55kVA Soundproof 4 Strokes and Water Cooled Diesel Generators

• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Model NO.: 4BTA3.9-G2
• Conditions of Use: Land Use
• Usage: Common Units
• Landuse Type of Unit: Ordinary
• Excitation Mode: AC Rotating Exciter
• Transport Package: Carton
• Trademark: Cummins
• Origin: Chongqing
• Production Capacity: 2000pieces/Year

Product Description

Product Description
√ Specializing In diesel Generator 12 Years == √ Factory == √ Own Exporting License ==√ Strict Quality  Control == √Competitive  Price == √ Own Technology ==√ OEM & ODM == √ Prompt Delivery Time == √ Good Reputation
55kVA Soundproof 4 Strokes and Water Cooled Diesel Generators

Product Overview
1) Brand-new engine,w/start motor.
2) Brushless alternator,single bearing,flange connection,IP23,H insulation class,with AVR.
3) Auto control panel with LCD display.
4) Engine mounted battery-charging alternator,Genset with battery charge of main supply.
5) Circuit Breaker,Exhaust Silencer.
6) Copper Radiator for 40ºC ambient temperature and double-deck cooling,with fan guard and front guard.
7) Anti-vibration pads fixed between engine/alternator and base frame to ensure the compete genset running stable.
8) Skid-mounted bottom 8 hours fuel tank.
9) Extemal recessed emergency stop button for extra safety.
10)Optional:Soundproof,ATS(automatic transfer switch),AMF panel,Trailer,Parallel system.
55KVA/50KVA CUMMINS diesel generator
Genset Specification
Genset Model	BC55
Prime Power(Kw/Kva)	40KW/50KVA
Standby Power(kw/kva)	44KW/55KVA
Frequency	50Hz
Structure type	Open or Soudproof
Dba"@7m	silent genset 55-78 dba @ 7m , open type75-98 dba @7m
Engine Model	4BTA3.9-G2
Alternator Model	STG224D
Open type DimensionL*W*H(mm)	1860*760*1380
Weight(Kg)	980
Silent type DimensionL*W*H(mm)	2440*1060*1680
Weight(Kg)	1450
Engine Detail
Manufacturer	Chongqing Cummins engine Co.,Ltd
Model	4BTA3.9-G2
Type	vertical,4 cylinder,in-line,water-cooled,four-stroke
Governor	electrical
Bore*Stroke	102*120mm
Displacement	3.9L
Compression ratio	16.5:1
Alternator Detail
Model	STG224D
Output power(Kw/Kva)	40KW/50KVA
Number of phase	3
Power factor(Cos Phi)	0.8
Number of Pole	4
Exciter type	Shunt
Insulation class	H
Voltage regulation	≤1%
Total haarmonics (TGH/THC)	≤3%
Wave form:Nema=TIF	≤50
Wave form:I.E.C=THF	≤2%
Bearing	single
Coupling	Direct