New Technology Polyimide Coated Rectangular Copper Wire
Specifications
coated rectangular copper wire1.Dia :a:1-10mm,b:3-16mm
2.Themal class:130-220c
3.20 years history
4.Centification,ROHS.
` hot selling in Asia !!! polyimide coated rectangular copper wire
1) High temperature resistance
2) Chemical corrosion resistance
3) Transformer oil resistance
4) Low temperature resistance
5) Radiation resistance
6) High breakdown voltage
7) Good mechanical properties
2.Material of coated rectangular copper wire
Conductor:
Bare aluminium wire or squeeze bare flat wire confirm the National standard, smooth surface, low resistance
Insulation vanish :
Base Coat - Modified Polyester Resin
Overcoat - Modified Amide Imide Resin
3.Application of coated rectangular copper wire
1) transformer(include oil-immersed transformer)
2) motor
3) refrigerating system
4) UPS power source
5)C motor
4.Packing
Inner packing: different wooden spool according to wire guage
Out packing: wooden cases or according the requirement of customer
5.The test equipment ensure coated rectangular copper wire that are qualified
6. Coated rectangular copper wire have passed the UL ,BV ROSH ISO9001:2008 authentication.
7.Test report of coated rectangular copper wire
Name |
coated rectangular copper wire |
|||
Model |
Q(Z/Y)LB-2/180 |
|||
Diameter |
2mm*6mm |
|||
Standard |
MW36-A |
|||
Test Item |
Unit |
Technical Requirement |
Test Result |
|
Appearance |
|
bright and clean, Uniform color, |
Ok |
|
Bare Conductor |
a |
mm |
±0.03 |
2.01 |
b |
mm |
±1% |
6.03 |
|
Thickness of insulation film |
a |
mm |
0.102-0.152 |
0.115 |
b |
mm |
0.127-0.178 |
0.160 |
|
resistance |
Ω/m |
≤0.02785 |
0.02776 |
|
Elongation |
|
>15% |
21% |
|
Flexibility and adhesion |
|
15% No cracking |
no cracking |
|
Resistance to heat shock |
C |
200C insulation film no cracking |
Tensing 10% half an hour, no cracking |
|
Resistance to solvent |
|
Standard solvent “H” Pencil |
2H is ok |
|
Breakdown Voltage |
KV |
2.5 KV |
4.8,4.9,4.6,4.2 |
|
package |
|
Meet the export standards |
Ok |
|
Quality Control Result |
|
Ok |
||
8.Company Introduction
Xuchang Huayuan Electric Apparatus Co., Ltd. was established in 1993 and we have developed into a professional manufacturer of enameled wire and paper covered aluminum wire as well as fiber-glass covered aluminum wire. Our 100,000sqm factory is ISO9001 (00112Q213049R1M/4100) certified, and our products are also UL listed. Our workshop maintains constant temperature and humidity to guarantee the quality.
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