Cummins Diesel Genset OEM manufacturer - Guangzhou Weilida Machinery & Electronic Co., Ltd. Power Range: 28-275kVA(standby power)
We can offer you most competitive price than any other suppliers in China. Weilida company is famous for its super quality and customer and aftersales service.
Engine Features:
1) Super power, PT fuel system, ultra-high injection pressure, sufficient combustion, low fuel consumption and good economic performance
2) Replaceable wet cylinder sleeves, effective cooling system, good spare parts commonality, high product serialization, easy maintenance and low failure.
3) High-strength alloy cast iron with good rigidity, small vibration, low noise, good reliability and durability
4) Professional configuration, best quality, mature product, global reputation, and wide industry application
5) Electric controlled high-pressure fuel system to make sure full fuel combustion, low consumption, and engine in the best running status.
6) High-pressure fuel system, even fuel injection, able to reduce the loss of additional power
Alternator Features:
Brand Stamford, Simens, Marathon, Farady at option
AVR model R448 V50
Number of phase 3
Power factor (Cos Phi) 0.8
Altitude ≤ 1000 m
Overspeed 2250RPM
Number of Pole 4
Exciter type AREP
Insulation class H
Voltage regulation ± 0.5%
Sustained short circuit current 300% (3 IN): 10s
Total harmonics (TGH/THC) < 3.5 %
Wave form NEMA = TIF < 50
Wave form i. e. C. = THF < 2%
Bearing single
Coupling Direct
Control system:
Automatic alarm system: The unit has the acousto-optics alarm system and arrestor for any situation as the start defeat, the water is over temperature, the oil pulls down, over speed, over load and over current
1 Operation display:
2 Unit voltage, tri-phase load current and frequency display
3 Water temperature, oil pressure display
4 Fuel level, fuel temperature display
5 Audible and visual alarm lamps and buzzers
6 Starting system: DC alternator is used to start engine
7 Short circuit protection: MCCB air switch
8 Cooling system: Combined cooling water tank fitted to meet the requirement of radiation at ambient temperature 40° C
9 Filter system: Oil, fuel and air filter
10 Accessories: Exhaust elbow, bellow, muffler
Dongfeng Cummins Diesel Engine Co. Located in Hubei province. Its the sencond joint venture of U. S. A Cummins Inc. In China.
B, C and L series. Dongfeng Cumins contains up to 25~40%fewer parts than competitive engines in its class. This results in a better power-to-weight ration, a less chance of failure and lower repair cost. The turbocharger with wategated design optimizes operation across the torque curve resulting in excellent low-end torque.
