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） | |||
| PDC25A | 17 | 19 | 4B3.9-G11 | |
| PDC30A | 22 | 24 | 4B3.9-G1 | |
| DC30A | 22 | 24 | 4B3.9-G2 | |
| PDC35A | 25 | 27 | 4B3.9-G12 | |
| PDC45A | 32 | 35 | 4BT3.9-G1 | |
| PDC45A | 32 | 35 | 4BT3.9-G2 | |
| PDC65A | 45 | 50 | 4BTA3.9-G2 | |
| PDC70A | 52 | 56 | 4BTA3.9-G2 | |
| PDC90A | 64 | 72 | 4BTA3.9-G11 | |
| PDC105A | 76 | 83 | 4BTA3.9-G13 | |
| PDC110A | 80 | 88 | 4BTAA3.9-G3 | |
| PDC105A | 75 | 82 | 6BT5.9-G1 | |
| PDC105A | 75 | 82 | 6BT5.9-G2 | |
| PDC115A | 84 | 92 | 6BT5.9-G2 | |
| PDC125A | 92 | 100 | 6BTA5.9-G2 | |
| PDC145A | 108 | 116 | 6BTAA5.9-G2 | |
| PDC165A | 120 | 132 | 6BTAA5.9-G12 | |
| PDC200A | 145 | 160 | 6CTA8.3-G1 | |
| PDC200A | 145 | 160 | 6CTA8.3-G2 | |
| PDC215A | 160 | 172 | 6CTAA8.3-G2 | |
| PDC250A | 180 | 200 | 6CTAA8.3-G9 | |
| PDC265A | 200 | 211 | 6LTAA8.9-G2 | |
| PDC275A | 200 | 220 | 6LTAA8.9-G3 | |
| PDC300B | 240 | 300 | 6LTAA9.5-G3 | |
| PDC350B | 256 | 280 | 6LTAA9.5-G1 | |
| PDC425B | 310 | 340 | 6ZTAA13-G3 | |
| PDC475B | 350 | 380 | 6ZTAA13-G2 | |
| PDC475B | 350 | 380 | 6ZTAA13-G4 | |
| PDC470B | 350 | 375 | QSZ13-G2 | |
| PDC500B | 380 | 400 | QSZ13-G3 | |
| PDC500B | 380 | 400 | QSZ13-G5 | |
| PDC550B | 400 | 440 | QSZ13-G10 | |
| PDC30A | 20 | 22 | QSB3.9-G31 | |
| PDC45A | 30 | 34 | QSB3.9-G33 | |
| PDC70A | 48 | 56 | QSB3.9-G2 | |
| PDC70A | 50 | 55 | QSB3.9-G35 | |
| PDC90A | 64 | 72 | QSB3.9-G3 | |
| PDC95A | 70 | 75 | QSB3.9-G37 | |
| PDC110A | 80 | 88 | QSB3.9-G39 | |
| PDC110A | 80 | 88 | QSB5.9-G2 | |
| PDC125A | 90 | 100 | QSB5.9-G30 | |
| PDC140A | 100 | 112 | QSB5.9-G3 | |
| PDC150A | 100 | 120 | QSB5.9-G31 | |
| PDC165A | 120 | 132 | QSB5.9-G33 | |
| PDC165A | 120 | 132 | QSB6.7-G3 | |
| PDC200A | 144 | 160 | QSB6.7-G4 | |
| PDC210A | 150 | 165 | QSB6.7-G32 | |
| PDC250A | 160 | 200 | QSB6.7-G31 | |
| PDC220A | 160 | 176 | QSL8.9-G2 | |
| PDC250A | 180 | 200 | QSL8.9-G3 | |
| PDC275A | 200 | 220 | QSL8.9-G4 | |
| PDC275A | 200 | 220 | QSL8.9-G34 | |
| PDC315A | 230 | 250 | QSL8.9-G33 | |
| PDC350A | 256 | 280 | QSL8.9-G30 | |
| PDC400B | 288 | 320 | QSZ13-G6 | |
| PDC450B | 320 | 360 | QSZ13-G7 | |
Example :
P | CC | 500 | B | KTA19-G3 | MP-360-4 | |||||||||
The first P abbreviation for POWERTEC | ||||||||||||||
The second abbreviation for code name | ||||||||||||||
The third indicates Genset standby power(kva) | ||||||||||||||
The fourth indicates Genset Type | ||||||||||||||
The fifth indicates specific model of engine | ||||||||||||||
The Sixth indicates specific model of alternator | ||||||||||||||
The Fourth,“letter”indicates Genset type:
A. Open type diesel generator set with base fuel tank
B. Open type diesel generator set without base fuel tank
C. Open type diesel generator set which can be mounted with soundproof canopy (Diesel Genset with big fuel tank)
D.Silent type diesel generator set
E.Diesel generator set with rainproof canopy (Diesel generator set apply in out door)
F.Container type diesel generator set
G.Modeled RTG special used silent type diesel generator set
X.Customized open type diesel generator set
Y.Customized canopy type diesel generator set
POWERTEC Diesel Genset Model Definition. Click here