CE Approved 280kw/350kVA Silent Diesel Generator for Sale (NTA855-G4)
1,Cummins engine series
Cummins Inc., a global power leader, is a corporation of complementary business units that design, manufacture, distribute and service engines and related technologies, including fuel systems, controls, air handling, filtration, emission solutions and electrical power generation systems. Headquartered in Columbus, Indiana (USA), Cummins serves customers in approximately 190 countries and territories through a network of more than 500 Company-owned and independent distributor locations and approximately 5,200 dealer locations.
2,Alternator
1)Optional Brand: Engga, Stamford, Marathon,leroy somer
2)The standard generator set matches with Engga brand alternator, and customer also can choose other brands.
3)Standard AVR, AC three phase, 12 reconnect copper leads, single bearing or double bearing, self-exciting system and permanent magnet generator.
4)IP21-23 protection grade, insulation system is H class, and stators are wound to 2/3 pitch.
5)Manufacture standards: GB755, BS5000,VDE0530,NEMAMG1-22,IEC34,and ASB59
3,Digital Control Panel
Controller Brand: Smartgen
Control Panel: English interface,LED screen and touch buttons.
Main Functions:
1- Display loading power, voltage, currenct, frequency, speed, temperature, oil pressure, running time etc.
2- Warning when low or high voltage, low or high frequency, over current, over or low speed, low or over battery voltage etc.
3- Over load protection, over/under frequency protection, over/under/imbalance voltage protection, and low oil shutdown.
4,Warranty and Maintenance
1) Do the full power load test for five hours before package.
2) One year or 1000 working hours, whichever comes first, global warranty for Cummins.
3) After expiration, we provide spare parts maintenance with low price.
Generator technical data:
1. Specification of genset |
| Gensets model |
GDC350*S |
| Prime power |
280KW/350KVA |
| Standby power |
308KW/385KVA |
| Rated Voltage |
220/380V |
| Rated frequency(HZ) |
50HZ |
| Rated Speed |
1500rpm |
| Power Factor |
0.8(lagging) |
| Dimensions(mm) (L×W×H) |
4250x1400x2510 |
| Genset Weight(kg) |
4473 |
| 2. Specification of diesel engine |
| Engine brand |
Cummins |
| Engine model |
NTA855*G2A |
| Number of Cylinders, Cylinder arrangement |
6 ,Vertical in-line |
| Cycle |
Four stroke |
| Standby Rated Output kW |
312KW |
| Aspiration |
Turbocharged, Air / Air Cooling |
| Fuel System |
Direct injection |
| Bore×Stroke (mm×mm) |
130*157 |
| Displacement (Liter) |
12.5 |
| Speed Governor |
Electronic |
| Cooling System |
Forced Water Cooling Cycle |
| Fuel Consumption at 100%/75%/50% Load (L/h) |
71/54/37 |
| Starting Method |
DC24V electrical starting |
| 3. Specification of alternator |
| Alternator brand |
Stamford |
| Alternator model |
HCI444E |
| Protection Grade |
IP23 |
| Altitude |
≤1000m |
| Exciter Type |
Brushless ,Self-exciting, AVR automatic voltage regulating,100% Copper winding wire |
| Insulation Class |
H |
| Telephone Influence Factor (TIF) |
≤50 |
| THF |
≤2% |
| Voltage Regulation, Steady State |
≤±1% |
| Transient State Voltage |
≤-15%~+20% |
Generator photos:
Contact: Ms Vicki Yuan
Audited Supplier 
){kind=link}