Litz wire
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Litz wire
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Litz wire
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Litz wire
Membrane wrapped wire refers to a reinforced insulation type twisted wire that is wrapped with one or more layers of insulation film outside the ordinary twisted wire at a certain overlap rate. It has the advantages of good voltage resistance and high mechanical strength. The product has a maximum working voltage of 1000Vrms and a working frequency of 500kHz, and can be widely used in various high-frequency and high-voltage power conversion equipment.
| Single wire diameter (mm) | 0.04-1.00 |
| Number of strands | 2-7000 |
| Maximum finished outer diameter (mm) | 12 |
| Paint film insulation grade | 130/155/180 |
| Paint film type | Polyurethane |
| Membrane material | Polyester film (PET), polytetrafluoroethylene film (F4), polyimide film (PI) |
| Membrane type | Base material only, base material adhesive layer compound, base material self-adhesive layer compound |
| Film UL rating | PET film up to 155 grade, PI film up to 220 grade |
| Film color | Natural/White/Gold |
| Film overlap rate | Max 75% |
| Features | Good pressure resistance, good adhesion of the insulating layer |
| Breakdown voltage (V) | >7000 |
| application | 5G base station power supply, electric vehicle charging pile, induction charging, inverter welding machine, automotive electronics, ultrasonic equipment, induction heating equipment, etc. |
| Reel specifications | PT-15/ PT-25/ PN500 |
| certified product | ISO9001/ISO14001/IATF16949, UL/RoHS/REACH/VDE(F703) |
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Professional manufacturer of high-end copper winding wire
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Address: No. 38, Hengda Road, Daicun Town, Xiaoshan District, Hangzhou City, Zhejiang Province, P.R.China
Telephone:0571-82235368
Telephone:0571-82234982
E-mail:weifeng@weifengelec.com
