| Test report for taped litz wire |
| Spec: 0.1mm*500 |
Insulation material: PI |
Thermal rating: 155 class |
| Item |
Single wire diameter(mm) |
Conductor diameter(mm) |
O.D.(mm) |
Resistance( Ω/m) |
Dielectric strength(v) |
Pitch(mm) |
No.of strand |
Overlap% |
| Tech reuquirement |
0.107-0.125 |
0.10±0.003 |
≤3.80 |
≤0.004762 |
≥4000 |
60±3 |
500 |
≥50 |
| 1 |
0.110-0.114 |
0.098-0.10 |
3.05-3.18 |
0.004408 |
9400 |
60 |
500 |
52 |
PET film also Polyester Film.PET film is a packaging film with comprehensive performance. It has good transparency and gloss; good air tightness ; moderate moisture resistance, and the moisture permeability decreases at low temperatures. PET film has excellent mechanical properties, its strength and toughness are the best among all thermoplastics, and its tensile strength and impact strength are much higher than ordinary films; and it has good strength and stable dimensions, and is suitable for secondary processing such as printing. PET film also has excellent heat and cold resistance and good chemical and oil resistance.
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.