Customization: | Available |
---|---|
After-sales Service: | 1year |
Warranty: | 1year |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
20-50KW 4B series Cummins open frame unit |
|||||
Rated power | 20KW | 30KW | 50KW | ||
Rated current | 36A | 54A | 90A | ||
Rated voltage | 400V/230V | ||||
Rated frequency | 50Hz/60Hz | ||||
Rated speed | 1500rpm/1800rpm | ||||
Fuel consumption | 250g/KW.h | ||||
Dimensions | 1750*650*1100mm | 1750*650*1100mm | 1750*650*1100mm | ||
Unit weight | 750KG | 800KG | 950KG | ||
Noise index | 110dB | ||||
Model | 4B3.9-G2 | 4BT3.9-G2 | 4BTA3.9-G2 | ||
Number of cylinders | 4L | ||||
Bore stroke | 102*120MM | ||||
Exhaust volume | 3.9L | ||||
Starting method | DC 24V DC start | ||||
Cooling method | 40ºC standard water cooling cycle | ||||
Oil supply method | Direct injection | ||||
Debugging method | Electronic speed regulation | ||||
Air intake method | Inhale naturally | Turbocharging | Turbocharged intercooler | ||
Generator configuration | Brushless all copper | ||||
Brand/Model | TFW-20 | TFW-30 | TFW-50 | ||
Rated power | 20KW | 30KW | 50KW | ||
Insulation level | H | ||||
Protection level | IP 23 | ||||
Wiring method | Star connection | ||||
Adjustment method | AVR automatic voltage regulation | ||||
Power Factor | 0.8 lag |