Cummins Series 20GF KVA 4BT3.9-G2 Open Type cummins diesel Generator Set

Cummins Generator Set
1.Reliable Cummins Diesel Engine
2.Low Displacement
3.Environment-friendly
4.

Cummins Generator Set
1.Reliable Cummins Diesel Engine
2.Low Displacement
3.Environment-friendly
4.CE&ISO9001

 

perfomance feature:

 

1. 20kw-800kw CUMMINS engine

 

2. Multi-cylinder in-line or veer engine, 4-stroke, direct injection

 

3. Naturally aspirated, turbocharged, water cooled or turbocharged with air intercooler

 

4. Machinery or electronic governing

 

5. Fuel injection pump

 

6. Electric motor starting system

 

7. Forged steel crankshaft, cast iron cylinder and replaceable wet type cylinder liner

 

8. Low discharge, and low fuel consumption

 

 

Technical data
Genset Model	20GF
standby/ Prime Power	24/27KW
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
Alternator
Brand	LongGang
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