After 3000 hours of accelerated aging testing at 155°C, HAIPART enameled wire demonstrated an insulation resistance degradation rate of less than 5%, far exceeding the industry average of 20%. This stability enables RCCBs to maintain maintenance-free operation for 20 years in tropical climates or enclosed distribution cabinets.
Why Choose HAIPART Wires?
✅
Nano-grade insulation system
✅
Tension control accuracy: ±0.1N (servo closed-loop system)
After 3000 hours of accelerated aging testing at 155°C, HAIPART enameled wire demonstrated an insulation resistance degradation rate of less than 5%, far exceeding the industry average of 20%. This stability enables RCCBs to maintain maintenance-free operation for 20 years in tropical climates or enclosed distribution cabinets.
Why Choose HAIPART Wires?
✅
Nano-grade insulation system
✅
Tension control accuracy: ±0.1N (servo closed-loop system)
