•The wire had all advantages of ordinary litz wire
•Ability to withstand high and low temperature and resist radiation
•Sealing property performance in heat resistance
•Even immersed in water or oil with pressure for a long time, electrical properties of our wire can maintain the same as before
• Except for PI film, there are also other tapes for litz wire that we can provide.
• PET(polyester) tape. Polyester film features good chemical stability, corrosion resistance and moisture-proof. Even used for long period, its surface is still clean. PET film litz wire has a light weight and high tensile strength
• Teflon tape(PTFE, FEP, PFA, ETFE). Teflon taped litz wire features self-lubricating property, excellent electrical properties, brilliant thermal stability(no resolution operating at 200-260C), even and smooth surface, transparency and mechanical flexibility. They are fit for winding of high-frequency inductors and transformers.
| Conductor dia. |
0.060 ±0.003mm |
| Max. O.D |
0.081mm |
| Max. pin holes (hole/6m) |
/ |
| Max. D.C Resistance |
17.42 (Ω/Km at20℃) |
| Breakdown voltage |
min. 6,000V |
• We' ve accumulated a wealth of experiences in the industry, MOQ min. 20kg is acceptable
• Customer satisfaction has always been what we dedicate ourselves to achieve. We provide prompt response to requests from customers
• We provide customers with most trustworthy and reliable product quality
• Professional and expert team offer best solution
5G base station power supply
EV Charging Stations
Industrial Motor
Maglev Trains
Medical Electronics
Wind Turbines
Founded in 2002, Ruiyuan has been in the manufacture of enamelled copper wire for 20 years.We combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. The enameled copper wire lies at the heart of technology we use every day – appliances, generators, transformers, turbines, coils and much more. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.
Our Team
Ruiyuan attracts many outstanding technical and management talents, and our founders have built the best team in the industry with our long-term vision. We respects the values of each employee and provides them with a platform to make Ruiyuan a great place to grow a career.