Great Power Group Co., Ltd.is an Original Equipment Manufacturer of diesel generator sets powered by Doosan diesel engines. with the power range from 60kva to 750kva.

Introduction to DOOSAN:

DOOSAN started producing diesel engines for the first time in 1958. Doosan production facility is in Incheon, Korea and Doosan went into full production under the license of MAN technology in 1975, and ISUZU technology in 1979. Furthermore, Doosan began to produce the CNG engine in 1998, so our reinforced line up from Diesel engine to Natural Gas engine could supply more choices and meet the various needs of our customers.

Doosan acquired Daewoo Machine in 2005 to strengthen the ability of designing and producing the engine.

Features of diesel generator set powered by Doosan engine:

1. International Warranty Service

2. With ISO9001&CE certification

3. Spare parts are easy to get from worldwide market with much cheaper price

4. Coupled with Stamford alternator, Marathon alternator or Chinese Aladdin alternator

5. Perfect after-service network

6. Both 50Hz and 60Hz

7. Rigorous test including 50% load,75% load,100% load and 110% load

8. Short delivery time

Standard configuration of diesel generator set powered by Doosan engine:

1)Doosan engine

2) Stamford alternator(Marathon, Wattek brand for option)

3) Deepsea DSE6020 control panel

4) Chint circuit breaker

5) 8 Working Hours Base Fuel Tank （for the genset ≤ 650kVA prime, only Base Frame for other models)

6) Anti-Vibration Mounted System

7) Battery, battery charger and battery isolator switch

8) Industrial silencer and flexible exhaust hose

The diesel generator design have open type ,silent type and trailer type

For open type, the diesel genset will be much easier to maintenance and repair, with more durable performance and longer service life, so the cost performance is higher.

For silent type diesel generator set, the noise level can be 68-78db(A)@7M; with silent canopy, the genset can be soundproof, rainproof, rustproof, dustproof and more safe.

Silent Type

Open Type