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

PROTECTION AGAINST HIGH AND LOW VOLTAGE AND CURRENT RETURN FOR HOME AUTOMATICALLY AFTER DIRECT CURRENT SUITABLE FOR CURRENT UP TO 63A LIFE SPAN 100000 TIMES DISPLAY AND PLUG CAN BE USED WITH THE ORIGINAL FACTORY SETTINGS OR RESET INCLUDED WITH THE DEVICE MANUAL TO USE AND ADJUST 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 bottom button for more than 12 seconds 9. Error inquiry: press UP button more than 12 seconds Product parameters: 1. Model Number:TOVPD1-60-EC 2. Power Supply:230VAC 50/60Hz 3.Max.Loading power:1~63A adjustable(default:40A) 1~63A adjustable(default:63A) 4.Over voltage protection value range:230V~300V(default:270V)Over voltage recovery voltage range:225V - 295 V(default:250V) Overvoltage protection working time:0.1s~30s (default value:0.5s) Over voltage supply mode delay time:1s to 500s (default:30s) 5.Low voltage protection value range:140V-210V (default:170V ) ) ) Voltage recovery voltage range Low:145V-215V (default:190V) Low voltage protection working time:0.1s to 30s (default:0.5s) Low voltage ecovery delay time:1s~500s (default:30s) 6.Over-current adjustment range:1-40A (default: 20A) 20A) 1-63A (default:40A) Working overcurrent range:0.1~30s (default:0.5s) Overcurrent ecovery delay time:1s~500s (default:30s) 7- Working delay time:1s to 500s (default:10s) 9. Power consumption: