The 400KW diesel generator set is powered by YC6T660-D31 high-quality diesel engine produced by Yuchai. The YC6T/TD series engine is a self-developed product that combines the advanced technology of large-scale engines at home and abroad. It adopts four-valve, supercharged intercooler and electric control unit pump. It is optimized and verified by Yuchai's advanced combustion development technology. It has the characteristics of energy saving, high reliability, strong loading capacity and good maintainability.
• Four-valve + supercharged intercooling technology, sufficient intake, full combustion and low fuel consumption.
• It adopts electric control unit pump technology, which runs smoothly, has good transient speed regulation and strong loading ability.
• High power density.
• High quality alloy cast iron cylinder block and cylinder head, reliable and high.
• Good cold start performance, dual speed reduction starter + electronically controlled fuel injection technology, quick start.
• The parts have good versatility, high degree of serialization, one-cylinder and one-cover structure, and low comprehensive maintenance costs.
• Support dual energy startup.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

400GF Yuchai Generator Set Technical Parameters
Rated power (kW)	400	Rated capacity (kVA)	500
rated current	684	Power Factor	COSΦ=0.8(hysteresis)
Rated voltage (volts)	400/230	Rated frequency	50HZ
Rated Speed	1500	Wiring Type	Star (Y three-phase four-wire, 12-line)
Dimensions	3600*1250*1960	Weight	3470kg
Noise	≤102dB(A)	Unit type	Opening
Diesel Engine Specifications
Model	YC6T660-D31	Place of Origin	Guangxi Yulin
Type	Vertical, inline, water-cooled, four-stroke	Inhalation method	Supercharged and cold
Cylinder-Cylinder X-stroke	6-145X165	Total Displacement (L)	16.35
Generator Specifications
Brand/Place of Origin	Deco/Anhui	Motor Model	Deco 400KW
Protection level	IP23	Insulation Rating	H level
Rated power	400KW	Voltage control method	AVR (Automatic Voltage Regulator)
Excitation mode	Brushless Self-Excited	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%
Popular Control Screen
Feature 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