640KW 800KVA Yuchai Genset

Short Description:

The model of 640kw diesel generator set produced by Yangzhou Beidou Power Equipment Co., Ltd. is BD-Y640, the main power of the genset is 640kw.


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About The Genset

The model of 640kw diesel generator set produced by Yangzhou Beidou Power Equipment Co., Ltd. is BD-Y640, the main power of the genset is 640kw while the maximum power of the gense is 704kw. As the top brand of Chinese diesel engine brands, Yuchai Power is favored by consumers for its advantages of low fuel consumption, large torque, easy start-up, and convenient operation and maintenance, and is listed as an energy-saving product by the country. In addition to the open-frame model, the genset also has a silent type, a rain-proof type, a mobile trailer type, and an emergency power supply type. It is made of 2-3mm thick high-quality cold-rolled electrolytic steel plate and multi-layer flame-retardant sound insulation materials. Before installing the silent canopy, the noise value measured at a distance of 7m from the genset is 102db. The noise value measured at the distance is 68db, and the silent canopy can help effectively reduce the noise.

Brand Beidou Power
Model BD-Y640
Place of origin Yangzhou, Jiangsu, China
Genset power 800KVA/640KW
Output current(A) 1152A
Rated AC Voltage(V) 230/400V;240/440V
Frequency 50HZ;60HZ
Power factor 0.8 (lag)
Line system Three-phase
Noise level(dB) ≤102
Fuel consumption at 100% load ≤102.4L/h
Dimensions (mm) 4500*1400*2600mm
Weight (kg) 8200kg

 

About Diesel Engine

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Engine Basics

Engine (Powerful & Stable)

1.Well perform in 20000 hours reliability test and the most demanding requirements on temperature compact and metal fatigue

2.Our world-class foundry and machining factory guarantee the excellent quality and reliability of our major components

3.Alloy cast iron engine block, forged steel crankshaft and high-strength alloy connecting rod increase strength and rigidity

4.The improvement of piston cooling system reduces the piston temperature and oil consumption

5.High efficient 4-valve, P fuel pump & P injector, postposition gear chamber and point-line gear-meshing patent technology improve combustion, noise level, vibration and fuel consumption

6.Water cooling exhaust pipe reduces engine room temperature

7.Provide dual starting methods ( electric and pneumatic )

Engine Parameters

Diesel engine model YC6C1070-D31
Engine Power 715KW
Type Four stroke and mid-cooling
Four stroke and mid-cooling water cooling
Number of cylinders 6/in L
Bore (mm) × Stroke (mm) 200*210
Exhaust Capacity(L) 39.58
Compression ratio 14.5:1

About Alternator

油耗低

Advantages of All-copper Brushless Motor

1. Brushless, low interference: The brushless motor has removed the brush, and the most direct change is that there is no electric spark generated when the brushed motor is running, which greatly reduces the interference of the electric spark to the remote control radio equipment.

2.The all-copper generator is more durable: aluminum has a larger resistance than copper, and the heat generated during use is relatively high, so it is easy to burn the motor. Moreover, the welding of aluminum and copper cannot be naturally integrated, and the connection point of the power line is easily burnt out, resulting in the life of the whole machine of the aluminum wire motor water pump is much lower than that of the pure copper wire motor water pump.

Alternator Parameter

Brand Stamford;Marathon;Leroy;Beidou Power and so on
Power 800KVA/640KW
Rated AC Voltage(V) 230/400V;240/440v
Excitation way Brushless, self-excitation, AVR
Rated frequency 50HZ;60HZ
Insulation level H
Degree of protection IP22;IP23

About Controller 

控制可选

Optional Accessories

原厂配件

About Us

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