PI film with its brown color, and thermal class 180℃ satisfy the higher demand of thermal grade,
The wire is made from litz wire first, and then wrapped with PI film, then compressed into square or flat shape, which not only are characterized by increased dimensional stability and mechanical protection, but also greatly increased high voltage withstand.
1.High voltage withstand. For single wrapped profiled litz wire, the breakdown voltage could reach 6000volts, and for double layers, the break down voltage could reach 8000 to 10000volts
2.Larger Surface Area: Shaped litz wire has larger surface area at the same cross section with round litz wire, that improve skin effect and reduce the loss of high frequency current And larger surface area provide better heat dissipation, which reduce the costs of cooling down
3.Profiled dimensions to customer specification. Single wire, strands number can be adjusted according to customer demand.
4.Very low MOQ: 20kg for each size, that save your costs for prototype of your product.
| DescriptionConductor diameter*Strand number |
2UEW-H-PI(N)0.1*600 |
| Single wire |
Conductor diameter(mm) |
0.10 |
| Conductor diameter tolerance (mm) |
±0.003 |
| Minimal insulation thickness(mm) |
0.005 |
| Maximal overall diameter (mm) |
0.125 |
| Thermal Class |
180 |
| Strand Composition |
Strand number (根) |
60*10 |
| Pitch(mm) |
60 |
| Stranding direction |
S |
| Insulation layer |
/Category |
PI |
| UL |
/ |
| Material specs(mm*mm or D) |
0.025*12 |
| Times of Wrapping |
1 |
| Overlap(%) or thickness(mm),mini |
60 |
| Wrapping direction |
Z |
| Characteristics |
Thickness* width /（mm） |
2.0*4.0mm |
| Max pin holes /6m |
/ |
| Max resistance (Ω/Km at20℃) |
3.968 |
| Min breakdown voltage (V 以上) |
3500 |
| certificate |
|
| .. package |
/ spool |
|
| / Weight per spool (KG) |
/ |
Here is the table of the size range we can provide
| Biggest Width |
10 |
mm |
| Width to Thickness Ratio |
4:1 |
mm |
| Smallest Thickness |
1.5 |
mm |
| Diameter of Single wire |
0.03-0.3mm |
mm |
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.
