SINGLE PHASE ISOLATION 20-3000VA RING TOROIDAL TYPE TRANSFORMER

Toroidal/Ring transformer has been widely used in household appliances and other electronic equipment with high technical requirements. It is mainly used as a power supply transformer and isolation transformer, toroidal transformer has a complete series in the overseas market, mainly used in computers, medical eequipment, communication equipment, outdoor lighting, audio and so on.

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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.