房间是隔音的发电机确定

Soundproof Generator Set1)Output: 3-phase AC 2)8-hr base fuel tank 2)noise index: 75 85dB 7m 3)weatherproof/ soundproof canopy1. Generator Set FeaturesFeature Frequency50Hz60HzPower10kva-2000kva12kva-2000kvaConnect Type3-phase and 4-wire3-phase and 4-wireVoltage230/400V (adjustable)277/480V or 127/220(option)Voltage ControlAVRAVRPower Factor0.8 (lagging)0.8 (lagging)Excitation ModeBrushless Self-ExcitationBrushless Self-ExcitationInsulation ClassH/HH/HProtection GradeIP21-23IP21-232. Engine Option:Cummins, Deutz, Lovol, Man, Mitsubishi, Doosan, China-madeWater-Cooled, Four-Stoke, Wet Cylinder Liner, Direct Injection, Turbo Charged, Electronic Governor 1,500/1800rpm3. Alternator Option:Engga, Marathon, StamfordBrushless PMG (permanent magnet generator)2/3 pitch windings design can effectively eliminate the third harmonic wave of the voltage4. Accessories with Generator Set:1) Manual control panel2) Damper, exhaust silencer3) Flexible pipe4) Battery and connecting wires5) Operation manual and document6)sound-resistant canopy7)8-hour base fuel tank5. Optional Accessories:1) Intelligence control panel2) water heater3) oil-water separator4) battery charger5) weather-resistant canopy