Home > Products > New Products-Enameled Square Wire > Widely popular enameled square magnet wire use for dry transformer
Widely popular enameled square magnet wire use for dry transformer
- 500 Ton / Tons per Month
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Product Details
Place of Origin: | Henan, China | Brand Name: | HUAYUAN | Model Number: | QZB-HY-D |
Type: | Insulated | Application: | Other, transformer ,refrigerating system ,C motor,UPS power source,Motor | Conductor Material: | Copper |
Conductor Type: | Other, enameled square magnet wire | Insulation Material: | Other, EIW, AIW, EI/AIW |
Product Description
Specifications
enameled square magnet wire1.size:a(b):0.45mm--7.00mm
2.Varnish: Elantas
3.Payment:T/T,L/C,D/P or Western Union
4.ROHS. BV
Widely popular enameled square magnet wire use for dry transformer
Enameled copper wire shows
Main products
Features of enameled copper wire
- High temperature resistance
- Chemical corronsion resistance
- Transformer oil resistance
- Low temperature resistance
- Radiation resistance
- Good mechanical properties
- Good Formability
Technical requirement of enameled copper wire
Test | Technical requirement |
type | Copper wire:a(b):0.45—7.00 mm |
Resistivit | 0.017241Ω.mm2/m |
Breakdown voltage | >2000V |
Heat shock | heat shock up to and including 220°C |
Resistance to Solvents | Standard solvent. Use a pencil of hardness ”H” the coating shall not be removed |
Apperance | purplish, Smooth and bright and free from lacquer wart |
packing | Plastic spool or wooden spool. Custom specification is apply for flat wire |
- Improve technique performance of the motor
- Improve the slot filling factor
- Reduce the size of ending dimension
- Increase the magnetic flux
Material of enameled copper wire
- Conductor:
Bare copper wire or squeeze bare flat wire confirm the National standard, smooth surface, low resistance
- Insulation varnish: Elantas varnish
Elantas varnish | Thermal Class |
Polyurethane/Polyamide | Class 155,Class 180 |
Polyurethane | Class 155,Class 180 |
Modified Polyester/Polyamide | Class 180 |
Modified Polyester | Class 200 |
Modified Polyester/Polyamideimide | Class 200 Class 220 |
Modified Polyester/Polyamideimide/Bondcoat | Class 180 |
.
Test report of enameled copper wire
TYPE: 1Ei/Ai/WR/200 P/I NO.:
SIZE: 1.50mm*1.50mm TEST NO.:
STANDARD:GB/T7095.3-2008 DAT E: Sept 11., 2014
Test Item | Unit | Technical Standard | Test Result | ||
Overall Diameter | mm | 1.700*1.700 | 1.621*1.625 | ||
Conductor | Thickness | mm | ±0.030 | 1.483 | |
Width | mm | ±0.030 | 1.489 | ||
Insulation Thickness | Thickness | mm | 0.110—0.160 | 0.138 | |
Width | mm | 0.110—0.160 | 0.136 | ||
Resistivity (20℃) | Ω.mm2/m | ≤0.017241 | 0.01690 | ||
Elongation | % | 30% | 40 | ||
Adherence |
| The film distance of lose adherence shall not more than 1.50mm after 15% elongation. | not loss adherence | ||
Heat Shock |
| Tensing 10% half an hour (200℃) No cracking | No Crack | ||
Springback | ° | ≤5° | 4 | ||
Breakdown Voltage | KV | Any five of four electrodes≥2.0KV, The others electrode≥1.0KV | 5.9,5.3,4.8,4.6,4.0 | ||
Package |
| Meet the relative standards | Meet the standard | ||
Quality Control Result | Ok |
Chief Inspector: Jin Ailing Inspector: Fan lianbo Date:Sept 11., 2014
Application of enameled copper wire
- transformer(include oil-immersed transformer)
- generator
- refrigerating system
- UPS power source
- Electronic transformer
- C motor
Packing and shipping of enameled copper wire
We can provide neutral package.or cuatomers special requirement.
Normal Packing as follows:
Inter packing:PT30,PT60,PT200 Plastic spool or 250*400,250*500,250*600 Wooden spool
Outer packing: Plywood case outer
Sample time: Nearby 3-5days, distance 5-7days
Production time: 10-35days(Depends on the Qty) after advanced payment received
1. free sample will be provide.
3.Many foreign trade corporation buy copper wire from our factory.
4.Test equipment guarantee copper wires' quality.
Test equipment of enameled copper wire
Certification of enameled copper wire
Customer visited our factory
XC HUAYUAN ELECTRIC APPARATUS CO.,LTD was established in 1993 involved into enameled copper wire business filed about 20 years.Our production capacity are 500tons every month. We have 20 professional engineers and two editor of GB standard.We have a R&D center and 38 sets automatic productions line.
1.Q: Are you a factory or trading company?
A: We are a factory.
2.Q:Where is your factory located ?
A:Our factory is located in Xuchang, Henan province,China.
3.Q: How can i get the samples?
A:We are honored to offer you samples.
4.Q:How does your factory do regarding quality control?
A:20 Years manufacturing enameled copper wire experience.Perfect certification system include UL,ISO, RoHS and BV.Professional QC team consisted of 20 experts and 2 editor of GB standard,
Every enameled copper wire must pass the test and issue the test report.
Any size, any thermal class ,free sample service, leave an inquiry to know more detail about enameled copper wire price ,packing ,shipping and discount.
Contact Us
- Xuchang Huayuan Electric Apparatus Co., Ltd.
- Contact nameRose Rose
- Phone0086-374-8579111
- AddressSouth of Weilai Avenue, Industry Cluster District, YanlingCounty, Xuchang City, Henan Province, China Xuchang,Henan
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