3M Paper Copper Rectangular Wire for Transformer,wrapping Well
3M paper copper rectangular wire for transformer,wrapping well
TEST REPORT
Name |
3M paper copper rectangular wire |
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Specification |
3.00mm×11.80mm |
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Standard |
GB/T7673.3-2008 |
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Test Item |
Unit |
Technical requirement |
Test result |
|
Appearance |
|
Uniform formation around the conductor, there should be no shortage of tape layers should not have wrinkles and cracks and other defects |
No defects
|
|
Conductor |
Thickness(a) |
mm |
±0.03 |
2.982 |
Width(b) |
mm |
±0.07 |
11.789 |
|
Insulation thickness |
mm |
0.405---0..45---0.48 |
0.447 |
|
Electrical Resistance(20°C) |
Ω.mm2/m |
≤0.017241 |
0.01680 |
|
Wrapping overlap |
mm |
≥2 |
2.4 |
|
Elongation |
% |
a ≤2.5 30% >2.5 32% |
47% |
|
Spring back angle |
Degree |
≤5 |
3.6 |
|
Winding bend |
|
Negotiated |
No alice |
|
packing |
Meet export standard |
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Result |
Up to standard |
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Good feature
l High dielectric strength
l Good temperature strength
l Level wrapping
Material
Drawing or Squeezing bare wire confirm national standard. smooth surface, no defect
Standard
l GB/T5584-99
l NEMA-MW60-A
Application
l Transformer
l Welding machine
l Electric reactor


Certificate
UL BV IEC ROHS
Production Process

l Sample is free,its shipping time is 3-5days.
l The phone is on-line all day.
Brief introduction
Located in Yanling County, Henan Province Of China,Huayuan was established in 1993,has developed a professional manufacturer of Magnet Wires in China,and our products conform the standards of IEC, NEMA ,ROHS,ISO9001,UL.
We implete 5S management.
You can choice other products.
Send Inquiry to This Supplier
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