Specifications

1.40kw silent diesel generators
2.global service for 12 month
3.ISO,CE certificate
4.75dB at the distance of 7 meters

1. 40kw silent diesel generators general feature:

 1) Output range: 40kw(50kVA)

 2) Engine model: Cummins

 3) Alternator: Stamford, Marathon series

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authorized by famous certification authority-BV ( Bureau Veritas ).

 

2.Cummins Engine parameter:    

Engine Model	4BTA3.9-G2
Configuration	4 cycle , 4 cylinders in line
Aspiration	Turbocharged after water-cooled
Bore×Stroke	102 x120 mm
Rated speed	1500rpm
Displacement	3.9 L
Compression Ratio	16.5:1
Prime Power	50KW
Speed Governor	electrical
Cooling System	Water-cooled , 40°C Radiator As Standard, 50°C Is Optional.
Speed Stability (%)	≤5%
Fuel Consumption at 100% Load	216g/kw.h
Starter Motor	DC24V,

 Stamford Alternator technical data: 

Alternator model	UCI224E
Alternator manufacturer	Stamford
Exciter type	Single bearing, Brushless, Self-excited
Rated output prime power	45 kW
Rated speed	1500 RPM
Rated frequency	50 Hz
Phase	3
Rated voltage	400 V(Available with customer requirements)
Power factor	0.8
Voltage adjust range	≥5%
Voltage regulation NL-FL	≤±1%
Insulation grade	H
Protection grade	IP23

3.Warranty:  

 Our warranty will be 1000 accumulative hous or 12 month after shipping, whichever comes first.

4.Certificate & Document:

1) Alternator  operation and maintenance manual                     1PC

2)Engine  operation and maintenance manual                     1PC

3)Generator  Overall drawings of the set                               1PC

4)Electrinic system drawing                                   1PC

5)Bench test                                              1PC

6)Packing list                                             1PC

5.picture of control system and factory:

 

picture for reference