Factory wholesale UEWF 0.2mm Electric Motor Winding Wire - 0.028mm – 0.05mm Ultra Thin Enameled Magnet Winding Copper Wire – Ruiyuan
Factory wholesale UEWF 0.2mm Electric Motor Winding Wire - 0.028mm – 0.05mm Ultra Thin Enameled Magnet Winding Copper Wire – Ruiyuan Detail:
We have been specializing in production of enameled copper wires over two decades, and have made great achievements in the field of fine wires. The sizes range starts from 0.011mm that represent the most advanced technology and best material.
Geographical distribution of our customers is all over the world, mainly in Europe. Our enameled copper wire is widely used in different fields, such as medical device,detectors, high and low frequency transformers, relays, micro motors, ignition coils
Here we bring you the size range that is used in most applications. 0.028-0.050mm
Among them
G1 0.028mm and G1 0.03mm are chiefly winded for the secondary high-voltage transformers.
G2 0.045mm,0.048mm and G2 0.05mm are chiefly applied to ignition coils.
G1 0.035mm and G1 0.04mm are chiefly applied to relays
Requirements of enameled copper wire for different applications vary even for the same enameled copper wire. For example, withstand voltage is very important to magnet wires for ignition coils and high-voltage transformers. The thickness of enamel needs to be stringently controlled to ensure that withstand voltage meets requirements. To ensure consistency of outer diameter, we adopt the method of multiple times of thin enameling.
For relays, thinly enameled copper wire is usually applied as stability of the conductor resistance is vital to them. This requires us to pay great attention to select raw material and wire drawing process.
Our regular test items of enameled copper wire are as follows:
appearance and O.D
Elongation
Breakdown voltage
Resistance
Pinhole test(we can achieve 0)
|
Dia. (mm) |
Tolerance (mm) |
Enameled copper wire (Overall diameter mm) |
Resistance at 20℃ Ohm/m |
||||||||
|
Grade 1 |
Grade 2 |
Grade 3 |
|||||||||
| 0.028 |
±0.01 |
0.031-0.034 | 0.035-0.038 | 0.039-0.042 |
24.99-30.54 |
||||||
| 0.030 |
±0.01 |
0.033-0.037 | 0.038-0.041 | 0.042-0.044 |
24.18-26.60 |
||||||
| 0.035 |
±0.01 |
0.039-0.043 | 0.044-0.048 | 0.049-0.052 |
17.25-18.99 |
||||||
| 0.040 |
±0.01 |
0.044-0.049 | 0.050-0.054 | 0.055-0.058 |
13.60-14.83 |
||||||
| 0.045 |
±0.01 |
0.050-0.055 | 0.056-0.061 | 0.062-0.066 |
10.75-11.72 |
||||||
| 0.048 |
±0.01 |
0.053-0.059 | 0.060-0.064 | 0.065-0.069 |
9.447-10.30 |
||||||
| 0.050 |
±0.02 |
0.055-0.060 | 0.061-0.066 | 0.067-0.072 |
8.706-9.489 |
||||||
|
Breakdown voltage Min.(V) |
Elogntagion Min. |
Dia. (mm) |
Tolerance (mm) |
||||||||
|
G1 |
G2 |
G3 |
|||||||||
|
170 |
325 |
530 |
7% |
0.028 |
±0.01 |
||||||
|
180 |
350 |
560 |
8% |
0.030 |
±0.01 |
||||||
|
220 |
440 |
635 |
10% |
0.035 |
±0.01 |
||||||
|
250 |
475 |
710 |
10% |
0.040 |
±0.01 |
||||||
|
275 |
550 |
710 |
12% |
0.045 |
±0.01 |
||||||
|
290 |
580 |
780 |
14% |
0.048 |
±0.01 |
||||||
|
300 |
600 |
830 |
14% |
0.050 |
±0.02 |
||||||
|
Breakdown voltage Min.(V) |
Elogntagion Min. |
Dia. (mm) |
Tolerance (mm) |
||
|
G1 |
G2 |
G3 |
|||
|
170 |
325 |
530 |
7% |
0.028 |
±0.01 |
|
180 |
350 |
560 |
8% |
0.030 |
±0.01 |
|
220 |
440 |
635 |
10% |
0.035 |
±0.01 |
|
250 |
475 |
710 |
10% |
0.040 |
±0.01 |
|
275 |
550 |
710 |
12% |
0.045 |
±0.01 |
|
290 |
580 |
780 |
14% |
0.048 |
±0.01 |
|
300 |
600 |
830 |
14% |
0.050 |
±0.02 |
Customer Oriented,Innovation brings more Value
RUIYUAN is a solution provider, which requires us to be more professional on wires, insulation material and your applications.
Ruiyuan has a heritage of innovation, along with advancements in enameled copper wire, our company has grown through an unwavering commitment to integrity, service and responsiveness to our customers.
We look forward to continuing to grow on the basis of quality, innovation and service.
7-10 days Average delivery time.
90% European and North American customers. Such as PTR,ELSIT, STS etc.
95% Repurchase rate
99.3% Satisfaction rate. Class A supplier verified by German customer.
Product detail pictures:
Related Product Guide:
As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto High Quality, Aggressive Price, Fast Service for Factory wholesale UEWF 0.2mm Electric Motor Winding Wire - 0.028mm – 0.05mm Ultra Thin Enameled Magnet Winding Copper Wire – Ruiyuan , The product will supply to all over the world, such as: Mali, Irish, Pakistan, Now we have a excellent team supplying specialist service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our solutions.
By Gwendolyn from Israel - 2018.06.19 10:42
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Althea from Nigeria - 2018.06.03 10:17
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