Wholesale Price China Transformer Copper Wire Winding - 0.028mm – 0.05mm Ultra Thin Enameled Magnet Winding Copper Wire – Ruiyuan
Wholesale Price China Transformer Copper Wire Winding - 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 |
Transformer
Motor
Ignition coil
Voice Coil
Electrics
Relay
Drawing
Paint
Annealing
Baking
Cooling
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:
Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for Wholesale Price China Transformer Copper Wire Winding - 0.028mm – 0.05mm Ultra Thin Enameled Magnet Winding Copper Wire – Ruiyuan , The product will supply to all over the world, such as: Greece, Accra, Guyana, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Yannick Vergoz from Naples - 2017.01.11 17:15
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Tyler Larson from Angola - 2017.06.16 18:23
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