Functions:

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 +-9.5% adjustable.

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:TOSVA-16
2.Power supply:90-300VAC 50/60Hz
3.Max.Loading power: 1~16A  Adjustable(default:16A)
4.Over-voltage protection value range:100V~300~OFF(default:270V)
Over-voltage recovery voltage range: 95V--295V(default:265V)
Over-voltage protection action time:0.1s~30s(default value:0.5s)
Over-voltage recovery delay time:1s~500s(default:30s)
5.Under-voltage protection value range:80V--210V --OFF(default:170V)
Under-voltage recovery voltage range:85V--215V (default:175V)
Under-voltage protection action time:0.1s~30s(default:0.5s)
Under-voltage  recovery delay time:1s~500s(default:30s)
6.Over-current adjustment range:1-16A  (default:16A)
   Over-current action range:0.1~30 second (default:0.5s)
Over-current   recovery delay time:1s~500s(default:30s)
7.Power-on delay time:1s~500s(default:10s)
8.Power consumption : <2W
9.Electric machinery life : 100,000 times
10.Installatin:35mm DIN rail