Specification:. Details of product Description. Generator Set/soundproof generator/silent generator/power genset/DC set detailed product description: 1) Rated output: 8 - 1800kW / 10kVA - 2200kVA 2) Rated voltage: 400 / 230V, 380 / 220, 220 / 120CiC 3) Rated frequency: 50 / 60Hz 4) Power factor: 0.8. Engine: Cummins engine/ Perkins engine / Deutz engine/ Isuzu engine/ China engine 1)Cooling method: closed water cooling or air force cooled 3)Rated speed: 1,500 / 1,800rpm 4) Noise level: 65dB to 75dB 7 meter away Alternator: 1) Brand: Stamford or Leroysomer or Our JUSTPOWER series 2) Rated output: 7.2 -1800kW / 9kVA -2200kVA 3) Rated voltage: 400 / 230V according to your requested 4) Rated Frequency: 50 / 60Hz 5) Power factor: 0.8 6) Phase: 3-phase, 4-wire 7) Connection: Y or other type connection 8) Rated speed: 1,500rpm / 1,800rpm 9) Excitation: harmonic excitation or phase compound or brushless 11) Voltage regulation: automatic 12) 1.0% voltage regulation (max.) in static conditions 13) Protection class: IP 22 or IP23 14)Connect with engine:Direct coupled with flywheel Control panel: 1) The generator control panel is manufactured locally by 2) The panel is provided with: a) Standard engine instrumentation b) Voltmeter with selector switch c) Ammeter with selector switch d) Frequency meter e) Current transformers f) Instrument fuses duly wired and ferruled g) Mcb of suitable rating with overload and short circuit protection h) With AMF control panel or with ATS (automatic transfer system) i) With EPA certification Packing: Wooden case or plywood case Any question,pls contact with me directly. Remark:Control panel(including Automatic protection):low and high frequency,low oil pressure protection and high water temperature protection  We will try my best to supply the product according to your specific requirement. Pls note it, you will get more than you pay.  Synchronization panel is available at our factory.  Warranty:Guarantee for one year or 1200hours from ex-factor date.During the repair time,JUSTPOWER COMPANY will provide the free easy-damageable spare arts of diesel engine caused by our quality of production or raw material.After expiration,JUSTPOWER COMPANY will supply cost spare part for you to repair it. Manufacturing standard: ISO9001,EPA,CE and