Specifications

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

World leading  Fiberglass covered wire for transformers

 

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   Fiberglass covered wire for transformers

 

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    Fiberglass covered wire for transformers

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

Fiberglass covered wire for transformers 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   Fiberglass covered wire for transformers

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   Fiberglass covered wire for transformers     

 wire drawing                                           bare wire                              payed off

   first fiber glass                                      oven                                  second fiber glass

    oven                                                      take-up                          finished products

Testing report of    Fiberglass covered wire for transformers

 

 

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    Fiberglass covered wire for transformers

 

   Fiberglass covered wire for transformers  Applications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

 

Company Environment

XC Huayuan Electric Apparatus Co.Ltd Since 1993