20kw 25kVA 4b3.9-G2 Soundproof Four Stroke Diesel Generator with Ce Approved

• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Model NO.: EPS-CU20
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise
• Excitation Mode: AC Rotating Exciter
• Product Name: Silent Generator Set
• Alternator: Stamford
• Engine: Cummins
• ATS: Optional
• Phase: 1 Phase/3 Phase
• Certificate: Ce/EPA/ISO9001
• Color: Customers′ Requirement
• Options: Customer′s Logo
• Delivery Time: 20-30days
• Transport Package: Plywood or Film
• Trademark: Cummins
• Origin: England
• HS Code: 8502110000
• Production Capacity: 600pieces/Month

Product Description

20KW 25KVA 4B3.9-G2 Soundproof Four Stroke Diesel Generator with CE Approved
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.

Genset Specification

Genset Model	EPS-CU20
Prime Power(Kva/Kw)	25/20
Structure type	Silent
Dba"@7m	75-98 dba @7m
Engine Model	4B3.9-G2
Alternator Model	ZL184L
DimensionL*W*H(mm)	1580*810*990
Weight(Kg)	467

Engine Detail

Engine Brand	Perkins Engine
Model	4B3.9-G2
Engine speed	1500rpm
Engine power	24KW
......Standby power	24KWm
......Prime power	27KW
Type	4cycle,in-line,4-cylinder
Aspiration	Turbocharged,
Governor	electrical
Bore*Stroke	102*120mm
Displacement	3.9Litres
Compression ratio	16.5:1

Alternator Detail

Brand	STAMFORD
Model	ZL184F
Output power	22KW
Number of phase	3
Power factor(Cos Phi)	0.8
Altitude	≤1000m
Overspeed	2250rpm
Number of Pole	4
Exciter type	Shunt
Insulation class	H
Voltage regulation	±0.5%
Sustained short circuit current	300%(3IN):10s
Total haarmonics (TGH/THC)	<4%
Wave form:Nema=TIF	<50
Wave form:I.E.C=THF	<2%
Bearing	single
Coupling	Direct

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