... Performance 3. EPA, CE, ISO certificate . Diesel Generator set power by Cummins engine Type Open (C200) & Soundproof (C200/S) Frequency 50Hz ... /kva) 200/250 Standby Output(kw/kva) 220/275 Power Factor 0.8 Phase 3 Phase 4 Wire Diesel Engine Engine ... space heater, cooling for heating exchange, communictaion interface, battery charger by main supply, daily fuel tank, ATS and paralleling system,soundproof ...