SVP-916 6A 10A 40A 63A 80A Over Voltage Protection Limit Current Dual Display Surge Protector 220V Automatic Voltage Relay Features:1.Over-voltage protection2.Under-voltage protection3.Over-current protection4.Voltage display(voltage measurement)5.Current display (current measurement)6.Over-voltage protection value adjustable7.Over-voltage recovery value adjustable8.Over-voltage protection action time adjustable9.Under-voltage protection value adjustable10.Under-voltage recovery value adjustable11.Under-voltage protection action time adjustable12.Over-current protection value adjustable13.Over-current protection action time adjustable14.Fault recovery delay time adjustable15.Delay time after power-on adjustable16.Reset mode selection17.Fault inquiry18.Restore factory settingFunctions:1.Over-voltage protection2.Under-voltage protection3.Over-current protection4.Automatic recovery5.Voltage display(voltage measurement)6.Current display (current measurement)Parameters:1.Model number:SVP916-40A2.Power supply:230VAC 50/60Hz3.Max.Loading power:1~40A Adjustabledefault:40A4.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:40AOver-current action range:0.1~512 second default:5.0s7.Recovery delay time:2s~120s(default:60s)8.Power-on delay time:2s~10s(default:2s)9.Power consumption : <2W10.Electric machinery life : 100,000 times11.Installation:35mm DIN railNoted:1.Pre SET for 3 seconds, please pre continuously SET to adjust the required parameter value as follows, or to adjust the setting value . When END appears, pre SET again, the data will be saved and valid.2. Voltage indicator: The voltage indicator flashes quickly in case of over-voltage, slowly in case of under-voltage, and it is constantly on in case of normal voltage.3.Current indicator: The current indicator flashes in case of over-current, and it is constantly on when current is normal.4.Sign of