| Place of Origin: | China |
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| Brand Name: | Ruiyuan |
| Certification: | UL/ISO9001/ISO14001/RoHS/Reach |
| Model Number: | 0.4mm |
| Minimum Order Quantity: | 3000 meter |
| Price: | Negotiation |
| Packaging Details: | Carton |
| Delivery Time: | 2-15 days |
| Payment Terms: | Negotiation |
| Supply Ability: | 10Ton/week |
| Product Name: | Direct Welded Triple Insulated Litz Wire TIW-L-B/TIW-L-F/TIW-L-H | Thermal Rating: | 130 |
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| Insulation Material: | UEW | Diameter: | 0.4mm |
| Conductor Material: | Copper | Key Word: | Direct Welded Triple Insulated Litz Wire TIW-L-B/TIW-L-F/TIW-L-H |
| High Light: | magnet tiw wire,magnet triple insulated copper wire,transformer tiw wire |
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Direct welded Triple Insulated Litz Wire TIW-L-B/TIW-L-F/TIW-L-H
Triple insulated wire, also known as triple insulated wire, is a new high-performance insulated wire developed internationally in recent years. This wire has three layers of insulation with the core in the middle.
The first layer is a golden-yellow polyamide film, which is called "gold film". Its thickness is several microns, but it can withstand a pulsed high voltage of 1kV; the second layer is a high-insulation paint coating; The layer (outermost layer) is a transparent fiberglass layer. The total thickness of the insulating layer is only 20-100 Å.
Three-layer insulated wire is suitable for cutting-edge technology and national defense fields, making micro-motor windings, and high-frequency transformer windings for miniaturized switching power supplies. Its advantages are high dielectric strength (any two layers can withstand a safe voltage of 3000V AC), no need to add barrier layers to ensure safe margins, and no need to wrap insulating tape layers between stages; high current density.
The volume of the high-frequency transformer wound with it can be reduced by half compared with that of the enameled wire. The texture of the three-layer insulated wire is tough, and it needs to be heated to 200-300 ° C to become soft and wound. After winding, the coil can be automatically formed after cooling
