Product Name: 25kw Quiet Dual-Fuel Exchange Gasoline with CNG/LPG 477f Genset 109HP Model NO.: GS477F size= Type: Electric Motor Number of Cylinders: 4-Cylinder Cylinder Arrangement Form: L Number of Strokes: Four-Stroke Fuel: Gasoline Piston Movement: Rotary Intake Pressure Impulse: Naturally Aspirated Cooling Cylinder: Water-Cooled Speed: Low Speed Ignition Mode: Electric Ignition Weight: 110kg Emission: Euro V Trademark: Chery Acteco Transport Package: Seaworthy Packing Specification: 1800*900*1200mm Origin: China Product Description 25kw Quiet Dual-Fuel Exchange Gasoline with CNG/LPG 477f GensetGensetBrandChery ActecoDescriptionQuietsource type Dual-Fuel exchange Generator Set ModelActeco GS477FPhase3Max. output power(kW)28Continuous output power(kW)25Rated Voltage (V)380/220Rated Current (A)47.3Rated Frequency (Hz)50Rated power factor (Cosφ)0.8control system Electronic intelligent control panelPerform standard/grade /ISO9001:2008;GJB235A-97noise (dB A)/1m72Oil tank capacity (L)60Batter specification (V/Ah)12/28Altitude 1500mEnviorement temperature 40°Relative air humidity60%Net weight/(kg)800KG(,)Dimension (mm)1800×900×1200AlternatorDescription copper motor Model /AC power frequencyphase/wire//three-phase four-wireRated output power(kVA)NG--30KVA LPG--31.2KVARated Voltage(V)230/400VRated Current (A)45.3Rated Frequency (Hz)/(r/min)50 Hz @ 3000 r/minRated power Factor (Cosφ)0.8efficiency 86%insulation grade HLevel of protection IP21Exciting mode Brushless Mode of keeping stable voltage Electronic automatic voltage regulator(AVR)steady voltage adjusting rate(%)≤±1transient voltage adjustment rate (%)≤±-15voltage settling time(S)≤0.5voltage fluctuation rate(%)≤0.5Steady-state frequency adjustment rate(%)≤±2.0transient frequency adjustment rate(%)≤±7frequency settling time(S)≤3frequency fluctuation rate(%)≤0.75EngineBrand /ActecoModel /SQR477F EngineType Type L4,water-cooled,electronic fuel injection,EURO Vnumber of cyliners 4Bore x Stroke ×(mm)77×79.52Displacement (L)1.5Rated power(KW@r/min) /28KW @ 3000 r/minContinuous Power(KW@r/min) /25KW @ 3000 r/minFuel type NG/LPG/GasolineNG consumption rate()NG: m³/h 10.1LPG consumption rate ()LPG: kg/h 9.3Speed adjustment mode Electronic speed control Intake mode Natural aspirated