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Chongqing Cummins Engine Co., Ltd is a joint venture with the Cummins company. It was set up at October 1995. The parent group of Chongqing Cummins in China is Chongqing Machinery & Electric Co.,Ltd, while in USA it’s Cummins Company. Both proportion of investment accounted for 50%. CCEC is the begin of Cummins localize production in China, the largest professional manufacturer of heavy load and big power engine. It mainly supply N,K,M series diesel enginer ,alterantor and other genset. Engine powers cover from220kw-1300kw.

 

Basic Characteristics of CCEC 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. Option: DeapSea/Comap.

Raditor

Standard 40℃ 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)

PCM220S

200

220

MTA11-G2A

Cummins M11 series.pdf

PCM280S

250

280

MTAA11-G3

PCN200S

180

200

NT855-G

Cummins N series.pdf

PCN220S

200

220

NT855-GA

   PCN220S(1)

200

220

NTA855-G1

PCN250S

220

250

NTA855-G1A

PCN280S

250

280

NTA855-G1B

   PCN280S(2)

250

280

NTA855-G2

PCN300S

275

300

NTA855-G2A

PCN310S

280

310

NTA855-G4

PCN330S

300

330

NTAA855-G7

PCN360S

360

NTAA855-G7A

PCK330S

300

330

KTA19-G2

Cummins K19 series.pdf

PCK400S

360

400

KTA19-G3

   PCK440S(3)

400

440

KTA19-G3A

PCK505S

420

505

KTAA19-G5

PCK520S

460

520

KTAA19-G6

   PCK520S(8)

520

KTA19-G8

PCK550S

550

KTAA19-G6A

   PCK550S(7)

550

KTAA19-G7

PCQ570S

520

570

QSK19-G3

Cummins QSK series.pdf

PCK560S

500

560

KT38-G

Cummins K38 series.pdf

PCK640S

—

640

KT38-GA

PCK660S

600

660

KTA38-G2

PCK710S

640

710

KTA38-G2B

PCK800S

728

800

KTA38-G2A

PCK880S(4)

800

880

KTA38-G4

PCK880S

800

880

KTA38-G5

 PCK1000S

1000

KTA38-G9

 PCQ1100S

1000

1100

QSK38-G5

Cummins QSK series.pdf

   PCK1100S(3)

1000

1100

KTA50-G3

Cummins K50 series.pdf

PCK1300S

1100

1300

KTA50-G8

   PCK1300S(S)

1160

1300

KTA50-GS8