3m Paper Covered Aluminum Wire

HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
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  • 9 yrs

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Product Highlights

  • High Dielectric Strength: Features excellent dielectric strength and superior abrasion resistance for reliable performance.
  • Customizable Insulation Thickness: Insulation thickness is adjustable according to specific customer requirements.
  • Specialized Insulation Material: Utilizes 3M paper, telephone paper, or Nomex for superior thermal stability and tight wrapping.
  • Wide Application Range: Ideal for oil-immersed transformers, reactors, and other electrical coil windings.
  • Multiple Standard Compliance: Meets IEC, NEMA, GB/T7673, JIS, and GB/T5584 international and national standards.
  • High Thermal Stability: Designed with thermal class 105 for stable operation under high temperatures.
  • Flexible Packaging Options: Available in 30kg, 50kg, or 150kg wooden spools or customized packaging per request.
  • Rigorous Quality Testing: Undergoes online flaw detection, dielectric withstand voltage tests, and conductor resistance checks.

Product Images of 3m Paper Covered Aluminum Wire

3m Paper Covered Aluminum Wire pictures & photos
3m Paper Covered Aluminum Wire
3m Paper Covered Aluminum Wire pictures & photos
3m Paper Covered Aluminum Wire
3m Paper Covered Aluminum Wire pictures & photos
3m Paper Covered Aluminum Wire
3m Paper Covered Aluminum Wire pictures & photos
3m Paper Covered Aluminum Wire
3m Paper Covered Aluminum Wire pictures & photos
3m Paper Covered Aluminum Wire
3m Paper Covered Aluminum Wire pictures & photos
3m Paper Covered Aluminum Wire
  • 3m Paper Covered Aluminum Wire
    3m Paper Covered Aluminum Wire
  • 3m Paper Covered Aluminum Wire
    3m Paper Covered Aluminum Wire
  • 3m Paper Covered Aluminum Wire
    3m Paper Covered Aluminum Wire
  • 3m Paper Covered Aluminum Wire
    3m Paper Covered Aluminum Wire
  • 3m Paper Covered Aluminum Wire
    3m Paper Covered Aluminum Wire
  • 3m Paper Covered Aluminum Wire
    3m Paper Covered Aluminum Wire

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Product Description

Magnet cable/ Telephone cable 3M paper covered insulated aluminium wire
 
Production Details:
The paper  covered insulated aluminium wire  is made of an oxygen free copper rod or an electrician's circular aluminum rod after kneading or drawing after drawing, and then winding two or more insulating paper (including telephone paper, cable paper, high pressure cable paper, interturn insulating paper, etc.) on copper (aluminum) conductor. It is suitable for oil immersed transformer coil and other similar electrical wiring .



* Material : Drawing or extruding bare aluminum wire confirm to National standard,smooth surface,no defects.
* Place of Origin : Henan,China(Mainland);
* Brand name : Chalco;
* Type : Insulated;
* Conductor material : Aluminum;
* Conductor type : Solid;
* Insulation material : Telephone,Nomex,3M paper;
* Standard : IEC,NEMA,GB/T7673,JIS,GB/T5584;
* Thermal class : 105;
* Color : Natural;
* Certification : ISO,UL;

* Product Properties : Excellent withstand voltage properties and superior abrasion resistance properties;
* Insulated thickness : as required by customers;
* Delivery Details : 7-25 days;
* Online Detection Items : Online flaw detection,Online dielectric withstanding voltage test;
* Major Test Items : Conductor resistance; Percentage elongation; Winding; Resilience etc;
 
3M paper covered aluminium wire feature :
*  High dielectric strength/Excellent therm alstability/Wrapped tightly;
*  Paper covered Aluminum wire is a special kind of magnet wires. Its conductors is electrical round aluminum rods which squeeze 
    and draw by the certain size of mold. And its insulations is special material;
*  Our 3M paper covered aluminum wire uses two layers or several layers as the insulation layer;
*  The wrapping direction of paper is same. And every layer paper twines conductors continually and compactly without wrinkles;
*  Uses for oil-immersed transformers, reactors and other windings;
 
Production Range :
1.3M paper covered Flat Aluminum wire
 Thickness: 1mm--7mm
 Width: 3.0--20mm
2.3M paper covered Round Aluminum wire
 Diameter: 1.9mm--10.0mm
If required special size, please contact us.
 
