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Silent Type Cummins Diesel Generator Set

Minimum Order Quantity : 1 set Price : Negotiable
Packaging Details : Export Wooden Case Delivery Time : 25days after deposit received
Payment Terms : 30% T/T in advance and 70% balance before shipment/ 100% L/C at sight Supply Ability : 100 sets per month
Place of Origin: Guangdong China Brand Name: Laurel
Certification: CE&ISO Model Number: LF20C

Detail Information

Engine: Cummins Frequency: 50Hz / 60Hz
Rated Power: 20kW / 25kVA Rated Voltage: 400/230v
Rated Curren: 39A / 36A Displacement: 3.9(Liter)
Speed Governor: Electrical Alternator Model: Stamford PI 144E
Exciter Type: Brushless, Self-excited Power Factor: 0.8
Insulation Grade:: H
High Light:

Cummins Power Generator

,

Diesel Gensets

Product Description

 

Silent Type Cummins Diesel Generator Set Power25Kva/20Kw CE Approval 

 

Specifications:

1. Cummins Power Generator
2. Stamford Brushless Alternator
3. Low Consumption
4. 12years manufacturer
5. CE/ISO Approval

 

 

General Features:

 

-          Composed of Cummins Diesel Engine and Stamford or YFW Alternator

-          24V DC Start Motor and Storage Battery

-          Brushless, Self-excited, IP23, Insulation Class H Alternator

-          40°C Radiator As Standard, 50°CIs Optional

-          Key Start Panel Control System As Standard, Digital Auto-start Panel Is Optional

-          Optional Open Type Or Silent Type

-          All Generator Sets Are Gone Through Rigorous Testing Before Being Released To The Market Place, Including 50% Load, 75% Load, 100% Load, 110% Load And All Protection Function(Overspeed stop, High water temperature, Low oil pressure, Battery charging fail, Emergency stop)

-          Original World Famous Cummins Engine

-          Copy Stamford Brushless Alternator

-          Low Oil Consumption

-          20kw/25kva Continuous

-          80Liter Oil Tank/10hours run time

-          CE/ISO Approved

 

 

Genset Main Technical Data:

 

3-PH, 50HZ@1500RPM, 400/230V(Also can be made according to customers’ special requirements)

 

Genset Model

Genset Specification

Engine Specification

Alternator Model

KVA

Cons. 100% (L/H)

Db(A) @7m

Tank

(L)

Model

Cyl.

Gov.

Asp.

ESP

PRP

LF-20C

25

20

229

N/A

N/A

4B3.9-G2

4

E

NA

PI 144E

LFS-20C

25

20

229

75

N/A

4B3.9-G2

4

E

NA

PI 144E

LF-20C

25

20

229

N/A

N/A

4B3.9-G2

4

E

NA

YFW 184F

LFS-20C

25

20

229

75

N/A

4B3.9-G2

4

E

NA

YFW 184F

 

 

Remarks:

 

-          ESP=Standby power standby duty, operation under variable load, without overload

-          PRP=Prime power continuous duty operation, under variable load, 10% overload permissible 1/12hr

-          E=Electronic speed govermor

-          M=Mechanical speed govermor

-          Asp=Aspiration

-          NA=Naturally Asp

-          TC=Turbocharged

-          TW=Turbocharged after water-cooled

-          TCA=Turbocharged air-air after cooled

-          Technical data is subject to work test conditions

 

 

Engine Specification:

 

Cummins Diesel Engine Technical Data:

 

Engine Model

4B3.9-G2

Number of Cylinders

4

Cylinder arrangement

In-line, 4cylinder, Natural Engine

Cycle

4 Cycle

Aspiration

Natural after water-cooled

Bore x Stroke(mm)

102 x 120

Displacement(Liter)

3.9

Compression Ratio

16.5:1

Prime Power/Speed(kw/rpm)

24/1500

Standby Power/Speed(kw/rpm)

27/1500

Speed Governor

electrical

Cooling System

Water-cooled, 40°C Radiator as standard, 50°C is Optional

Speed Stability(%)

≤5%

Total Lubrication system capacity(L)

11

Coolant capacity(Inc. radiator) (L)

8

Fuel Consumption at 100% Load (g/kwh)

229@1500rpm

Starter Motor

DC24V

Alternator

AC24V

 

 

Alternator Specification:

 

Stamford Alternator(Standard)

YFW Alternator(Optional)

Technical Data

 

Alternator Model

PI 144E(Stamford)

YFW 184F(YFW)

Please refer to the ”Genset Main Technical Data”

Exciter type

Brushless, Self-excited

Power factor

0.8

Voltage adjust range

≥5%

Voltage regulation NL-FL

≤±0.5%

Insulation Grade

H

Protection Grade

IP23

 

 

1.Standard: Key Start

Providing the standard function as follows:

(Also can be made according to the customers’ special requirement)

-          Start/Stop controller

-          Ampere meter

-          Voltmeter and selector switch

-          Frequency meter/Water temperature gauge/Oil pressure gauge/Hour counter/Battery voltage meter

-          Emergency stop pushbutton

-          Alarm System: Over speed/High engine temperature/Low oil pressure/Charge fail

-          Protection System: Over speed/High engine temperature/Low oil pressure/Emergency stop. And the other protection function pre-setting

 

2.Option: Smartgen HGM6110 Digital Auto Start

3.Option: Smartgen HGM6120 Digital Auto Start (Option assembled with the ATS)

 

Digital Auto-start Generator Controller integrating digital, intelligent and network techniques is used for automatic control system of diesel generator. It can carry out functions including automatic start/stop, data measure and alarming. Optionally assembled with the ATS, it can carry out auto-switching between the outer power and generating set power. (AMF)

 

 

Functions:

 

-          Automatic Start/Stop

-          3 start attempts failure and Automatic Crank Disconnect

-          Parameters display(V/A/Hz/Hour)

-          Engine monitoring and protection

-          Change alternator exciting and Charge alternator fail alarm

-          Running hour counting

-          Settings can be adjustable via key buttons on front panel

 

  

Warranty:

 

  1500hours/1year

-          During the guarantee period, we will supply freely the easy damaged parts for the possible problems except for the    

           incorrect operation.

-          After expiration, we supply cost spare parts for alternator maintenance

 

 

Control Panel:

 

Silent Type Cummins Diesel Generator Set 0

 

 

Silent Type Cummins Diesel Generator Set 1

 

 

Silent Type Cummins Diesel Generator Set 2

 

Silent Type Cummins Diesel Generator Set 3

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