| Test report: 2USTC 0.20mm x 50 strands, thermal grade 155℃ |
|
No.
|
Characteristics
|
Technical requests
|
Test Results
|
|
1
|
Surface
|
Good
|
OK
|
|
2
|
Single wire outer diameter
(mm)
|
0.216-0.231
|
0.143
|
|
3
|
Single wire inner diameter(mm)
|
0.20±0.003
|
0.198-0.20
|
|
5
|
Overall diameter(mm)
|
Max. 1.94
|
1.77-1.85
|
|
6
|
Pinhole Test
|
Max. 35pcs/6m
|
7
|
|
7
|
Breakdown Voltage
|
Min. 1600V
|
3100V
|
|
8
|
Length of Lay
|
32±3mm
|
32
|
|
9
|
Conductor Resistance
Ω/km(20℃）
|
Max.11.54
|
10.08
|
1.Length of lay.The length of lay describes the distance which a single wire needs for one complete rotation around the litz wire circumference (360 degrees).That can be customized. The smaller of the length of lay, the harder of the wire will be
2.Diameter of the single wire and overall diameter can be customized within standard.
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.Excellent performance for high frequency transformer
4.With the protection of severed layer, reduce the possibility of damage of the wire during winding process in comparison with Litz wire, which provide better electrical performance
5.No need to pre-strpping before soldering. The wire can be soldered directly, the recommended soldering temperature is 420C.
6.Customized production according to customer requirements (wire diameter, structure, etc.).
| 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 |
High power lighting
LCD
Metal Detector
Wireless Charger
Antenna System
Transformer
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.
