| Customization: | Available |
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| Insulation Level: | H, F, B, E |
| Certification: | ISO9001, RoHS, VDE |
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Enamelled stranded wire, also known as multi-strand wire, Litz wire, refers to the multi-strand enameled wire single wire of the same specification, tightly concentrically twisted, the twisting direction of each layer is alternately reversed, with a specific laying distance, twisted together insulated wire.
| Name | Litz wire | Conduct material | Copper/Aluminium/Copper-clad aluminium |
| Conduct diameter | 0.03-1.00mm | Twisting Number | 2-10000 |
| Twisting method | Single/Twice | Insulation paint types | UEW/PEW/EIW/AIW |
| Enamel Thickness | 0/1/2/3 | Breakdown voltages | Single wire of the same model and specification |
| Heat resistance level | Grade B(130ºC)/F(155ºC) H(180ºC)/C(200ºC) |
D.C.resistance(20ºC) | Single wire D.C.resistance/number*1.03 |
| color | Natural/Red/Green/Black/Others | Twisting Direction | S(Clockwise direction) Z(Reverse Direction) |
| Scroll specification | PT-10/PT-15/PT-25/400spool/500spool | Overall diameter | 0.15-10mm |
| Twisting distance | 3-100mm | ||
| Application | Power wireless inductance/medical equipment/communication equipment/ultrasonic photovoltaic inverters/high-frequency inductance/transformers, etc | ||
| Advantage | Compared to enameled single wire, with the same cross-sectional area, the surface area is larger,about 200%-3400%. The twisted wire is more soft than the others.In the case of high frequency, small space, and using a single wire as the thick wire, the Litz line is the best choice. | ||
| Litz wire | ||
| E.g.:Polyesterimide enamelled round copper Litz wire ,class 180 Φ1.00mm | ||
| Function | National standard | Internal Control |
| Breakdown voltages | ≥5.0KV | 8.0±0.5KV |
| Bare Diameter wire | ±0.010mm | 0.998±0.002mm |
| Spring back | ≤45° | 35±2° |
| Elongation | ≥30% | ≥36% |
| D.C.resistance(20ºC) | ≤0.0172412 Ω·mm2 /m | 0.017000~0.017150Ω·mm2 /m |
Henan Windoo Industry CO., LTD has been a professional manufacturer and exporter of magnet winding wire since 2008, which is located at Zhengzhou city in the middle part of China with whose products are mainly usage for the production field of transformers, motors, air-core coils, automotive electrical appliances, home appliances, voice coils and so on.
Our basic products include enameled aluminum wires, enameled copper wires, enameled copper-clad aluminum wires, self-bonding copper wire, fiberglass aluminum wire, paper covered aluminum wire, silver-plated copper wires and we expand the horizons to service coiling winding machines to meet different client's purchasing need since 2019 year.
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