SX460 AUTOMATIC VOLTAGE REGULATOR FOR GENERATOR AVR - 1 YEAR WARRANTY SX460 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! INPUT: Voltage: Jumper selectable 95-132V ac or 190-264V ac, Frequency: 50-60 Hz nominal, Phase: 1 OUTPUT: Voltage: Max 90V dc at 207V ac input, Current: Continuous 4 A dc, Intermittent 6 A for 10 secs, Resistance: 15 ohms minimum Regulation: +/-1.0% * Thermal drift: 0.05% per deg. C change in AVR ambient Unit power dissipation: 10 watts maximum - Build up voltage4 Volts @ AVR terminals