3UEW155 4369/44 AWG Taped / Profiled Litz Wire Copper Insulated Wire
Taped Litz copper wire has become an indispensable wire in the electrical field due to its excellent insulation performance, flexibility, corrosion resistance, electrical conductivity and low resistivity. It is widely used in various power equipment, communication equipment and electronic equipment, providing stable and reliable power and signal support for the production and development of different industries. Whether you are an electrical engineer or an electrical appliance manufacturer, film-coated Litz copper wire can be your reliable choice.
| DescriptionConductor diameter*Strand number | 3UEW-F-PI(N) 0.05*4369 (4.1*3.9) | |
| Single wire | Conductor diameter(mm) | 0.050 |
| Conductor diameter tolerance (mm) | ± 0.003 | |
| Minimal insulation thickness(mm) | 0.0025 | |
| Maximal overall diameter (mm) | 0.060 | |
| Thermal Class (℃) | 155 | |
| Strand Composition | Strand number | ( 51*4+ 53) *17 |
| Pitch(mm) | 1 10± 20 | |
| Stranding direction | S 、S 、Z | |
|
Insulation layer |
Category | PI(N) |
| UL | / | |
| Material specs(mm* mm or D) | 0.025*15 | |
| Times of Wrapping | 1 | |
| Overlap(%) or thickness(mm), mini | 50 | |
| Wrapping direction | S | |
| Outline Fitting | Width* height(mm* mm) | 4. 1*3.9 |
|
Characteristics |
/ Max O. D (mm) | / |
| Max pin holes 个/6 m | / | |
| Max resistance ( Ω/Km at20℃) | 2.344 | |
| Mini breakdown voltage (V ) | 3500 | |
1.One of the advantages of taped Litz copper wire is its excellent insulation properties. Polyesterimide film plays an important insulating role in electrical equipment as an outer coating. It has excellent high-temperature resistance, can withstand long-term work in high-temperature environments, and has excellent current-carrying capacity. Therefore, film-covered Litz copper wire is widely used in various electrical equipment, such as motors, transformers, generators, etc.
2.The taped Litz copper wire also has high flexibility and corrosion resistance.
3.As a conductive material, copper has strong corrosion resistance, can work stably for a long time in harsh environments, and prolongs the service life of wires.
4.Taped Litz copper wire also has good electrical conductivity and low resistivity. Copper has excellent electrical conductivity and can provide low impedance and high quality current transmission. This feature makes the film-coated Litz copper wire very suitable for power transmission and signal transmission, and can ensure efficient and stable energy transmission and signal transmission.
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.
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