Technical Parameters of 620kw Weiman Diesel Generator Set DE22A840

Mar. 22, 2024

It is understood that Weiman Power's products include energy-saving and environmentally friendly high-power diesel engines with a capacity of 11-30L, covering a power range of 240kW to 1100kW. Multiple models of diesel engines have passed the emission certification of China's third and fourth stages. The product is widely used in engineering machinery, diesel generator sets, and other applications.

diesel generator 250 kw

The 620kw Weiman diesel generator set of the Dingbo series is equipped with the DE22A840 Weiman diesel engine produced by Shanghai Yangfa Power Co., Ltd. It introduces and absorbs advanced design, production, and management concepts and technologies from European and American engines, adopts a V-shaped arrangement, has the characteristics of low compression ratio and collective structural strengthening. The relevant technical parameters of the 620kw Weiman diesel generator set DE22A840 are as follows:

Genset Model	DB-620GF
Genset Output Power (KW/KVA)	555/755
Brand and Model	WeimanDE22A840
Manufacturer	Shanghai Yangfa Power Co., Ltd
Diesel Engine Power (KW) Main/Standby	620/844
Cylinder Diameter x Stroke (mm)	128×142mm
Cylinders Number	12
Oil Capacity（L）	50
Speed Control	electronic speed control
Rated Frequency	50Hz
Rated Speed	1500rpm
Output Current	900A
Output Voltage	400V/230V
Start Mode	DC24V Electric Start
Cooling Method	Closed Water Circulation Cooling
Fuel Consumptiong/kw.h	≤192
Emission	China Stage III
External Dimensions L×W×H(mm)	1717×1389×1288
Generator Set Weight(kg)	1575

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