HJW-250 T5

 

HJW-250 T5

250 kVA Generator set Soundproof

Powered by: JOHN DEERE
Alternator: STAMFORD

 

Three phase | 50 Hz | Diesel | TIER I

 

 

  • Engine Specifications 1.500 r.p.m.
  • Rated Output: 219kW prp ; 242kW standby
  • Manufacturer: JOHN DEERE
  • Model: 6068HFU55
  • Engine Type: 4-stroke diesel
  • Injection Type: Direct
  • Aspiration Type: Turbocharged and after-cooled
  • Number of cylinders and arrangement: 6 - L
  • Bore and Stroke: 106 x 127 mm
  • Displacement: 6,8 L
  • Cooling System: Liquid (water + 50% glycol)
  • Lube Oil Specifications: API CF4,CG4,CH4; ACEA E2,E3
  • Compression Ratio: 17,2:1
  • Fuel Consumption ESP: 127 l/h
  • Fuel Consumption 100% PRP: 117 l/h
  • Fuel Consumption 75 % PRP: 89 l/h
  • Fuel Consumption 50 % PRP: 60,5 l/h
  • Fuel Consumption 25 % PRP: 32,7 l/h
  • Total coolant capacity: 34,8 L
  • Governor Type Electrical
  • Air Filter Type Dry
  • Inner diameter exhaust pipe: 75 mm
  • Diesel engine
  • 4-stroke cycle
  • 12V electrical system
  • Dry air filter
  • Electronic governor
  • Hot parts protection
  • Moving parts protection
  • - GENERATOR.
  • Poles: 4
  • Connection type (standard): Star-series
  • Mounting type: S-3 11"1/2
  • Insulation: H class
  • Enclosure (according IEC-34-5): IP23
  • Exciter system: Self-excited, brushless
  • Voltage regulator: A.V.R. (Electronic)
  • Bracket type: Single bearing
  • Coupling system: Flexible disc
  • Coating type: Standard (Vacuum impregnation)
  • - SOUNDPROOFED VERSION.
  • Steel chassis
  • Anti-vibration shock absorbers
  • External emergency stop switch
  • Bodywork made from high quality steel plate
  • High mechanical strength
  • Low noise emissions level
  • Soundproofing provided by high-density volcanic rock wool
  • Epoxy polyester powder coating
  • Full access for maintenance (water, oil and filters, no need to remove the canopy)
  • Reinforced lifting hooks for crane hoisting
  • Chassis ready for future mobile kit installation
  • Steel residential silencer -35db(A) attenuation.
  • Versatility to assemble a high capacity chassis with a metallic fuel tank
  • IP Protection according to ISO 8528-13:2016
  • 3 way valve for external fuel supply (available in 1/2" and 3/8" fittings) (Optional)
  • Galvanized slide carriage and brackets for transportation with forklift (Optional)
  • - ELECTRICAL SYSTEM.
  • 4-pole thermal magnetic circuit breaker
  • Battery charger
  • Electric control and power panel with measurements devices and control unit (according to necessity and configuration)
  • Battery charger alternator with ground connection
  • Starter battery/ies installed (cables and bracket included)
  • Water Jacket Heater (Optional)
  • Adjustable earth leakage protection (Optional)
  • - EXHAUST SYSTEM.
  • Maximum exhaust temperature: 523 ºC
  • Exhaust Gas Flow: 37,3 m3/min
  • Maximum allowed back pressure: 7,5 kPa
  • Exhaust Flange Size (external diameter): 140 mm
  • - NECESSARY AMOUNT OF AIR.
  • Intake air flow: 870 m3/h
  • Alternator fan air flow: 0,58 m3/s
  • - STARTING SYSTEM.
  • Starting power: 3 kW
  • Starting power: 4,08 CV
  • Recommended battery: 50 Ah
  • Auxiliary Voltage: 12 Vdc
  • - FUEL SYSTEM
  • Fuel Oil Specifications: Diesel
  • Fuel Tank: 449 L
  • Other fuel tank capacities: 999 L
  • - DIMENSIONS.
  • Length: 3.800 mm
  • Height: 2.253 mm
  • Width: 1.400 mm
  • Maximum shipping volume: 11,99 m3
  • Weight with liquids in radiator and sump: 3.154 kg
  • Dry weight: 2.713 kg
  • Fuel tank capacity: 449 L
  • Autonomy: 5 Hours
  • Sound pressure level: 68 ± 2,4 dB(A)@7m

Power


kVA

250
 
275
Prime power  (60 - 250)
Stand by  (63 - 275)

kW

200
 
220
Prime power  (48 - 200)
Stand by  (50 - 220)
 

Sound level

 dB
 Distance (m)

 
 

dimensions


 
dimensions
Long (A)
380
Width (B)
140
High (C)
225,30
 

Weight


 
Weight
Weight with liquid in radiator and carter

3.154
 

Fuel capacity


 
 
449
 

dimensions


 
dimensions
Long (A)
380
Width (B)
140
High (C)
261,50
 

Weight


 
Weight
Weight with liquid in radiator and carter

3.614
 

Fuel capacity


 
 
999