Standard : IEC,NEMA,GB, JIS
Package : 30kg/50kg/150kg wooden spool or according to customers requirements;
 
Product Name and Type
Product Name Type Product Name Type
3M paper covered round copper wire strip Z 3M paper covered flat copper wire strip ZB
3M paper covered round aluminum wire strip ZL 3M paper covered flat aluminum wire strip ZLB
500KV transformer interturn insulation 3M paper
 covered round copper wire
ZA 500KV transformer interturn insulation 
3M paper covered flat copper wire
ZAB
500KV transformer interturn insulation 3M paper
 covered round aluminum wire strip
ZAL 500KV transformer interturn insulation 
3M paper covered flat aluminum wire strip
ZALB

Standard:
Project Name Standard Test tool
Conductor size and R corner radius Follow standard of GB/T7673.1-87 Micrometer and R type
Bend The specimen is not cracked, no crack, 
no obvious sticking out of the 3M paper, 
according to the standard curve.
Experimental round rod and 
flat wire bending apparatus
 
3M paper Covered Round Wire Insulation Thickness
Standard Insulation Thickness(mm) 0.3 0.45 0.80 1.20 1.80 4.25
Tolerance(mm) ±0.05 ±0.05 ±0.10 ±0.12 ±0.15 ±0.30
3M paper Covered Flat Wire Insulation Thickness
Standard Insulation Thickness(mm) 0.45 0.60 0.95 1.35 1.60 1.95 2.45 2.95
Maximum Insulation Thickness(A-a) 0.57 0.74 1.14 1.56 1.84 2.23 2.77 3.32
Minimum Insulation Thickness(B-b) 0.40 0.53 0.85 1.20 1.45 1.80 2.30 2.75
 
Application of 3M paper covered aluminum wire :
 
3M paper covered aluminum wire is used in oil-immersed transformer and other similar electrical coil windings.
 
Packaging & Delivery :
 
Packing Details : 
1. 30kg/50kg/150kg wooden spool;
2. According customer's special requirement;
 
Packaging and Shipping :
 
We will try our best to send the 3M paper covered Aluminum wire to your city as soon as possible. Carton and wooden
 box will be used as double protection the product from wear and tear during transport.

 
Detailed Photos

3m Paper Covered Aluminum Wire3m Paper Covered Aluminum Wire3m Paper Covered Aluminum Wire3m Paper Covered Aluminum Wire3m Paper Covered Aluminum Wire3m Paper Covered Aluminum Wire


 

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2591241". Items marked "verified" are certified.

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HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD

About Our Factory & Business Background

Address
No. 89 Science Avenue, National Hi-Tech Industry Development Zone, Zhengzhou, Henan, China
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Money Gram
International Commercial Terms(Incoterms)
FOB, CFR, CIF
Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port
Qingdao Port, Shanghai Port

Our Production Capability & Technical Expertise

Main Products
Aluminum Forgings, Industrial Aluminum Profile, Precision Aluminum Plate/Sheet, Aluminum Coil/Strip, Aluminum Flat Bar/Busbar, Aluminum Foil, Aluminum Wire, Aluminum Sublimation Sheet, Cladding/Brazing Aluminium Sheet Coil/Strip, Color Coated Aluminium Sheet/Strip/Coil

Our Industry Experience & Global Business Record

Export Year
2016-08-16
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What materials are used for the conductor?
The conductor is made of oxygen-free copper rod or electrician's circular aluminum rod.
What is the insulation material?
Insulation materials include telephone paper, Nomex, and 3M paper.
Can the insulation thickness be customized?
Yes, the insulated thickness is available as required by customers.
What are the available dimensions for the wire?
Flat wire thickness ranges from 1mm to 7mm with widths of 3.0mm to 20mm. Round wire diameter ranges from 1.9mm to 10.0mm.
What are the delivery times?
Delivery takes 7 to 25 days depending on the season and order specifics.
What standards does the product comply with?
The product complies with IEC, NEMA, GB/T7673, JIS, and GB/T5584 standards.
How is the product packaged?
It is packed in 30kg, 50kg, or 150kg wooden spools, or according to customer special requirements.
What are the main applications of this wire?
It is primarily used for oil-immersed transformer coils and other similar electrical wiring.

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