ขาย uLCm Dual Display 40A 63A 230V Din Rail Adjustable digital Over Under Voltage Relay Surge Protector Limit Over Current ราคาที่ดีที่สุด

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:TVPS1-63B 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 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.