The 40KW diesel generator set uses the high-quality diesel engine YC4D65-D20 produced by Yuchai as the power to digest and absorb the consulting results of famous European companies. It adopts the overall crankshaft and alloy cast iron body and cylinder head, small size, light weight and high reliability. The overhaul period is more than 12000 hours; the No. 1 reinforced high-pressure oil pump has high fuel injection pressure and low fuel consumption; Yuchai's proprietary piston ring sealing technology is used to reduce oil digestion;
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

40GF Yuchai Generator Set Technical Parameters
rated power (kW)	40GF	rated capacity (kVA)	50
rated current	72	Power factor	COSΦ=0.8 (hysteresis)
rated voltage (volts)	400/230	rated frequency	50HZ
rated speed	1500	Wiring pattern	Star (Y three-phase four-wire, 12-line)
Dimensions	1900*650*930	weight	680 kg
noise	≤98dB(A)	Unit type	Opening
Diesel engine technical parameters
Model	YC4D65-D20	Place of Origin	Guangxi Yulin
type	Vertical, inline, water cooled, four stroke	Inhalation method	natural inhalation
Cylinder-bore diameter X stroke	4-108X115	Total Displacement (L)	4.214
Generator technical parameters
Brand/Place of Origin	德科	Motor model	德科40kw
Protection level	IP23	Insulation rating	H level
rated power	40KW	Voltage control method	AVR (Automatic Voltage Regulator)
Excitation mode	Brushless Self-Excitation	Winding temperature rise	<125K (resistance method)
Steady-state voltage regulation rate	≤±1%	Voltage adjustment range	>±10%Un
Overload capability	100%/1h	Overcurrent capability	150%/2min
Recovery time	≤1s	Volatility	≤±1%
Civil Control Screen
Function description	Self-start, self-stop, self-switching       The control panel AMF liquid crystal control panel displays voltage, current, frequency, water temperature and oil pressure. Generator set       Low oil pressure, high water temperature, overspeed, overload protection function Guangxi Zhengchai Generator Manufacturing Co., Ltd.       Chinese and English display www.gxzcfd.com