... <50kw generator 2excitation system avr 3.OEM Service is available Single Phase Generator AVR GAVR8A Universal 8Amp 1/2 Wave Self Excited ... Sensing input Voltage 110/220/400VAC , 1 phase 2 wirePower Input voltage100-260VAC , 1 phase 2 wireOutput voltagemax 90 VDC at 240VAC ... -7FS Universal AVR:GAVR-8A,GAVR-12A,GAVR-15A Brush Type AVR:GB100,GB120,GB130B,GB160/170,GB160C/170C Others:EA05A ...