New 20kW Stamford YD Alternator 3PH | 0200-3215-04 New Stamford Frame/Core: YD WDG: 311 25kVA 20kW 30.1 Amperes 60Hz 1800 RPM 480 Volt 3 Phase 0.8 Power Factor Duty: Continuous Cummins Part Number: 0200-3215-04 0200321504