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Henan Signi Aluminum Co.,Ltd

Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

Postal Code:450001.

Tel: +86-371- 55689814, +86-371-55686476

Mob: +86 13673369503

Sales manager: Alex Lu

Fax:+86-371-55686475

E-mail: inquiry@signialuminium.com

3M Paper Covered Aluminum Wire

Magnet cable 3M paper covered insulated aluminium wire Telephone cable 3M paper covered insulated aluminum 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...... Send InquiryChat Now

Product Details

Magnet cable 3M paper covered insulated aluminium wire
 Telephone cable 3M paper covered insulated aluminum 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 : Signi;
 * 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;
 
 img23517(001).jpg  
 * 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.
 img27874(001).jpg






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  • Contact Us

    Henan Signi Aluminum Co.,Ltd

    Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

    Postal Code:450001.

    Tel: +86-371- 55689814, +86-371-55686476

    Mob: +86 13673369503

    Sales manager: Alex Lu

    Fax:+86-371-55686475

    E-mail: inquiry@signialuminium.com

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