650KW Yuchai diesel generator set YC6C1070-D31/D20 model technical parameters
A,technical specifications
(1)Unit model:650GF
Common power(KW):650
Standby power(KW):715
Frequency：50Hz
Output voltage:400/230V
Rotation speed:1500rpm
650KW Yuchai diesel generator set YC6C1070-D31/D20 model technical parameters
A,technical specifications
(1)Unit model:650GF
Common power(KW):650
Standby power(KW):715
Frequency：50Hz
Output voltage:400/230V
Rotation speed:1500rpm
Power factor：COSΦ=0.8(hysteresis)
Fuel consumption of the unit(g/Kw*h):195
Rated output current(A):1170
Number of phases/lines:three-phase four-wire
Noise LP7m:102db
External dimensions(mm):4000*1200*2000
Weight:6000Kg
(2)Diesel engine:
Brand:Yuchai
Manufacturer:Yuchai Machinery Co.
Model:YC6C1070L-D31
Cooling start:closed water cooling
Start mode:24V DC electric start
Intake mode:supercharged intercooling
Number of cylinders:6
Total cylinder displacement L:39.584
Oil consumption rate(g/Kw*h):≤1.5
Oil supply mode:direct injection
Cylinder arrangement:upright
Cooling water capacity L：94
Intercooling mode:water cooling
Fuel model:domestic 0#light diesel
Speed control mode:electronic speed control
Compression ratio:14.5:1
Oil type:WD/40
Cylinder bore/stroke:200/210mm
Oil capacity L:180
External dimensions(mm):3080*1340*2265
Weight:4300Kg
(3)Generator:
Brand:Mayo
Manufacturer:Jiangsu Mayo Power Technology Co.
Place of origin:Jiangsu
Model:MP-650-4
Material:pure copper
Insulation level:H
Voltage control mode:AVR
Voltage:≤4%
Rated voltage(V):400/230
Protection level:IP23
Frequency：50Hz
Number of phases/wiring:three-phase four-wire/Y winding
Frequency adjustment rate(%):≤±0.5(steady state)+10~-7(transient)
Voltage adjustment rate(%):≤±0.5(steady state)+20~-15(transient)
Frequency fluctuation rate(%):≤±0.5
Voltage fluctuation rate(%):≤±0.5
