Latest Adjustable Over and Under Voltage Protective Device Tomzn

1.Over-voltage protection 2.Under-voltage protection 3.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 down button for more than 12s 9. Fault inquiry: Press the UP button from more than 12S Product Parameters: 1.Model number:TOVPD1-60-EC 2.Power supply:230VAC 50/60Hz 3.Max.Loading power:1~40A  Adjustable(default:40A)                                     1~63A  Adjustable(default:63A) 4.Over-voltage protection value range:230V~300~OFF(default:270V)    Over-voltage recovery voltage range:225V–295V(default:250V)    Over-voltage protection action time:0.1s~30s(default value:0.5s)     Over-voltage r ecovery delay time:1s~500s(default:30s) 5.Under-voltage protection value range:140V–210V –OFF(default:170V)     Under-voltage recovery voltage range:145V–215V (default:190V)    Under-voltage protection action time:0.1s~30s(default:0.5s)    Under-voltage  r ecovery delay time:1s~500s(default:30s) 6.Over-current adjustment range:1-40A (default:20A) 1-63A  (default:40A)    Over-current action range:0.1~30 second (default:0.5s)    Over-current   r ecovery delay time:1s~500s(default:30s) 7.Power-on delay time:1s~500s(default:10s) 9.Power consumption : <2W 10.Electric machinery life : 100,000 times 11.Installation:35mm DIN rail A13 Voltage adjustble -%9.5 A14 Current limit times: 1-20 times (default off) Restore factory settings: Press the down button for more than 12s Fault inquiry: Press the UP button for more than 12S