0.2mm 0.3mm 0.4mm TIW Wire Triple Insualted Litz Wire UL System Certificate

triple insulated wire also provides excellent electrical insulation properties. It has high voltage and low high frequency losses, making it suitable for high frequency and high voltage applications. Moreover, the wire does not absorb moisture and has high insulation resistance, ensuring stable and reliable electrical performance under various working conditions. These features make FTIW wire an ideal solution for critical electrical and electronic systems where insulation integrity is critical.

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.