Insulated Wire Products
Five major insulated-wire series with multiple specifications. The three independent insulation layers achieve reinforced insulation grade; the complete product line is certified by UL/VDE internationally and includes SGS RoHS test reports. Detailed conductor sizes and specifications are available in individual product specification sheets; inquiries are welcome.
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Product Line
Total 5 ModelsTriple-insulated wire TLW-B
Featured TLW-BDAH JIN flagship triple-insulated wire (models TLW-B/TLW-BB). Triple independent insulation achieves reinforced insulation grade, eliminating creepage distance restrictions between windings; high-voltage resistant, can be soldered directly (no need to strip outer layer first). Approved by UL E236542, VDE 40008834, temperature rating Class B 130°C, conductor wire diameter 0.10–1.50 mm.
Double-layer insulated wire
Double-layer independent insulation winding wire (TLW-B2), belonging to the same approval series as flagship TLW-B; approved by UL E236542, can be soldered directly.
Single-layer insulated wire
Single-layer insulated economical winding wire (TLW-B1), suitable for general electronic transformer applications. Approved by UL E236542.
Triple-insulated wire – stranded type
Triple-insulated wire (TLW-B7S) composed of 7 enameled wires (conductors) twisted together in concentric circular stranding; belongs to triple-insulated wire series, can be soldered directly, approved by UL E236542/VDE 40008834, suitable for high-frequency power supplies reducing skin effect.
Class F triple-insulated wire
Class F triple-insulated wire (TLW-F): temperature rating Class F 155°C, specifications 0.10–1.50 mm, triple independent insulation achieves reinforced insulation grade, can be soldered directly, eliminating creepage distance restrictions between windings. Same approval series as TLW-B.
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