ISO Approved Insulated Magnet Wire Nomex Paper Copper Flat Covered Wire
Conductor:copper/aluminum
Diameter: round:1.0-7.0mm flat: A:1-10mm,B:3-35mm
Standard:IEC, NEMA, GB,JIS
Thermal Class:155/180 centigrade
Certification:SGS, UL approved ,iso9001,iso14001,ROHS
Advantages of Nomex Paper Enamelled Square Wire Paper Covered Wire:
a) Excellent resistance to abrasion and solvent,
b) Excellent electricity performance
c) Excellent heat shock, adherence and flexibility,
d) High cut through
e)Resistance to high voltage in oil;
f)Rise up the filling coefficient of the transformer;
g)Reduce volume and the cost of the transformer
Main Applications of Paper Insulation Wire for Winding:
.Electrical machinery,transformer , generator
.Electrical motor windings, exhaust fan
.Air-conditioner, washing-machine, compressor and so on.
Main insulation material:
(1)Craft paper
(2)High-density insulation paper
(3)thermally up-graded paper
(4)3M Paper and so on
Details Tech Information of Paper Insulation Wire for Winding for reference:
| Name | paper covered wire |
| Model | Q(Z/Y)LB-2/180 |
| Diameter | 4mm |
| Standard | GB/T7673.3-2008 |
| Test Item | Unit | Technical Requirement | Test Result |
| Appearance | | Uniform, no missing layer, no wrinkling and cracking | Ok |
| Bare Conductor | a | mm | ±0.05 | 3.99 |
| b | mm | ±0.10 | 14.98 |
| Thickness of insulation film | mm | 0.405----0.45 ----0.50 | 0.43 |
| resistance | Ω/m | ≤0.02785 | 0.02773 |
| Elongation | | >=17% | 24% |
| Wrapped overlapped | | ≥2 | 2 |
| package | | Meet the export standards | Ok |
| Quality Control Result | | Ok |
Main Products
Enameled round aluminum wire
Diameter(mm):0.2-8.0
Temperature class:130,155,180,200,240 | Enameled flat aluminum wire
Diameter(mm):a:0.8-5.6,b:2.0-16
Temperature class:130,155,180,200,240 |
Enameled round copper wire
Diameter(mm):0.1-5.0
Temperature class:130,155,180,200,220
| Enameled flat copper wire
Diameter(mm):a:0.8-5.6,b: 2.0-16
Temperature class:180,200,220 |
Non Woven Cloth/ Polyester Film covered wire
Diameter(mm):round:1.7-8.0,flat: a:1-8,b:3-25
Temperature class:220 | Polyimide Film Wrapped wire
Diameter(mm):round:1.7-8.0,flat: a:1.0-8,b:3-25
Temperature class:240 |
Film Wrapped enameled wire
Diameter(mm): round:1.7-5.0 a:0.8-5.6,b:2-16
Temperature class:220
| NOMEX Paper covered wire
Diameter(mm):round:1.7-8.0,flat: a:1-10,b:3-25
Temperature class:220 |
Fiberglass Film Wrapped wire
Diameter(mm):round:1.7-6.0, flat: a:0.3-5.6,b:2-16
Temperature class: 220
| Kraft Paper Wrapped wire
Diameter(mm):round:1.7-8.0 a:1-8,b:3-25
Temperature class:240 |
Shanghai Zhongtuo Magnet Wires Co.,Ltd. is a large-scale & well-known factory specializing in R&D and manufacturing various high quality magnet wires. Zhongtuo as a subsidiary company of HUTONG GROUP established in 1989, we are located in NO.333 Changye Road,Sheshan industrial park,Songjiang District,Shanghai.Our cover area is over 50,000 m2 with building area reaches to 32,000 m2. We have an annual production capacity of 15,000 tons and annual revenue of around US$120,000,000 annual revenue. Looking forward to your visit our factory!
Rebecca Xu
Export Dept
|Shanghai Zhongtuo Magnet Wires Co., Ltd|
( Tel: 0577-89881772 | Fax: 0577-89881770
M.P: 0086-13989720909
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