Tuya WiFi Digital Display Over Under Voltage Adjustable Protector 40A 63A 230V Energy Power Earth Leakage Voltage Stabilizer

  Product Description 1 Schedule/Timer/loop timer 2 Remote control at anytime from anywhere 3 Energy monitoring 4 Under voltage protection 150V-190V (adjustable) (default: 170V) 5 Over voltage proteciton 250V-300V (adjustable) (default: 270) 6 Over current protection 1A-63A (adjustable) (default: 63A) 7 Electric leakage protection:10-99mA 8 Preset current/voltage threshold values by app,Once the real-time/current/voltage reaches the threshold values,The connected electrical appliances will be automatically turned off Rated Supply Voltage AC 220V Operation Voltage Range AC80v-400v(single phase) Rated Frequency 50/60Hz Electric Current (>A)setting range 1-63A Overvoltage (>U) setting range 250-300V (adjustable) Undervoltage 150-190V (adjustable) Electric Leakage Protection 10-100mA(This feature can be turned off) Error 2% >U and