UL Certified Class B F 0.15mm Insulated TIW Triple Insulated Copper Wire

Compared with traditional enameled wire, triple insulated wire is tougher. It needs to be heated to 200-300°C to soften for winding, and it will automatically shape after cooling.

The unique construction and properties of triple insulated wire make it the first choice in many industries. It can provide reliable insulation protection in high-voltage and high-temperature environments, and is widely used in fields such as power equipment, motors, and inductors.

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.