Specifications

1.Size: a 1-6mm b 3-16mm
2.Standards:IEC/NEMA/GB
3.Delivery time;15-30days
4.varnish insulated wire manufacturers

Good electrical and Heat Performance varnish insulated wire

 

Product detail picture

 

 

  

  Main products: Enameled aluminum round wire, enameled aluminum flat wire ,paper covered aluminum wire,paper covered copper wire,3M paper covered aluminum wire, telephone paper covered aluminum wire,Dupont covered aluminum wire,single-layer glass fiber covered aluminum wire,   single-layer glass fiber covered copper wire, double-layer glass fiber covered aluminum wire,  double-layer glass fiber covered copper wire

 

Material of   varnish insulated wire  

 

1) Bare aluminium wire/copper or squeeze bare flat wire confirm the National standard, smooth surface, low resistance.

 

2) Good performance Insulation vanish, polyester or polyesterimide insulation vanish as undercoat, Polyamide-imide as top finish.

 

Specifications of  varnish insulated wire

Diameter: a:1-6mm   b:3-16mm

Standard: IEC, NEMA, GB

Thermal Class: 130/155/180/200/220 centigrade

Certification: BV, UL Approved,ISO9001, ROHS

  varnish insulated wire Performance features

1) High heat resistance

2) Excellent adherence and flexibility

3) Good solvent resistance and electrical properties

4) Excellent mechanical properties

5) Stable performance

 

  

 Packing about  varnish insulated wire

Inner packing: different plastic spool according to wire diameter (Plastic spool of PT-4,PT-10,PT-20,PT-25)

Outer packing: wooden cases or according customers' requirement.

 

 

Producing process of    varnish insulated wire  

            wire drawing                                           bare wire                                                payed off

   first fiber glass                                      oven                                            second fiber glass

                    oven                                                      take-up                                           finished products

Testing report of   varnish insulated wire

 

 

Name		fiberglass covered copper wire
Type		GLEB-0.45155
Diameter		2.24X4.50mm
Standard		GB/T7672.4
Test Item			Unit	Technical requirements	Test Result
Appearance				Bright and clean, uniform color	Ok
Dimensions	Bare Conductor	Narrow side	mm	-----	-----
		Broad side	mm	-----	-----
	Enameled Increase	Narrow side :	mm	±0.03	2.25
		Broad side	mm	±0.05	4.51
Adherence and Flexibility	Winding Test			10b,10a no cracking	OK
	Adherence Test			10% No Crack, and No losing adhesion	OK
Resistivity(20°C)			Ω. mm²/m	≤0.017241	0.01713
Elongation			%	A side(mm) ≤2.5   30%  >2.5   32%	42%
Breakdown Voltage at Room Temp.			V	560	804,759,762,688
Packing				Meet the export standard	OK

 

 Test machines for  varnish insulated wire

 

 

   varnish insulated wire Applications

 

 

 

 

 

 

  

 

Company Environment

XC Huayuan Electric Apparatus Co.Ltd Since 1993

 

Company Advantage:

1). About 20 years manufacture experiences.

2). Been Audit by UL Company and BV Company

3).We have a big Quality Control Team and can guarantee the quality and time of delivery

4). Many trade companies place orders from us.

 

  

   Q1. Different thermal class wire, whether their price is the same ?

          Their price is different based on different thermal class, because the varnish is different.

   Q2. Why we need our customer tell the insulation thickness ?

         Our customers can tell us the insulation thickness or the referance satndards, such as GB/IEC   /NEMA.

  Q3. If I order today, how long it takes for the shipment ?

         If customized order will ship the goods within 5-15days also depend on the quantity.

  Q4. Can u provide customized specifications ?

 

Customer in workshop

 

Business Card