7 Stranded Copper Triple Insulated Wire for Special Transformer

The feature of three-layer insulated wire is its excellent flame retardancy and aging resistance. The PTFE material used in the insulation is inherently flame retardant, providing extra safety in the event of a fire. Additionally, the wire has excellent aging resistance, ensuring a long service life and minimal performance degradation over time. These properties make FTIW wire a reliable and durable solution for applications where safety and longevity are priorities.

RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire for 21 years.Ruiyuan is one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience. In 2019, our finest diameter is 0.011mm, and mass production has been achieved. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.