Fangrui Product Details New Avr Gavr-15a Automatic Voltage Regulator For Parbeau Generator With Manual Input Voltage: 220/400vac, 1 Phase 2 Wire Power Input Voltage:180~240v, 1 Phase 2 Wire Output Voltage: Max 90v Dc @240v Ac Input Current: Continuous 6a Intermittent 12a For 10 Secs Resistance: 10 Ohms Min 100 Ohms Max Regulation +/-0. Rms With Engine Governing Voltage Build-up:residualvolts At Avr Teminal Greater Than 5vac Thermal Drift 0. Per Deg. C Change In Avr Ambient Soft Start Ramp Time 3 Seconds Under Frequency: 60hz System Presets Knee Point At 57hz 50hz System Presets Knee Point At 47hz Operating Temperature:-40c To + 65c Storage Temperature:-40c To + 85c Relative Humidity:less Than 1. +/- Reglation 2.220/400 Vac Programmable Input 3.rugged Compact Design 4.with Under Frequency Protection 5.soft Start Voltage Ramping 6.emi Suppression 7.buit-in High Capacity 8amp Fuse Colour: Black Material: Metal + Pc Package Contents: 1 X Voltage Regulator 1 X User Manual Only The Above Package Content, Other P