Railway Administration Purchased 50kw Genset with Dingbo Power

Recently, a railway administration purchased 5 units of 50kw canopy rainproof diesel generator set from DINGBO POWER company.

DINGBO POWER company has cooperated with the customer many times. According to requirements of the customer, we gave a solution to the customer, finally confirmed canopy rainproof type diesel generator is the most suitable for the project. Then we provide production, shipment, installation, commissioning, training, service items of warranty period.

The 50KW diesel generator set in rainproof canopy adopts computer intelligent control system, liquid crystal display and multi language interface, which can highlight the parameters such as oil temperature, water temperature, oil pressure, speed and output voltage of diesel engine. It can automatically start and stop the diesel engine, and automatically adjust the frequency and voltage. With low oil pressure protection, high water temperature protection, overload protection and alarm function. It can be manually switched from two power sources. The switching operation adopts button operation to display the input and output of each power supply.

Here is main technical specifications of 50kw canopy diesel generator set

1. Technical specifications of generator set

Manufacturer: Guangxi Dingbo Power Equipment Manufacturing Co., Ltd.

Model: DB-50GF

Genset type: rainproof without silent function.

Prime/standby power: 50kw/55kw

Rated voltage: 230/400V

Frequency: 50Hz

Speed: 1500rpm

Start mode: electric

Noise level: 100 dBA at 7 meters

Size: 2300x1200x1500mm

Weight: 1600kg

The quality of this genset has reached and even exceeded the regulation of GB/T2820. Each unit has passed the load test of 0%, 25%, 50%, 75%, 100%, 110% and static transient response capacity, all protection devices and control systems have passed strict inspection before the factory qualified.

Warranty: one year or 1000 hours from the first startup after delivery (whichever comes first).

Working conditions

NTP working conditions( It should be renovated if the conditions has changed)

Ambient temperature: 0~40℃

Relative humidity: ≤ 90%

Height above sea level: ≤ 1500m ( should be revised when > 1500m )

2. Technical specifications of diesel engine

Manufacturer: Guangxi Yuchai Machinery Co.,Ltd

Model: YC4D90-D34

Prime/standby power: 60kw/66kw

Type: Vertical, in line, water-cooling, four stroke

Air intake mode: Turbocharged

Cylinder number: 4

Bore x Stroke: 108 x 115mm

Displacement: 4.21L

Compression ratio: 16.7:1

Rated speed: 1500rpm

Fuel consumption: 195g/kw.h

Engine oil capacity: 13L

Engine fuel ratio: ≤ 0.2%

Start mode: Electric start

Fuel system: Electronically-control high pressure common rail

Emission: ECE R96 Stage IIIA, GB 20891-2014 Stage III.

3. Technical specifications of AC alternator

Manufacturer: Shanghai Stamford Power Equipment Co., Ltd.

Model: GR225F

Prime power: 58kw

Rated voltage：230/400V

Rated frequency：50Hz

Power factor：0.8

Insulation class：H

Temp. Rise class：H

Protection：IP22

Exciter type: AVR

Ambient temperature：40℃

Altitude：≤1000m

Phases & wire：3 phase 4 wire

Winding pitch：2/3

Excitation system：brushless, self-excitation

No. of Bearing：1

Connection type：Star

Poles：4

Waveform Distors. (THD): <5%

Telephone Interference (THF): <2%

4. Technical specifications of control panel

Manufacturer: SmartGen made in China

Auto start & auto mains failure control panel

LCD Screen, keys operation

Multilingual display control and protection functions

Engine and alternator parameter detection

Local and remote start

Reasonable keys layout, friendly interface

Multiple communication interfaces available

Event logs

IP65 Overall

Dingbo power's excellent product quality meets the needs of users. Our products are efficient, long life, high reliability, easy to maintain, and all the indicators are in the industry's excellent level. Expand the function of diesel generator set and its applicability in different fields. We have more than 14 years’ production, R&D in the filed of diesel generator set, cover popular brand Cummins, Volvo, Perkins, Deutz, Yuchai, Shangchai, Weichai, Ricardo, MTU, Wuxi power etc with power range 20kw to 3000kw. If you are looking for genset, please contact us by email Dingbo@dieselgeneratortech.com or call us by phone +86 134 8102 4441.