Voltage Protection Components manufacturers Application Over Voltage And Under Voltage Protective Device With Auto-Reclosing Function (OUPA) is an intelligent protector integrated with over voltage protector, under voltage protector and over-current protector. In case of over-voltage fault, under-voltage fault or over-current fault in line, this product can instantly power off to prevent electrical equipment from being burnt. The over-voltage, under-voltage and over-current values of this product can all be set up by yourself and can be adjusted on the basis of local practical condition. Product features 1.Automatic recovery 2.Voltage display(voltage measurement) 3.Current display (current measurement) Product Parameters: 1.Model number:TVPS1-63 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 recovery 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 recovery 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 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.Installation:35mm DIN rail Noted: When you first connect the product, you have to wait about 10 second( Power-on delay time:1 s~50 0s(default:10 s)), after the red light turn off, then the product will work.Our Over voltage current are popular in the market,the warranty of the goods is 2 years. Product advantages Self-resettled over-voltage protector to bring us a lot of help, of which self-resettable this point is more prominent, if there is no one in our home, the line has undervoltage phenomenon, self-resettable over-voltage protector will cut off the line, when the line returns to normal after the line is connected to the line, so that the equipment can continue to run, like the refrigerator this electrical appliance, if there is no self-resettling, then the refrigerator will always be in a state of stopped operation, resulting in the refrigerator can not play a role in preservation and freezing. Self-resettled over-voltage protector to bring us a lot of help, of which self-resettable this point is more prominent, if there is no one in our home, the line has under voltage phenomenon, self-resettable over-voltage protector will cut off the line, when the line returns to normal after the line is connected to the line, so that the equipment can continue to run, like the refrigerator this electrical appliance, if there is no self-resettling, then the refrigerator will always be in a state of stopped operation, resulting in the refrigerator can not play a role in preservation and freezing.Over-voltage protection Under-voltage protection Over-current protectionVoltage Protection Components manufacturers website:http://www.dmmccb.com/others-goods/voltage-protection-components/