400KW 500KVA Yuchai Genset

Short Description:

BD-Y400 is the model of Y series 400kw diesel generator set produced by Yangzhou Beidou Power. The main model of the genset is 400kw (500kva).

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About The Genset

BD-Y400 is the model of Y series 400kw diesel generator set produced by Yangzhou Beidou Power. The main model of the genset is 400kw (500kva) while the standby model of the genset is 440kw (550kva). The genset is mainly composed of three parts: diesel engine, generator, The controller, the diesel engine adopts the diesel engine produced by the original Yuchai factory, the main power of the diesel engine is 440kw (550kva), and the maximum power is 484kw (605kva). Yangzhou Beidou Power Equipment Co., Ltd. is located in Jiangdu District, Yangzhou, Jiangsu Province, which is known as the hometown of generator sets in China. It has more than 10 years of experience in the manufacture and invention of diesel generator sets. Beidou Power mainly sells open, silent and mobile diesel generators with factory price at 9KVA~2500KVA. The engine brands include Volvo, Perkins, Cummins, Deutz, Yuchai, Weichai and Ricardo.

Brand Beidou Power
Model BD-Y400
Place of origin Yangzhou, Jiangsu, China
Genset power 400KVA/500KW
Output current(A) 720A
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 ≤64L/h
Dimensions (mm) 3520*1230*1800mm
Weight (kg) 3735kg


About Diesel Engine


Engine Basics

Engine (Powerful & Stable)

1.The integrated crankshaft, postposition gear chamber and point-line gear-meshing patent technology reduce noise level;

2.Wet cylinder liner structure facilitates maintenance and repair;

3.High mean effective pressure and power density;

4.Improved fuel consumption by P7100 fuel pump, P-injector and Honeywell turbocharger;

5.Yuchai sealing technology in piston ring and valve oil seal improves lube oil consumption;

6.High fuel efficiency and low maintenance cost;

7.Reliable cold starts at -25℃ and applicable altitude at ≤2500m without derating;

8.Major overhaul period is more than 12000 hours.

Engine Parameters

Diesel engine model YC6T660L-D20
Engine Power 441KW
Type Four stroke and mid-cooling
Four stroke and mid-cooling water cooling
Number of cylinders 6/in L
Bore (mm) × Stroke (mm) 145*165
Exhaust Capacity(L) 16.35
Compression ratio 15:1

About Alternator


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 500KVA/400KW
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 


Optional Accessories


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