Customized Rectangular enameled copper wire High Frequency Profiled Litz Wire

High frequency litz wire is formed by twisting individual wires insulated from each other and is typically used in applications operating at frequencies between 10 kHz and 5 MHz. High frequency will cause the current to pass only in the outer area of the conductor or even only along the surface of the conductor, which is the "skin effect". As a result, the current-carrying cross-sectional area is reduced, resulting in high-frequency losses. Similar losses are caused by the "proximity effect" at higher frequencies, where adjacent electric fields concentrate currents on adjacent sides and adversely affect the electromagnetic distribution. The structure of Litz wire using stranded insulated wire can effectively reduce these high frequency losses.

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.