For motor ,oil transformer ,dry transformer flat copper wire,flat copper wire,EIW flat copper wire
Basic Info
Model No.: flat wire
Product Description
Type | Product name | Thermal index | Standard |
QZY/-2180 | Class180 Polyester-imide Enamelled Rectangular Wire | 180 | GB IEC NEMA |
Q(ZY/XY)LB-2/200 | Class200 heavy insulation thickness of Polyester-imide/Polyamide-imide compound Enameled rectangular wire | 200 | GB IEC NEMA |
Product | Grade200 Enamelled rectangular copper wire | ||
Specification | Q(ZY/XY)200-2 2.5 X 4.0mm | ||
Carried standard | GB/T7095.6---2008 | Test time |
|
No. | Testing item | Unit | Requirement | Testing result |
1 | Appearance |
| Uniform painting smooth no burrs | Qualified |
2 | Demension | |||
| Max overall dimension | mm | ≤2.7x4.22 | 2.60 x4.14 |
Conductor dimension | mm | Side a 2.50 ± 0.030 | 2.48 | |
Side b 4.00 ± 0.030 | 3.97 | |||
Conductor fillet radius | mm | 0.80 ± 25% | 0.8 | |
Insulation thickness | mm | 0.12 ≤ δ ≤ 0.17 | 0.12X 0.17 | |
3 | Conductor resistance | Ω/M | ≤0.001938 | 0.001910 |
4 | Elongation rate | % | ≥ 30.0 | 40.0 |
5 | Thermal shock | ℃ | 220℃/30min 6a | No Crack |
6. | Resilience | 0 | ≤ 5 | 1.5 |
7 | Flexibility | |||
| Bending | mm | 4A 4B | No cracking |
Adhesion | % | Stretching 15%(≤1b) | Qualified | |
8 | Breakdown voltage | |||
| Room temperature | KV | ≥ 2.0 | 6.2 3.3 4.7 3.6 5.6 |
High temperature | ≥ / | / | ||
9 | Solvent resistance | H | > / H | / |
10 | Package |
| GB7672.4--87 | Qualified |
Resort | Qualified, conform to user’s technical requirements |
3.Kraft paper covered round wire: 1.5mm-5.0mm 4.Kraft paper covered ractangular wire: Side(a)1.0mm-5.6mm, Side(b) 2.00-16mm 5.fiberglass covered round wire:1.00mm-5.00mm 6.Fiberglass covered rectangular wire:Side(a)1.00mm-5.60mm,Side(b)2.00mm-16.00mm [Q] : What’s the temperature-resist grade of your enameled wire? A: We produce the thermal class of enameled wire from class130 to class220 Contact us if you need more details on Flat Copper Wire. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Enamel Flat Copper Wire、Eiw Flat Copper Wire. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Enameled Rectangular aluminium(copper) wire
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