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Triple-insulated wire is a special type of conductor specifically designed for use in high-frequency transformers, inductors, and other electrical equipment. Its core feature is its three independent insulation layers.This design makes it superior to ordinary enameled or double-insulated wire in terms of safety and performance.Here are its main applications and advantages:
Main Applications
High-Frequency Transformers (especially switching power supply transformers) Widely used in the windings of high-frequency transformers in switching power supplies (SMPS), adapters, chargers, and other equipment.
Due to the triple insulation, there is no need for retaining tape or insulating sleeves between the primary and secondary windings, simplifying the winding process and improving space utilization.
Product Specifications
Item
Standard
Test Result
Outer diameter of conductor (mm)
0.169mm(Max.)
0.163 | 0.165 | 0.163
Enamel coating thickness
0.008mm(min.)
0.013 | 0.016 | 0.014
Conductor
0.15±0.003mm
0.15 | 0.149 | 0.149
Elongation
15%(min.)
30.6 | 30.6 | 30.6
Overall dimension
0.350-0.365mm(max.)
0.359 | 0.362 | 0.359
Insulation thickness
0.1±0.01mm(min)
0.099 | 0.101 | 0.094
Pinhole
0 M/1 fault(max)
0 | 0 | 0
Resistance
1037Ω,km(max)
1007.3 | 1001.6 | 1004.8
Breakdown voltage
6KV(min)
16.6 | 17 | 17.6
Solderability(±10℃)
450℃ 3s smooth
ok | ok | ok
Customization & Support
We support small batch customization with a minimum order quantity of 1000 meters. Our professional team provides technical support and custom specifications are available upon request.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2002
Total Annual:
2Mllion-3Million
Employee Number:
>100以上
Ecer Certification:
Verified Supplier
Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ...
Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ...