Paper covered winding wire

Paper Covered Winding Wire

Paper Covered Copper Wire Paper Covered Aluminum wire

Introduction

The insulation layer of the paper-covered wire refers to the wire wrapped around the cable paper. The insulation of the paper-covered wire has at least 3 layers of wrapping paper tape. When more than 3 feet, the innermost layer and the outermost layer should be covered and wrapped, and the rest can be wrapped with a gap of no more than 2mm. When the width of the paper tape is 9.5 mm and above, the clearance does not exceed 3mm.

Advantage

Advantages of Paper Insulation Wire for Winding

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

Parameters

Name	Insulation Paper winding wire
Conductor	Copper and Aluminum wire
Dimension	Round	Diameter: 1.0~7.0mm
	Rectangular	Thickness(a): 1.0~10.0mm; Width(b): 3.0~20.0mm
Insulation Paper type	Kraft electrica paper / Nomex paper / HPI-Green / Mark paper.ect.
Insulation thickness	Single, double or according to your requirement
Standard	IEC,NEMA,GB,JIS
Packing	30kg~150kg Poly-wooden spool (250500/ 250600
Appication	Oil-immersed transformer windings;medium and alrge

Packaging