| 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 |
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