08/26/2023
25 kW Prime Power Cummins Diesel Generator (480V Three Phase 60Hz)
Sale price
$20,999.99
Model: 4B3.9-G2
Manufacturer: Cummins
Number of Cylinders: 4 Cylinders, Vertical inline
Cycle: 4 Stroke
Aspiration: Natural
Bore*Stroke: 102mm*120mm
Displacement: 3.9L
Compression Ratio: 18:1
Prime power/Speed: 30kW/1800rpm
Standby Power/Speed: 33kW/1800rpm
Speed Governor: Electrical
Cooling System: Forced Liquid Cooling Cycle
Steady Speed Drop: ≤1%
Total Lubrication System Capacity: 10.9L
Coolant Capacity (Engine Only): 7.2L
Fuel Consumption at 100% Load: 8.6 L/h
Starter Motor: DC24V
Alternator: DC24V
Stamford Alternator Technical Data:
Alternator Model: PI144E CSA Approved
Max Power: 25 kW
Frequency/Speed: 60Hz/1800rpm
Exciter Type: Single Bearing, Brushless, Self-excited
Power Factor: 0.8
Voltage Adjust Range: ≥5%
Voltage Regulation NL-FL: ≤+1%
Insulation Grade: H
Protection Grade: IP23
Phase: 3