... controlled 2)Digital Circuit LED Display 3)Automatic voltage regulation 4)Wide Input Voltage Range 5)Large Capacity, High precision 6) ... , Delay in progress, Output suppressed, Input voltage out of range. Protection: High Voltage Protection, Low Voltage Protection, Overload Protection, High Temperature Protection, ... Package Size(CM) Remarks ACR -500VA 4 36.5*45*31 ACR -1000VA 4 36.5*45*31 ACR -1500VA ...