Gold Member Since 2010
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Elephant Tech Fuzhou Co., Ltd.

4 Cylinder, Four-Stroke, Most Popular manufacturer / supplier in China, offering Hot Sales China Quality Silent Diesel Generators, Popular China ATS by Fujian Engine 3200A Dual Power Automatic Transfer Switch, Diesel Generator Automatic Transfer Switch Auto Changeover Switch 2500A ATS and so on.

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Supplier Homepage Product ELEphant Diesel Generator Hot Sales China Quality Silent Diesel Generators

Hot Sales China Quality Silent Diesel Generators

FOB Price: US $9,999 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $9,999/ Piece
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Port: Fuzhou, China
Transport Package: Plywood
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: QC490D
  • Installation Method: Fixed
  • Cooling Method: Water Cooling
  • Speed: Speed
  • Usage: Common Units
  • Excitation Mode: AC Rotating Exciter
  • Specification: 2000x900x1040
  • Type: Micro-Computer Control Automatic Diesel Generator
  • Stroke: Four Stroke
  • Output Type: AC Three Phase
  • Conditions of Use: Land Use
  • Landuse Type of Unit: Ordinary
  • Trademark: YangDong
  • Origin: China
Product Description
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. 
20Kw/25Kva Quanchai diesel generator 
Genset Specification 
Genset ModelBQ28
Prime Power(Kw/Kva)20/25
Standby Power(Kw/Kva)22/28
Frequency50Hz
Structure typeOpen or Soudproof
Dba"@7msilent genset 55-78 dba @ 7m , open type75-98 dba @7m
Engine ModelQC490D
Alternator ModelSTG184F
Open type DimensionL*W*H(mm)1900x700x900
Weight(Kg)500
Silent type DimensionL*W*H(mm)2000x900x1040
Weight(Kg)600
Engine Detail 
ManufacturerQuanchai engine Co.,Ltd
ModelQC490D
Engine speed1500rpm
Engine power 
......Prime power22KW(50Hz)
Typevertical,4 cylinder,in-line,water-cooled,four-stroke
AspirationNaturally aspirated
Governorelectrical
Bore*Stroke90*105mm
Displacement2.672L
Alternator Detail 
ModelSTG184F
Output power(Kw/Kva)20\25
Number of phase3
Power factor(Cos Phi)0.8
Number of Pole4
Exciter typeShunt 
Insulation classH
Voltage regulation0.50%
Total haarmonics (TGH/THC)4%
Wave form:Nema=TIF50
Wave form:I.E.C=THF2%
Bearingsingle
CouplingDirect
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