Blue Color TIW Triple Insulated Copper Wire For High Voltage Transformer

Reinforced insulation causes the TIW wires meet the technical requirements of UL1950, IEC60950, BSEN60950 on creepage distance. Thus, it is unnecessary to use the margins of insulation in transformers, which ensure the required insulation distance. Using TIW wires can also reduce the number of insulation layers between windings and avoid the use of sleevings.

All this leads to a significant reduction costs of the transformer, increase efficiency and miniaturization of the device. Depending on the design, the use of wire TIW may reduce the overall dimension of the transformer to 40%, and weight up to 60% compared to the transformers wound enameled wires.

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.