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 +/-0.5% RMS with 4% engine governing Voltage Build-up:Residualvolts at AVR teminal 5VAC THERMAL DRIFT 0.05% per . 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:-40??C to + 65??C Storage Temperature:-40??C to + 85??C Relative Humidity:less than 95% 1. +/-5% Reglation 2.220/400 VAC Programmable Input 3.Rugged Compact Design 4.With Under Frequency Protection 5.Soft Start Voltage Ramping 6. Suppression 7.Buit-in High Capacity 8Amp Fuse Colour: Black Material: metal + PC Package Contents: 4 x Voltage Regulator 4 x User Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.