... 500KW, 600KW, 1000KW, 1200KW, 1500KW. We use USA Altronic ignition unit, woodword speed governor, Siemens generator. 300, 320 series gas generator ... rates up to 8000 hours/year. 3. Overhaul of the unit up to 50, 000-60, 000 hours when pure gas ...