As the foundational material for RCD magnetic units, HAIPART enameled wire carries the critical signal conversion process: "fault current → magnetic flux change → mechanical tripping." Our annual shipment of over 5 billion meters is driven by our unwavering pursuit of every micron of insulation and every Newton of tensile strength.
Why Choose HAIPART Wires?
✅
Nano-grade insulation system
✅
Tension control accuracy: ±0.1N (servo closed-loop system)
As the foundational material for RCD magnetic units, HAIPART enameled wire carries the critical signal conversion process: "fault current → magnetic flux change → mechanical tripping." Our annual shipment of over 5 billion meters is driven by our unwavering pursuit of every micron of insulation and every Newton of tensile strength.
Why Choose HAIPART Wires?
✅
Nano-grade insulation system
✅
Tension control accuracy: ±0.1N (servo closed-loop system)
