| Conductor dia. |
0.1mm±0.003(tolerance) |
| Pitch(mm) |
27±3 |
| Overlap(%) or thickness(mm) |
min. 40 |
| Stranding direction |
S |
| Material specs(mm*mm or D) of Insulation layer |
0.025*7 |
| Times of Wrapping |
1 |
| Max O. D(mm) |
1.75 |
| Max pin holes hole/6m |
/ |
| Max resistance (Ω/Km at20℃) |
18.32 |
| Min. breakdown voltage |
4,000V |
On account of its good properties of abrasion resistance, thermal stability, inflaming retarding, waterproof and mechanical flexibility, taped litz wire suits for application of medical equipment, communication, sonar, EV pile, high power lighting, automotive OBC, and so on.
• PET tape, a transparent film, is solderable. Thermal rating within 155C.
• PI tape, a brown color film, also called polyimide tape, is not solderable. Thermal rating above 180C
• Transparent PEN tape is also solderable. Thermal rating above 180C
• Teflon F4, ivory color, thermal class 180C, less flexible than PI film but better properties
• Bondable taping is available for taped litz wire
We have a trustworthy logistics system, composed of Fedex, DHL,TNT,UPS with great discount up to 80% and our own forwarder. For small quantity order, normally it takes around 7-10 days. Delivery time for bulk order is normally around 10 days and for large orders it needs to be negotiated on mutual consensus.
MOQ for different specifications varies and normally we are able to provide min. 20kg for taped litz wire which is rare in the industry.
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.