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Dongfeng Cummins Engine Co.,Ltd locates in Xiangfan automobile industry zone ,Hubei,a modern diesel engine manufacturing company, which is ventured by By Dongfeng Motor Co., Ltd., and Cummins Companies .Each accounted for 50 percentage of shares. DCEC is a national high-tech enterprise mainly supply B,C,L,QSZ series diesel engine. B series engine is natural gas engine, Displacements of this engine are 3.9L,5.9L,8.3L,8.9L,13L.Engine power cover from 24kw-450kw. Its advanced economy, power, reliability, durability and environmental security are widely praised by users at home and abroad.

 

Basic Characteristics of DCEC Serials Diesel Generator Set

engine

All series powered by the Cummins engine, modern technique, dependable performance,high combustion efficiency and low fuel consumption, long time continuous running, long working life, and Easy to maintain. Conform to the standard of IS03046.

Alternator

All series adopt alternator of Stamford / Marathon/ Faraday/Engga; Excellent excitation characteristics, Ensure that the genset can withstand high power load moment, small Voltage fluctuation, quickly recover. Conform to the standard of GB755,BS5000,IEC34-1,CSA22.2,AS2359.

Controller System

All series use automatic Powertec GC6110 as controller, Integrating digital, intelligent, network technology,use for a single diesel generator set automation and monitoring system,implement a automatic starting/stopping ,the data measured, Alarm protection function of the genset.

Radiator

Standard 50℃ ambient temperature online radiator, Closed water circulation cooling system, ensure the rated power output of under high temperature environment.

Steel Welding Base shock absorber

Inbuilt shock absorber, perfect shock absorption performance, Easy installation and transport
No need to install shock pad on the connection of base foundation and fixed.

 

Diesel Generator Set Performance Parameters

Diesel Generator Set Performance Parameters
Frequency drop ≤3% Voltage modulation ≤0.3%
Steady state frequency ≤0.5% Steady state voltage deviation ≤±1%
Transient frequency deviation ≤+10% ≤-7% Transient voltage deviation ≤+20% ≤-15%
Frequency recovery time ≤3S voltage recovery time ≤1S(Voltage±3%)
THF <3
TIF <50 Conform to the standard of NEMA MG1-22.43
 

 

Standard Detection Function

Standard Detection Function

3 phases voltage Ua,Ub,Uc 3 phases current La,Lb,Lc
Frequency F1 Active power PA
Apparent power PR Power factor PF
Coolant temperature WT ℃ display
Oil pressure OP kPa/Psi/Bar display
Speed RPM Battery voltage :V
HC timer records 99999 hours The maximum cumulative times of starting can reach 999999

 

 

Supplied Accessories and Optional Items

Supplied Accessories

Silencer、bellows、exhaust bend,Battery connect wire

Optional Items

Silent/trailer type genset
Oil water separator
Heat exchanger—water tower cooling system
Low water level, low fuel oil warning function
Genset environmental protection
Mains supply monitoring automatic control system
600L or 1000L Storage fuel tank
BAC 06 battery charger

Genset Model

Rated Power

Engine Model

Detailed Parameter

Prime(KW)

Standby(KW

   PDC22S(1)

20

22

4B3.9-G1

DCEC Engine 4B series.pdf

PDC22S 

20

22

4B3.9-G2

   PDC33S(1)

30

33

4BT3.9-G1

PDC33S

30

33

4BT3.9-G2

PDC50S

45

50

4BTA3.9-G2

   PDC85S(1)

78

85

6BT5.9-G1

DCEC Engine 6B series.pdf

PDC85S

78

85

6BT5.9-G2

PDC100S

90

100

6BTA5.9-G2

PDC114S

104

114

6BTAA5.9-G2

PDC160S

140

160

6CTA8.3-G2

DCEC Engine 6C series.pdf

PDC176S

160

176

6CTAA8.3-G2

PDC220S

200

220

6LTAA8.9-G2

DCEC Engine 6L series.pdf

PCQ275S

 250 

 275 

QSM11-G2

DCEC Engine QSZ series.pdf

PDC330S     300

 330 

6ZTAA13-G3 DCEC Engine 6Z series.pdf
PDC385S     350

 385 

6ZTAA13-G2
PDC400S   360

 400 

QSZ13-G2 DCEC Engine QSZ series.pdf

PDC440S   

 400

 440 

QSZ13-G3