313kVA 250kw Soundproof Diesel Generator Set with Cummins Engine

• Type: Basic Diesel Generator
• Installation Method: Fixed
• Stroke: Six Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Model NO.: GDC313S
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Ordinary
• Excitation Mode: AC Rotating Exciter
• Engine: Cummins Brand, Deutz Is Optional
• Alternator: Stamford, Engga, Marathon
• Controller: Dse, Smartgen Is Optional
• Function: ATS, Amf, Synchronised
• Frequency: 50Hz and 60Hz Both Avaliable
• Others: Silent, Soundproof, Open, Mobile Is Optional
• Transport Package: in Plywooden Case
• Specification: CE, ISO9001, ISO14001
• Trademark: GOLDLINK (OEM supported)
• Origin: Jiangsu China
• HS Code: 8502120000
• Production Capacity: 8000 Units Per Year

Product Description

313kVA 250kw Soundproof  Diesel Generator Set with Cummins Engine

Engine brand: Cummins
Model: NTA855-G1B
Cylinder arrangement: Natural Aspirated
Cycle: Four stroke
Aspiration: Turbocharged and Water/Air cooling
Speed Governor Electronic
Cooling System Forced Water Cooling Cycle
Starting Method DC24V electrical starting

Alternator brand: Stamford Copy Alternator
Model: JDG314
Number of Phase: 3P
Connecting Type: 3 Phase and 4 Wires
Number of Bearing 1
Protection Grade IP23
Exciter Type Brushless, Self-exciting, AVR automatic voltage regulating, 100% Copper winding wire
Insulation Class: H.
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

Sound proof canopy: 
1)with steel sheet
2)Stainless steel locks
3)Control panel viewing window for monitoring the status of the generator set
4)Good ventilation system and anti-heat radiation construction
5)Effective anti-vibration devices to ensure the generator set run steadily
6)Super silent materials inside to ensure the noise lower than 70 dB 7 meters away
7)Emergency stop button mounted outside
8)Side lockable door easy for maintenance and installation
9)Lube oil and cooling water drains piped to exterior of the canopy

Our Advantages: 
1. Solve your technical problems in 24 hours and provide international warranty service for engines
2. Design the appearance form according to customers' request
3. Polyester varnish for appearance protecting for shining and raining
4. Two hours testing before out factory
5. ISO9001 and CE certification

Factory Inspection, the test items before delivery are mainly as follows: 
1. Each genset should be put into commission more than 4 hours totally. They are tested on idle load, fully load and 10% overload. 
2. The noise level is be tested. 
3. All the metres on the control panel should be tested
4. The appearance of the gensets and all of the label and nameplate shall be checked. 

Genset Model	GDC250*S
Prime Power	250KW
Rated Voltage	400/230V
Frequency	50/60Hz
Power Factor	0.8(lagging)
The regulating rate of steady voltage	≤±0.5%
The regulating rate of instantaneous voltage	≤-15%/ +20%
The time of steady voltage	≤1.5sec
The waving rate of voltage	≤1.0%
The regulating rate of steady frequency	≤3%
The regulating rate of instantaneous frequency	≤±10%
The time of steady frequency	3sec
Dimension (L×W×H) (mm)	3100*1050*1750
Genset weight (kg)	2900
Diesel Engine
Brand	Cummins
Model	NTA855-G1B
Number of Cylinders	6
Rotating Speed	1500/18000RPM
Cycle	Four stroke
Type	waste gas turbine boost,direct spurting type
Bore×Stroke(mm)	140*152
Displacement(L)	14
Lubricating Capacity(L)	38
Speed Governor	Electrical
Cooling System	Water-cooled
Speed Stability (%)	≤5%
Fuel Consumption at 100% Load	205g/kw.h
Starting Method	DC24V Electrical starting
Alternator
Brand	Stamford
Model	HCI444
Number of Phase	3
Connecting Type	Three Phase and Four Lines
Number of Bearing	1
Grading Protection	IP22
Altitude	≤1000m
Exciter Type	Brushless (AVR automatic voltage regulating)
Insulation Class	H degree
The components of the genset
(1) Cummins Diesel Engine;        (2)Sdanford Alternator;     (3) Control Panel
Control Panel
The control panel is Quadruplication protection control panel, with the display of frequency table/water temperature/schedule/battery voltmeter. The genset with low oil pressure, high water temperature, over speed emergency, stop and other pre-protection.

Overall description:
1.Cummins Engine and Stamford Alternator
2.Water cooled radiator, the fans driven by belt, with  safety  shield.
3.24 V Battery charging Alternator
4.Alternator:Single bearing Alternator,IP22 Grading   Protection, H Insulation degree
5.Shock absorber
6.Dry air filter,Fuel filter,Oil filter
7.Power output circuit breaker
8.Smartgen control panel(LCD display)
9.24V battery and battery connection cables
10.Exhaust pipe,Corrugated shock tube,flange,Muffler set
11.Maintenance manuals
12.Lubrication System