China 2018 250kw Natural Gas Generator Set

Introduction of natural gas generator 250
kw
1. Function: Has protections of when over current, over voltage, contrary power, double over speed, low oil pressure and high water temperature, etc.
2. Engine: Natural gas,; Lubrication system; Cooling system; Intake&exhaust system, filter system, 24V electric start motor and exchange charging.
3. Alternator: We can supply with Marathon, Stanford and Domestic Stanford.
4. Optional system: Engine protection module, parallel equipment, common base oil tank, electric governor, automatic start, automatic transfer switch(ATS), remote-control equipment, closed frame type, rain-pfroof sheld, and trailer type.

CUMMINS 250kw Natural Gas Generator Set Rated Output(KW)250Standby Output(KW)275Voltage(V)400Current(A)450Size(mm)3000*1050*1780Approximate weight(KG)2850Emission levels (Nox)Euro II emission(mg/m³)Engine of CUMMINS 250kw Natural Gas Generator Set Engine ModelNT855Type6 cylinders in lineBore * Stroke (mm)140*152Displacement(L)14Compression ratio10.5:1Rated speed(rpm)1500/1800Inlet typeExhaust Turbocharger/Air-Air IntercoolerCooling typeCooling water tankFuel SystemLow and high pressureESC TypeSpecial for U.S. GAC natural gasIgnition sequence1-5-3-6-2-4Alternator of CUMMINS 250kw Natural Gas Generator Set Alternator ModelEngga EG280L-250NExcitation MethodBrushless Permanent MagnetWinding pitch2/3 pitchNumber of poles4Bearing number1Stator Windings12 endsInsulation ClassH classProtection classIP 21 or IP 23Load typeContinuous operation