Custom Green Blue Yellow Pink Color TIW-B 0.4mm Triple Insulated Wire

The triple insulated wire is composed of three layers of insulation extruded and uniformly covered on the copper conductor, which meets the requirements of the UL specification and can be directly used in transformers, eliminating the need for materials such as interlayer insulation, retaining walls and bushings. Since there is no need to use an intermediate insulating tape, the transformer using three-layer wires can reduce its size, and can save overall material costs and processing costs. It is directly solderable and can be soldered directly without stripping the outer insulation first. It can also be made easy to peel for processing due to processing requirements.

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.