0.45mm Class B / 130 Tiw Triple Layer Insulated Copper Magnet Round Wire

• Insulation Level: H, F, B
• Certification: ISO9001, CCC, RoHS
• Application: Transformer, Instrument, Electrical Equipment, Motor
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TEX-E
• Shape: Round Wire
• Conductor Material: Copper Wire
• Transport Package: Pallet
• Specification: 0.10-1.00
• Trademark: windoo
• Origin: China
• HS Code: 85441100
• Production Capacity: 2500t/Year
• Package Size: 50.00cm * 50.00cm * 40.00cm
• Package Gross Weight: 60.000kg

Product Description

Triple insulated wire is a high-performance insulated wire. This wire has three insulating layers, the middle is the core wire, and the first layer is a golden-yellow polyamine film with a thickness of several microns, but it can withstand 3KV pulsed high voltage , the second layer is a high insulating spray paint coating, the third layer is a transparent glass fiber layer, the total thickness of the insulating layer is only 20-100um, its advantage is high insulating strength, any two layers can withstand AC 3000V safe voltage, high current density.

Single-strand three-layer insulated wire
product description:
1. Contains three layers of extruded insulating layers, and the conductors can be tinned wire, bare copper wire, etc.
2. Temperature resistance grade: B grade (130°C), F grade (155°C), H grade (180°C)
3. It can be used directly with the transformer without interlayer insulating tape. Since there is no need to use interlayer insulating tape, the transformer can be reduced in size and save the overall material cost.
4. Conductor size: 0.10mm-1.0mm
5. It can be soldered directly or peeled off the solder
6. Various non-marking lines can be produced according to customer requirements
7. Good chemical solvent resistance and insulation performance
8. The insulation breakdown voltage value can reach more than 19KV
9. Comply with UL-2353 and IEC62368/IEC60950/IEC60601/IEC61558 safety requirements
10. Comply with EU RoHS2.0, REACH SVHC and halogen-free environmental protection requirements

The key secret of triple insulated wire lies in the insulating layer. In the IEC regulations, it is required to have a specified insulating function between the primary coil and the secondary coil. For transformers using traditional enameled wires, based on IEC regulations, the enameled layer does not have the ability to insulate. Therefore, the interlayer insulating tape between the primary coil and the secondary coil cannot be omitted, nor the barrier to ensure the creepage distance along the surface. In view of the above, TEX-E can be used without the use of barrier barriers or interlayer insulating tape between primary and secondary coils because the conductors are covered with three layers of insulating layers that meet the test items required by IEC standards.

The three-layer insulated wire is suitable for high-frequency and high-voltage windings, and also becomes a high-frequency wire. Mainly used in various power transformers, communication transformers, electric coils, motors and other electronic components.