0.13mmx420 Enameled Stranded Copper Wire Nylon / Dacron Covered Litz Wire

Short Description:

Double nylon wrapped litz wire with 0.13mm diameter of single wire, 420 strands twist together. Double silk severed is characterized by increased dimensional stability and mechanical protection.The optimized serving tension ensures high flexibility and splicing- or spring up prevention during the process of cutting the litz wire.

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Here is the test report of double nylon wrapped litz wire

Test report: 2UDTC 0.13mm x 420 strands, thermal grade 155℃
No.	Characteristics	Technical requests	Test Results
1	Surface	Good	OK
2	Single wire outer diameter (mm)	0.142-0.157	0.143
3	Single wire inner diameter(mm)	0.13±0.003	0.128
5	Overall diameter(mm)	Max. 4.39	3.60
6	Pinhole Test	Max. 82pcs/6m	20
7	Breakdown Voltage	Min. 1300V	3200V
8	Length of Lay	47±3mm	47
9	Conductor Resistance Ω/km(20℃）	Max.3.307	3.15

Here are the size range we can make

Serving Material	Nylon	Dacron
Diameter of single wires	0.03-0.4mm	0.03-0.4mm
Number of single wires	2-5000	2-5000
outer diameter of litz wires	0.08-3.0mm	0.08-3.0mm
Number of layers (typ.)	1-2	1-2

Features and benefits of silk wrapped litz wire

1.High Q Value provide higher power of transformer
2.Optimization of winding capacity. Silk covered litz wire makes the surface is more smooth,that optimize the winding capacity
3.LOW MOQ:20kg for each size if there is no stock.
4.Fast delivery:7-10days to finish bulk order
5.Improved impregnation. Nylon with good water absorption property, make wire with better impregnation in high voltage transformer.
6.Additional protection against mechanical stress
7.Optimization of winding capacity. Silk covered litz wire makes the surface is more smooth,that optimize the winding capacity
8. Customized design. Diameter of Single wire, strands quantity , outer diameter of whole bundle, length of them etc. all of can be customized.

Applications

Wireless charger
High frequency transformer
High freqeuncy converters
High frequency transceivers
HF chokes

Application

High power lighting

LCD

Metal Detector

Wireless Charger

Antenna System

Electric and Hybrid Vehicles

Certificates

About us

Founded in 2002, Ruiyuan has been in the manufacture of enamelled copper wire for 20 years.We combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. The enameled copper wire lies at the heart of technology we use every day – appliances, generators, transformers, turbines, coils and much more. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.

Our Team
Ruiyuan attracts many outstanding technical and management talents, and our founders have built the best team in the industry with our long-term vision. We respects the values of each employee and provides them with a platform to make Ruiyuan a great place to grow a career.

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