Tomzon High Low Current Voltage Protector 2 Digital Display 40A Adjustment.

High and low voltage protection and automatic return to home after DC Suitable for current up to 63A Lifetime 100,000 times The display and socket can be used with original factory settings or reset Attached with the device manual for use and adjustment in Arabic Over-current protection 4. Automatic recovery 5. Voltage display (voltage measurement) 6. Current display (current measurement) 7. Voltage calibration: voltage +-10% adjustable. A13 8. Restore factory settings: Press the lower button for more than 12 seconds 9. Fault query: Press the upper button for more than 12 seconds Product parameters: 1. Model number: TOVPD1-60-EC 2. Power supply: 230V AC 50/60Hz 3. Maximum load power: 1~63A adjustable (default: 40A) 4. Overvoltage protection value range: 230V~300V (default: 270V) Overvoltage recovery voltage range: 225V-295V (default: 250V) Overvoltage protection action time: 0.1s~30s (default: 0.5s) Overvoltage supply mode delay time: 1s~500s (default: 30s) 5. Undervoltage protection value range: 140V-210V (default: 170V) ) ) ) Low voltage recovery voltage range: 145V-215V (default: 190V) Low voltage protection working time: 0.1s-30s (default: 0.5s) Low voltage recovery delay time: 1s-500s (default: 30s) 6. Over-current setting range: 1s-40A (default: 20A) 1s-63A (default: 40A) Over-current working range: 0.1s-30s (default: 0.5s) Over-current recovery delay time: 1s-500s (default: 30s) 7. Working delay time: 1s-500s (default: 10s) 9. Power consumption: