20kw~120kw Cummins Gas Engine Powered Generator

Model NO.: 20KW~120KW Certification: CE, ISO Standard: Standard Alternator Brand: Stamford, Leroy Somer, Victory Governor Type: Electronic Type or Mechnical Type Cooling System: 50 Centigrade Radiator Voltage: AVR, 110V to 480V Are Available Warranty: 1 Year or 1000 Hours, Earlier Time Specification: CE/CIQ/ISO/SONCAP HS Code: 85021200 Gas Source: Natural Gas Power: 50-200kW Engine: Cummins Fuel: Gas Control Brand: Deepsea, Comaq, Smartgen Frequency: 50Hz & 60Hz Breaker: MCCB Breaker Trademark: Victory Power Reliability Origin: China Generator set powered by Cummins Gas Engine:
(1) It adopt the dragon -type cylinder which be founded by high-strength cast iron, and made by the multi process machining shape, it has sufficient mechanical strength and stiffness which improve the stability of the genset, it is easy to maintenance and lengthen the life time and save much running cost.
(2) We adopt the electronic mixer which R&D by ourselves, can use the methane component from 30%-70%, also the air/Fuel can match the best ratio, the special design can make the gas burn completely and decrease the gas
Consumption and can improve the engine efficiency, decrease the NOX emission, and can reach the international emission standard.
(3) It adopts the electronic ignition system ALTRONIC which R&D by us, which included the special hall sensor, ignition module coil, high volte wire. The ignition system adopts high energy ignition system it can control the exactly lighting time and start very rapidly, so it reduce the knocking ratio of the genset and improve the stability.
(4) Installed with special high precision Governor, our gas genset has the performance of high precision, strong load rising ability and short time recovering.
(5) Each cylinder adopts four valve design, enlarges the area of air intake and exhaust to the most extant, increases the air input, torque and the engine power, so the genset can have the strong ability for impact load.
(6) The crankshaft is casted by the high strength alloy iron, it improves the overall strength and rigidity, makes thecrankshaft has a long service life.

generator set (Data)
Genset Model	VGH25-G	VGH50-G	VGH75-G	VGH120-G
Genset  Rated  Power  (kW/KVA)	25/31	50/63	75/94	120/150
Engine  Model	HG4B	HG6B	HG6L	HGN14
Engine  Rated  Power  (KW)	33	56	85	135
Type	Inline, four  stroke, electronic		Inline, four  stroke, electronic
	control  spark  plug  ignition,		control  spark  plug  ignition,
	water-cooling, dry  cylinder		water-cooling, wet  cylinder  jacket,
	jacket, premix  proper  ratio of		premix  proper  ratio  of  air  and
	air  and gas  before  combustion		gas before  combustion
Cooling  mode	Radiator  fan  cooling  for  closed-type  cooling  mode,
	or  heat  exchanger  water  cooling  for  cogeneration  unit
Cylinders& Arrangement	4L	6L	6L	6L
Bore  x  Stroke(mm)	102*120	102*120	114*135	140*152
Displacement  (L)	3.92	5.88	8.3	14
Compression  ratio	11.5: 1	11.5: 1	11.5: 1	11.5: 1
Rated  speed  (r/min)	1500
Fuel	Natural  gas  or  biogas
Gas  consumption  ratio  (g/kWh  )	≤   230  g/kWh  (  0.30  m3/kW· h)(97%  natural  gas)
Ignition  order	1-3-4-2	1-5-3-6-2-4	1-5-3-6-2-4	1-5-3-6-2-4
Idling  speed(r/min)	700
Oil  recommended	SAE  15W/40CD  CNG  special  lube  oil
Oil  consumption	≤ 1.0g/kW. h
The  highest  exhaust(C)	≤ 600

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Product Categories : LPG & GAS Generator