250kw Cummins Silent Diesel Generators with Engine Nta855-G1a

• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: HSS
• Model NO.: KH-250GF
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise Automation Type
• Excitation Mode: AC Rotating Exciter
• Prime Power: 250kw/312.5kVA
• Frequency: 50Hz
• Frame: Silent Type
• Engine: Cummins Engine
• Engine Model: Nta855-G1a
• Alternator: Original Stamford/Marathon/Leroy Somer
• Controller: Smartgen/ Deepsea/Comap
• Color: as Your Choice
• Certificate: Cummins Stamford OEM Certificates
• Transport Package: Plywood Case or PE Film Wrapped
• Specification: 4000*1800*2150 MM
• Trademark: KAITONG
• Origin: Jiangsu Province, China
• HS Code: 8502120000
• Production Capacity: 250 Sets Per Month

Product Description

1. High quality,reliable and complete power unit.
2. Compact design.
3. Easy start and maintenance start.
4. All generator sets are gone through rigorous testing before being released to the market  place,including 50% load,75% load,100% load,110% load and all protection function (low oil pressure,high water temperature,over speed,over load).
5. Fully engineered with a wide range of options and accessories.
6. KAIHUA diesel generator sets are covered by an express written 1-year/1000hour(whichever occurs first) limited warranty.

Product Display

 

Specifications of 250KW Cummins Silent Diesel Generators with Engine NTA855-G1A
 

DIESEL GENERATOR SET
Gensets Model			KH-250GF
Prime Power			250KW
Standby Power			275
Rated Voltage (V)			400/230
Rated Current (A)			433
Rated Frequency (Hz)			50
Rated Speed (RPM)			1500
Power Factor (COS¢)			0.8(lagging)
ENGINE DATA
Engine Brand			Cummins
Engine Model			NTA855-G1A
Type			4-Cycle, 6 in line
Aspiration			Turbocharged, Aftercooled
Bore×Stroke(mm)			140x152
Displacement (L)			14
Compression ratio			14.5:1
Fuel System			Direct Injection Cummins PT
Fuel consumption at full load (L/h)			61.3
Total Oil capacity (L)			38.6
Total Coolant Capacity (L)			60.6
Speed Governor			Electronic
Cooling System			Forced water cooled
Starting Method			DC 24V electrical starting
ALTERNATOR DATA
Alternator Brand			KAIJIELI
Alternator Model			KH314D
Number of Phase			3
Connecting Type			3 Phase and 4 Wires
Number of Bearing			Single
Protection Grade			IP22
Altitude			≤1000m
Exciter Type			Brushless, Self-exciting, AVR &100% Copper winding wire
Insulation Class			H
Telephone Influence Factor (TIF)			≤50
Telephone Harmonic Factor (THF)			≤2%
Steady State Voltage Regulation			±0.5%~±1.0%
Transient State Voltage Regulation			≤-15%~+20%

 

 

Spare Parts For Option

 

 

 

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