Stamford AVR SX440 Automatically Voltage Regulator OEM Service Available Strictly testing, Good quality control. Stamford AVR (Automatically Voltage Regulator) SX440Sensing InputTerminal 0-110V = 90~150VTerminal 0-220V = 175~260VTerminal 0-380V = 350~520VPower InputVoltage 100~264 VAC, Single PhaseOutputVoltage Max. 90 VDC at 207 VACCurrent Continuous 4 ADC, Intermittent 10A for 10 sec.Thermal ...