SVP-916 is automatic over-voltage and under-voltage protector is suitable for single-phase AC 230V, 50/60Hz, rated working current 63A or less loads. It is mainly used for residential household box entry or over-voltage, under-voltage or over-current protection of distribution lines for single-phase electrical equipment. Its main feature is when the circuit has over-voltage or under-voltage, over-current problems, the product can cut off the power supply instantaneously to protect the electrical equipment from being damaged, besides,the protector can automatically turn on the power supply when the circuit voltage returns to the normal.<br><br>Color: white Material: plastic 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) Product Parameters: 1.Model number:SVP-916 2.Power supply:230VAC 50/60Hz 3.Max.Loading power: 1~63A Adjustable(default:63A) 4.Over-voltage protection value range:221V~300~OFF(default:280V) Over-voltage recovery voltage range:220V--299V(default:250V) Over-voltage protection action time:0.1s~10s(default value:0.1s) 5.Under-voltage protection value range:219V--150V --OFF(default:160V) Under-voltage recovery voltage range:151V--220V (default:180V) Under-voltage protection action time:0.1s~10s(default:0.1s) 6.Over-current adjustment range:1-40A (default:40A) Over-current action range:0.1~512 second (default:5.0s) 7.Recovery delay time:2s~120s(default:60s) 8.Power-on delay time:2s~10s(default:2s) 9.Power consumption: Less than 2W 10.Electric machinery life: 100,000 times 11.Installation:35mm DIN rail Noted: When you first connect the product, you have to wait about 1 minute, after the red light turn off, then the product will work.<br><br>Package Contents: 1 x Volta