Engine: 1) Rated power: Perkins or Deutz or Cummins or New Holland China engine 2) Cooling method: closed water cooling or air force cooled 3) Starting method: electric start 4) Rated speed: 1,500 / 1,800rpm 5) Noise level: 75db to 80db 7 meter away Alternator: 1) Brand: Stamford or Leroysomer or WanTong 2) Rated output: 8 - 500kW / 10kVA - 625kVA 3) Rated voltage: 400 / 230V 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 / 1,800rmp 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 21 or IP22 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 syste)