Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Plant Area:
7500 square meters
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service

Genset, Diesel Genset, Power Generator manufacturer / supplier in China, offering 50Hz Cummins 20kw /25kVA Prime Power Diesel Genset, Volvo 500kw/625kVA Electric Diesel Generator with Marathon Alternator, Cummins Engine 150kw/187.5kVA Super Silent Diesel Generator and so on.

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Supplier Homepage Products Others 50Hz Cummins 20kw /25kVA Prime Power Diesel Genset

50Hz Cummins 20kw /25kVA Prime Power Diesel Genset

Get Latest Price
Purchase Qty. / Reference FOB Price
1-99 Pieces US $1,500
100+ Pieces US $3,000
Port: Shanghai, China
Production Capacity: 20000PCS/Year
Payment Terms: L/C, T/T, Paypal
Type: Basic Diesel Generator
Installation Method: Portable
Stroke: Four Stroke
Cooling Method: Water Cooling
Output Type: AC Three Phase
Speed: Speed

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Basic Info

Model NO.: QSC-20
Conditions of Use: Land Use
Usage: Standby Unit
Landuse Type of Unit: Automation Type
Excitation Mode: AC Rotating Exciter
Frequency: 50Hz
Power: 20kw/25kVA
Rated Rpm: 1500
Cylinder No.: Four
Bore/Stroke: 102*120mm
Displacement: 3.9L
Lubricating Capacity: 11L
Compression Ratio: 16.5:1
Size(L*W*H mm): 1650*710*1300
Weight(Kg): 610
Trademark: YANGKE
Transport Package: Wooden Box
Specification: CE, RoHS, SGS, GMP
Origin: Yangzhou, Jiangsu
HS Code: 85021100

Product Description

1.International Warranty Service
2. Short delivery time
3. With ISO9001& CE certification
4. Spare parts are easy to get from worldwide market with much cheaper price
5. Coupled with Stamford alternator or Chinese alternator
5. Perfect after-service network
7. Both 50Hz and 60Hz
8. Rigorous test including 50% load, 75% load, 100% load and 110% load




Diesel Models


Rated Power (KW)


       Standby power(kw)


Rated current (A)



Direct injection

Rated voltage (V)


Number of cylinders


Rated frequency (HZ)


Cylinder diameter /ERun(mm)


Rated speed (rpm)


Maximum output power(kw)


Power factor


Fuel consumption(g/kw.h)


Steady-state voltage regulation


Oil consumption(g/kw.h)


Steady-state frequency regulation


Alternator model


Voltage, frequency fluctuation rate





Closed-loop water cooling


Y,brush,automatic cooling

Connection mode

Steel connection

Degree of protection


Start-up mode

Electrical start

Insulation level




Excitation mode

Three Harmonic



Mode regulator

Automatic voltage regulator

Control Panel
1. Key switch (manual type) control panel 
Shock resist is fitted between control panel and generator set. Loose sheet is also fitted. The equipments of control panel are Meters with Voltmeter,Ammeter,Frequency list,Water thermometer,Oil pressure gauge,Hour meter.
2. Control parts
Start/stop key switch, start button, emergency stop button, voltage regulation
resistance, speed regulation resistance. Voltage phase switch ,Electric current phase selecting switch.
3. Protection setting for engine
For emergency shut down, overfeed, high water temperature, low oil pressure. ATS switch is optional components when some accidents appear, The digital Protector can shut down immediately, giving the battery voltage alarm and DC electrical source alarm. European extremity, steady wiring, and it can easily dismantle and install.
 The above generating set fitted with a base fuel tank for more than 8 hours using

Packaging & Delivery    
Packaging Detail:generator standard exporting package
Delivery Detail:within 5-25working days after the deposit

Company Information
Yangke Machinery Electric is a high-tech generator manufacturer which contains R&D, production and marketing together.

Our company not only establishes humanized modern enterprise with perfect quality management system and certification authority, but also equipped with international advanced facilities of R&D, manufacture and test. The concept of our company is to develop the best product, to provide the best service. We will spare no effect to serve our customer with products of high quality and after-sales service in a variety of ways.

With the help of the technical strength, our company has formed a structure of product series. The current main products are: QS series 8-3000KVA brushless alternators, which can be coupled with both domestic and foreign brands of diesel engines.

We only offer products using major engine brands such as Cummins, Doosan, MTU Diesel/Mitsubishi etc. At YANGKE, we also customize the standard models to meet your unique requirements. Our Generators are also top of the line and come with base mounted fuel tanks, battery, battery rack and cables, vibration isolators between engine/diesel generator and base frame, a circuit breaker to protect the generator from overload and a two-wire auto start ready controls for automatic transfer switch operation. (Note: Automatic Transfer Switch Required for True Auto Operation).
Our products are sold to Southeast Asia, central Asia, the Middle East, Africa and South America.

Sales promises:
YANGKE power provides a full line of brand new and high quality products. Each and every unit is strictly factory tested.
Warranty is according to our standard conditions :
a. 15months,counted on the day YANGKE sold to the first buyer;
b. one year after installation;
c.1000running hours(accumulated),subject to the earlier one.
Service and parts are available from YANGKE POWER or distributors in your location.

(1)  Your company is factory or Trade Company?
       Answer: We are professional low oil consumption diesel generator sets manufacturing factory.
(2)  Your diesel generator power range?
      Answer: Now we mainly produce QS series 8-3000kva brushless alternators.
(3)  Which brand Electrical Generator you produce?
      Answer: Now we produce USA Cummins brand Electrical Generator, Sweden Volvo Generator, Korea Doosan diesel  generator, German Deutz Electrical Generator, and China local brands' generator.
(4) Where is your main market?
     Answer: We mainly export Electrical Generators to southeast Asia, central Asia, the Middle East, Africa and South America
Yangzhou YANGKE Machinery Electric Co.,Ltd
Contact person:Tina


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