... Voltage Protection, Low Voltage Protection, Overload Protection, High Temperature Protection Product DescriptionFeature: 1)Advance microprocessor (MPU) controlled ... /Output Voltage /Output Current LED Display Status: Device on, Delay in progress, Output suppressed, Input ... Protection, Low Voltage Protection, Overload Protection, High Temperature Protection, Circuit Protection(0.5KVA~2KVA fuse; 3KVA ...