Factory price! small generator diesel 20kw with Cummins engine 4B3.9-G2

Detailed Product Description
Output Capacity: 25 / 27.5kVA Output Power: 20 / 22kW
Type: Generator Set Engine: Cummins
Frequency: 50Hz / 60Hz Cooling Type: Water Cooled

>>Advatage:

1.Diesel engine: Powered by heavy duty industrial diesel engine, with Cummins engine.

2. Cooled system:Radiator 50 degrees max, fans are driven by belt, with safety guard.

3. AC power output: 12/24DC start motor and storage battery.

4.Alternator:Brushless, self-excited, IP22/23, insulation H alternator.

5. Absorber to reduce vibration.

6. Dry type air filter, fuel filter, oil filter.

7. Main line circuit breaker.

8. Control system: key start control panel as standard, digital auto start or ATS system is optional.

9. 8 hours operation base fuel tank.

10. High efficient muffler to reduce noise.

11. Ripple flex exhaust pipe, exhaust siphon and flange etc.

12. Genset type: open type or soundproof/silent type, or trailer type.

13. Maintenance and operation manual for generator, quality certificate, etc.

14. Rigorous testing must be done before delivery, including 50% load, 75% load, 100% load, 110% load and all protection function (over speed stop, high water temperature, low oil pressure, battery charging fail, emergency stop).

Factory price! small generator diesel 20kw with Cummins engine 4B3.9-G2

Gensets model

EP-30CS

Prime power

24KW/30KVA

Standby power

26KW/33KVA

Rated Voltage

220/380V

Rated frequency(HZ)

50HZ

Rated Speed

1500rpm

Power Factor

0.8(lagging)

Dimensions(mm) (L×W×H)

1650x750x1446

Genset Weight(kg)

795

2. Specification of diesel engine

Engine brand

CUMMINS

Engine model

4B3.9-G1

Number of Cylinders

4

Cylinder arrangement

Vertical in-line

Cycle

Four stroke

Aspiration

Turbocharged, Air / Air Cooling

Fuel System

Direct injection

Bore×Stroke (mm×mm)

102 x 120

Displacement (Liter)

3.9

Speed Governor

Electronic

Cooling System

Forced Water Cooling Cycle

100%/70%/50% loading Fuel consumption :L/H

9.3/7.3/5.3

Starting Method

DC24V electrical starting

3. Specification of alternator

Alternator brand

STAMFORD

Alternator model

Pl144G

Number of Phase

3

Number of Bearing

1

Protection Grade

IP23

Altitude

≤1000m

Exciter Type

Brushless ,Self-exciting, AVR automatic voltage regulating,100% Copper winding wire

Insulation Class

H

Telephone Influence Factor (TIF)

≤50

THF

≤2%

Voltage Regulation, Steady State

≤±1%

Transient State Voltage

≤-15%~+20%

Machine weight:KG

193

4. Specification of control Panel

The control panel is AMF control panel, with the display of voltage,current, frequency, water temperature, oil pressure. 

The genset with low oil pressure,high water temperature,over speed,over load protection function.

Characters 
. Cheap price&reliable quality 
. CE&ISO9001-2000 
. Low Fuel-consumption 
. Outstanding performance 
. Good after-sales service 

Engine: 
I. 4, 6, 8, 12 Stroke 
II. Water cooled or air cooled 
III. Electric start or manual start 
IV. Direct combustion chamber 
V. Integrated high intensity cylinder 

Alternator: 
I. Excitation: Harmonic excitation or phase compound or brushless self excited 
II. Phase: 3 phase or single phase 
III. Connection: Y connection or other type 
IV. Rated speed: 1500/1800RPM, IP21/IP23 
V. Regular: Automatic, deviation rate: +-5% 
VI. Power factor: 0.8 or 1.0 

Factory price! small generator diesel 20kw with Cummins engine 4B3.9-G2

Factory price! small generator diesel 20kw with Cummins engine 4B3.9-G2

Factory price! small generator diesel 20kw with Cummins engine 4B3.9-G2

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