Flat Paper Covered Winding Wire Paper Insulation Copper Wire Paper Wrapped Copper Wire

1. Application

This product is used in the winding of oil-immersed transformer. 

2. Model name

3. Main technical parameters:

It has excellent electrical properties and has the property to resist short circuit shock.

4. Production range:

a side: 0.80mm--5.60mm;

b side: 2.00mm--16.00mm.

5. Execution standards: GB7673.3-2008.

6. The technical indexes of aluminum-core paper covered flat wire comply with enterprise standards established in reference to national standards. 

7.Advantages of  Paper Wrapped Copper Wire for Winding :
1) Excellent resistance to abrasion and solvent,
2) Excellent electricity performance
3) Excellent heat shock, adherence and flexibility,
4) High cut through

5)Resistance to high voltage in oil;

6)Rise up the filling coefficient of the transformer;

7)Reduce volume and the cost of the transformer

8.Main Applications of  Paper Wrapped Copper Wire for Winding:

.Electrical machinery,transformer , generator

.Electrical motor windings, exhaust fan

.Air-conditioner, washing-machine, compressor and so on.

9.Main insulation material:

(1)Craft paper

(2) High-density insulation paper

(3) thermally up-graded paper

(4) 3M Paper  and so on