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Soundproof Canopy 25kVA Silent Diesel Generator Set with Cummins Engine 4B3.9 - G2

Minimum Order Quantity : 1 set Price : Negotiable
Packaging Details : Wood or plastic film package and depend on Client's requirement. Delivery Time : 30 days after payment
Payment Terms : 30% T / T in advance and 70% balance before shipment or 100% L / C at sight Supply Ability : 1000 sets per month
Place of Origin: Guangdong, China Brand Name: Laurel
Certification: CE&ISO Model Number: LFS20GF

Detail Information

Prime Power: 20KW Rated Voltage: 400/230V
Frequency: 50/60Hz Power Factor: 0.8(lagging)
Dimension (mm): 1650*720*1200 Genset Weight (kg): 700
High Light:

Super Quiet Diesel Generators


Diesel Power Generator

Product Description

Soundproof Canopy 25kVA Silent Diesel Generator with Cummins Engine 4B3.9 - G2



Sales Promise
LAUREL POWER provides a full line of 100% brand new and high quality products. Each and every unit is strictly factory tested before delivery.
Warranty is according to below standard conditions, subject to the earlier one.
1). 12 months, counted on the day LAUREL sold to the first buyer.
2). One year after installation.
3). 1000 running hours.
Service and parts are available from LAUREL.

Overall description:
Cummins Engine and Stamford Alternator
Water cooled radiator, the fans driven by belt, with safety shield.
24 V Battery charging Alternator
Alternator:Single bearing Alternator,IP23 Grading Protection, H Insulation degree
Shock absorber
Dry air filter,Fuel filter,Oil filter
Power output circuit breaker
Harsen control panel(LCD display)
12 V battery and battery connection cables
Exhaust pipe,Corrugated shock tube,flange,Muffler set
Maintenance manuals
Lubrication System

General Descriptions:


Genset Model LFS20GF
Prime Power 20KW
Rated Voltage 400/230V
Frequency 50/60Hz
Power Factor 0.8(lagging)
The regulating rate of steady voltage ≤±0.5%
The regulating rate of instantaneous voltage ≤-15%/ +20%
The time of steady voltage ≤1.5sec
The waving rate of voltage ≤1.0%
The regulating rate of steady frequency ≤3%
The regulating rate of instantaneous frequency ≤±10%
The time of steady frequency 3sec
Dimension (L×W×H) (mm) 1650*720*1200
Genset weight (kg) 700
Diesel Engine
Brand Cummins
Model 4B3.9-G2
Number of Cylinders 4
Rotating Speed 1500/18000RPM
Cycle Four stroke
Type waste gas turbine boost,direct spurting type
Bore×Stroke(mm) 102*120
Displacement(L) 3.9
Lubricating Capacity(L) 11
Speed Governor Electrical
Cooling System Water-cooled
Speed Stability (%) ≤5%
Fuel Consumption at 100% Load 208g/kw.h
Starting Method DC24V Electrical starting
Brand Qianghui
Model TFW-160-4
Number of Phase 3
Connecting Type Three Phase and Four Lines
Number of Bearing 1
Grading Protection IP22
Altitude ≤1000m
Exciter Type Brushless (AVR automatic voltage regulating)
Insulation Class H degree



The components of the genset:
(1) Cummins Diesel Engine;
(2) Laurel Alternator;
(3) Control Panel


Control Panel :
The control panel is Quadruplication protection control panel, with the display of frequency table/water temperature/schedule/battery voltmeter. The genset with low oil pressure, high water temperature, over speed emergency, stop and other pre-protection.

Soundproof Canopy 25kVA Silent Diesel Generator Set with Cummins Engine 4B3.9 - G2 0

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