Class 130 155 180 Yellow TIW Triple insulated winding wire

Triple insulated wire or reinforced insulated wire that is made up of three layers, comletely insolates the primary from secondary of the transformer. Reinforced insulation provide various safety standards that eliminates barriers, inter layers tapes and insulating tubes in a transformer.

The most advantage of the triple insulated wire is not only higher breakdown voltage that is up to 17KV, but In addition to reduction in size and economy in material costs of the transformer manufacture.

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.