TRIPLE INSULATED LAYERS WIRE ENAMELED COPPER WIRE
We may be the only one supplier who can provide class F/155 triple insulated wire which size starts from 0.15mm. At this level, our quality is better than Furukawa that was tested by some transofmer manuafactures whom used triple insulated wire from Furukawa.Unlike enameled wires, 3 layers of insulation of patented design are extruded over the copper conductor. IEC60950 requires some Reinforced Insulation between the primary and secondary coils. Thus enamelled wire transformers can never omit the insulation tape or barrier tape: enamel coatings give poor electric insulation. In contrast, TIW can form primary and secondary coils without a need of barrier tape or interlayer tape in-between. Each TIW wire is equipped with a three-fold insulation around the conductor, which has been authorized as Reinforced Insulation. As a result, the creepage distance can never be limited and no insulation barrier is needed, when specifying distances between termination pins and coils. 
FEATURES AND BENEFITS:

• Consist of three layers of insulation. Completely isolate the primary winding from the secondary winding of transformers.

• Greatly reduce the size and weight of transformers.

• Greatly improve the efficiency of the transformer by reducing the distance between coils.

• Allow to wind directly on the top of enameled wires. Eliminate the interleaved insulation tapes, barriers and  insulating sleeves.

• Solderable without the need of insulation pre-stripping

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SPECIFICATIONS: