kWm 
41/50 kWm 

Alternator

Alternator Manufacturer
Stamford 
Stamford 
Stamford 
Alternator Model
S0L2-G1 
S0L2-P1 
S1L2-N1 
Rating continuous ( 50 Hz - kVA)
19.0 
19.0 
Voltage regulation
+/- 1% 
+/- 1% 
+/- 1% 
Excitation system STD/OPT
Self Excited/Aux winding 
Self Excited/Aux winding 
Self Excited/Aux winding 
Impregnation
Standard 
Standard 
Standard 
IP rating
IP23 
IP23 
IP23 

Fuel Tank

Standard tank capacity
135.00 L
135.00 L
135.00 L
Standard tank autonomy @ 75 % load - Prime
36/30 (Hours ) (50/60) 
24/21 
19/16 
Extended tank capacity
135.00 L

Fuel Consumption

Prime 50%
2.60 L/h
4.80 L/h
5.90 L/h
Prime 75%
3.40 L/h
5.90 L/h
7.70 L/h
Prime 100%
4.60 L/h
7.10 L/h
10.10 L/h

Electrical

Battery type
1x12V 
1x12V 
1x12V 
Battery Capacity
70.0 
70.0 
70.0 
Battery Cold Cranking
600.00 A
600.00 A
600.00 A
Main circuit breaker - Brand
ABB 
ABB 
ABB 
Main circuit breaker - Type
3P/4P 
3P STD / 4P OPT 
3P STD / 4P OPT 
Main circuit breaker - Amps
32.0 
50.0 

Control Panel

Brand
Deep Sea Electronics 
Deep Sea Electronics 
Deep Sea Electronics 
Reference
4510 
4510 
4510 
Brand - OPT
COMAP 
Reference - OPT
MRS16 

Cooling

Coolant capacity (with radiator)
2.70 L
0.00 L
4.20 L
Limited Ambient Temperature
45.0 
50.0 
50.0 

Weights

Unit dry weight - Extended fuel tank
861.00 kg
Unit wet weight - Extended fuel tank
1003.00 kg
Unit dry weight - Standard fuel tank
921.00 kg
1000.00 kg

Noise

Measured LWA
89.0 
Average Noise level @ 1m @ 75 % load
73.00 dB(A)
Average Noise level @ 7m @ 75 % load
63.00 dB(A)

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