Top Supplier 50Hz 250kVA/200kw Silent Diesel Generator (NT855-GA)
1: Generator set Power: 250kva/200kw
2: Powered by brand Cummins diesel generator set
4: Cummins diesel generaetor gots Global quality warranty
5: Cummins generator set with CE/ISO certificate
Powered by CCEC Cummins, it enjoys the features of high reliability, easy maintenance,
Long continuous running hours and ideal for port, railway, industrial and mining.
The global service net of Cummins can provide our customers with reliable and guaranteed service.
Generator Supply Scope:
1. Standrad tool kits and complete operation/maintenance/spare parts manuals to Engine/Alternator
2. Brand-new engine, w/ start motor.
3. Brand new brushless alternator, single bearing, flange connection, IP23, H insulation class, with AVR.
4. Auto control panel, with LCD display.
5. Engine mounted battery-charging alternator, Genset with battery charger of mains supply.
6. Circuit Breaker, Exhaust Silencer
7. Copper Radiator for 50° C ambient temperature and bouble-deck cooling, with fan guard and front guard
8. Anti-vibration pads are fixed between engine/alternator and base frame, as to ensure the compete genset running under stablilization.
9. Skid-mounted bottom Fuel tank - 8hrs continous running(bigger fuel tank by your demand under extra cost)
10. External recessed emergency stop button for extra safety
11. The colors & Brands by your requests
12. Optional Choice: Soundproof, ATS (automatic transfer switch), AMF panel, Trailer, Parallel system by your extra choose.
Cummins Diesel Engine
· Engine and alternator shall be mounted on the same steel frame
· Built-in damper for anti-vibration
· Small size, light weight, easy to operate, install and maintain
· Diesel engine: Cummins
· Advanced and reliable control module: Key start, Auto start, Remote control by PC
· Full range protection function and alarm shutdown feature
· Cooling: Closed water cooling or air force cooled
· Starting: Mechanical/electric start
· Noise level: 65dB to 75dB 7 meter away
Good quality Brushless Alternator: Stamford
Option with: Marathon, Lorysomer,
· Brush-less, 4 poles, rotation magnet
· IP21-23(NEMA1) enclosure is standard for all industrial alternators
· The insulation system is Class H
· Simple installation and maintenance, with easy access to terminals, rotating diodes and coupling bolts
· Wide range of flange adaptors and single bearing disc coupling
· Standard 2/3 pitch windings avoid excessive neutral currents
Control Panel
It includes:
1. Automatic cutter which is suitable for the generator power
2. Turn on key
3. A device to measure the generators speed
4. Counter for measuring the Operating hours
5. Device to measure the current overload with a switched current
6. A device to measure the battery voltage
7. Voltmeter with a voltage exchanger
8. A device to measure the frequency
9. Thermostat to regulate the voltage
10. A device to measure the oil pressure
11. Alerting lamps indicating low and high temperature
12. Controller of the current increase and short circuit
13. Emergency stop button
Our service quality assurance:
1)Before-sale Service: We provide detailed product technical parameters for equipment choosing and system designing
2)Service quality assurance: Our sale staffs are all experience and professional, who can provide the most proper system design and optimized equipment for the customers.
3)After sale maintenance service: We create files for end user and provide them follow-up service, regular return visit and permanent maintenance.
4)Spare parts supply: We provide all kinds of spare parts and technical support.
5)Main overhaul or maintenance service: We provide perennial major overhaul and maintenance service
| 1.Genset Technical Data: |
| Gensets model |
GDC250*S |
| Prime power |
200KW/250kVA |
| Standby power |
220KW/275KVA |
| Rated speed |
1500RPM |
| Output frequency |
50Hz |
| Power Factor |
0.8 |
| Phase |
3 |
| Rated voltage |
400/230V |
| Dimensions(mm) (L×W×H) |
2400*860*1380 |
| Genset Weight(kg) |
1440 |
| Prime Power: |
This rating is for the supply of continuous electrical power (at variable load). There is no
limit on the
annual hours of operation and 10% overload power can be supplied for 1 hour in 12. |
Standby power: |
This rating is for the supply of continuous electrical power (at variable load) in the event
of a utility power failure. No overload is permitted. |
Rated voltage : |
| Available with customer requirements. |
| 2. Specification of diesel engine: |
| Engine brand |
Cummins |
| Engine model |
6LTAA8.9-G2 |
| Number of Cylinders |
6 |
| Cylinder arrangement |
6 Vertical in-line |
| Cycle |
Four stroke |
| Aspiration |
Turbo,Water/Air Cooling |
| Fuel System |
PB type fuel pump |
| Bore×Stroke (mm×mm) |
114x 135 |
| Displacement (Liter) |
8.3 |
| Compression Ratio |
17.0:1 |
| Speed Governor |
Electrical |
| Cooling System |
Forced Water Cooling Cycle |
| Speed Stability (%) |
≤1% |
| Total lubrication system capacity (L) |
27.6 |
| Fuel Consumption at 100% Load (g/kwh) |
209 |
| Starting Method |
DC24V Electrical starting |
| 3. Specification of alternator |
| Alternator brand |
Stamford |
| Alternator model |
UCI274G |
| Number of Phase |
3 |
| Connecting Type |
3 Phase and 4 Wires |
| Number of Bearing |
1 |
| Protection Grade |
IP23 |
| Altitude |
≤1000m |
| Exciter Type |
Brushless ,Self-exciting |
| 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 
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