Double Fiber Glass Covered Aluminum Flat Wire for Industry Rectangular Copper Wire

• Customization: Available
• Type: Insulated
• Conductor Type: Solid
• Model NO.: Double Fiber Glass Covered Aluminum Flat Wire For
• Application: Overhead, Heating, Underground, Medium and Electrical Motor and Transformer Windin
• Conductor Material: Copper/Aluminum, Copper
• Sheath Material: Fiberglass
• Insulation Material: Fiberglass
• Material Shape: Flat Wire
• Range of Application: Transformer
• Certification: ISO9001, CE, CCC, RoHS, SGS, UL, ISO, RoHS
• Brand: Xincheng
• Name: Flat Fiberglass Cover Electric Aluminum /Copper Wi
• Temperature Class: 130, 155, 180, 200 ºC
• Copper or Aluminum Round Wire Diameter: Φ1.00-Φ6.00mm
• Flat Size(Aluminum): a: 0.90-6.30mm B: 2.00-25.00mm
• Flat Size(Copper): a: 0.80-5.60mm B: 2.00-22.00mm
• Transport Package: Pallet
• Specification: KG
• Trademark: XINCHENG
• Origin: China

Product Description

Overview
Quick Details
Place of Origin: China                                                                       Brand Name: XINCHENG
Name: flat fiberglass cover electric Aluminum /Copper wire
Application: medium and electrical motor and transformer windings, Instrumentation winding, transformers, telecommunications equipment.
Conductor Material: Copper/Aluminum                                            Type: insulated
Conductor Type: Solid                                                                      Insulation: Fiberglass, polyester film or polyimide film
Temperature Class: 130, 155, 180, 200 ºC                                      Layers: single, double or customized
Copper or Aluminum Round Wire Diameter: Φ1.00-Φ6.00mm         
Flat Size(Aluminum): a: 0.90-6.30mm b: 2.00-25.00mm                  Flat Size(Copper): a: 0.80-5.60mm b: 2.00-22.00mm
Characteristics: Excellent heat shock, adherence and flexibility
Standard : IEC,NEMA,GB,JIS,GB/T7672,IEC60317                        Certification: SGS,UL,ISO,ROHS
 
Introduction: 
Fiberglass covered Aluminum/Copper wire is according to customers requirement, Aluminum/Copper conductor is evenly covered with one or two layers of non-alkali fiberglass, then it's impregnated in compatible insulating coating of required thermal class baked to make a whole between fiberglass and Aluminum/Copper conductor (optionally be applied to polyester and polyamide).
   The Glass in Fiber Glass Covered Insulated Rectangular Flat Aluminum Wire may be applied in woven tape form or as a continuous fiber. It has proved to be an efficient insulation providing coil winders with higher thermal stability, adequate electrical properties and good resistance to abrasion after varnishing. The glass is bonded with a varnish for dielectric strength to improve mechanical properties.
Fiber Glass lapped conductors (bare or enameled) are very suitable for windings of electric motor stators, generators, special transformers and high voltage motors. In general this insulation can be applied where high mechanical strength and high insulation properties are required. It exhibits a very high degree of mechanical and thermal stability.
The bare electrical aluminum wire from extrusion process is the most ideal materials to produce Fiberglass Covered Insulated flat square aluminum wire.
 Most common application is in traction motors. It exhibits a very high degree of mechanical and thermal stability, either for class F and H insulation when impregnated with polyester, Polyester imide or epoxy based impregnating varnishes. For higher thermal class, the Glass fiber-lapped conductors can be impregnated with silicone based resins of thermal class 200.
Application of Fiber Glass covered flat square aluminum wire :
The product is widely used in transformers, electromagnets, welders or other similar products, medium and large electrical appliances winding.
Suitable for oil-immersed transformers, dry-type transformer, high-temperature transformer, Generator, welding machine and kinds of motors, UPS, Regulator, Rectifier. etc..
 
Material
Drawing or extruding bare wire confirm to National Standard. smooth surface, no defects
Application of Fiber Glass covered rectangular aluminum wire :
Layers: single and double.
Insulation thickness (rectangular):
(1)single:0.3/0.4/0.5 
(2)double:0.2/0.3/0.4/0.5 
(3)fiber and film covered:0.4/0.5/0.6.
Resistivity : Aluminum 20ºC<=0.028000Ω(mm)^2/m
Resistivity : copper 20ºC<=0.017241Ω(mm)^2/m , Aluminum 20ºC<=0.028000Ω(mm)^2/m


General types:
1. Single glass fiber copper / aluminum flat wire
The structure of single glass and double glass enamelled round aluminum wire flat aluminum wire winding is basically the same as that of glass wire, except that the bare wire is replaced by enamelled wire. This type of winding wire is "reinforced insulation", which is applicable to the windings of motor electrical products with high working voltage and high reliability requirements. For example, single glass enamelled round copper wire can be used for motor windings in severe working environments such as mines. There are 130-220 different temperature indexes for the lacquer "core", but since the maximum temperature resistance index of the bonding lacquer is 180, the temperature index of this type of winding wire is only 130, 155 and 180.
2. Double glass fiber copper / aluminum flat wire
For double glass filament coated wire, glass filament and polyester filament are generally used to dip and coat the corresponding special paint for glass filament coated wire for continuous winding coating, which needs to be dried. The double glass fiber needs to be coated twice in both directions of rotation. It is generally used for large electrical appliances such as transformers and welding machines.
Double glass filaments can also cover enameled wires, so that both the pressure resistance characteristics of enameled wires and the heat resistance characteristics of glass filaments can be obtained. Double glass wire wrapped wire is a copper wire wrapped with a layer of glass wire for insulation.
3. Glass fiber wrapped film wrapped wire    
The insulation structure of this type of winding wire is first wrapped with film on the wire, and then wrapped with single or double glass fibers. It shall be impregnated with incompatible insulation coating of the required thermal grade and baked to form a whole between the glass fiber, film and conductor. The product is characterized by relatively thin insulation thickness and high withstand voltage value. It is especially suitable for high-voltage motor windings with working voltage of 6kV and windings of other motors and electrical products. The temperature resistance index of this product is 130, 155 and 180/200. The wrapped polyester film with temperature resistance index of 130, the wrapped polyesterimide film with temperature resistance index of 155 and 180/200 or the polyesterimide F46 composite film (the insulation flexibility of the winding wire of the latter is better than that of the former), the film thickness is generally 0.05mm thick. If 0.02-50.03mm is used, the product with nominal insulation thickness of 0.02mm can be made by adding single glass fiber. Its breakdown voltage is not less than 2500V, and its insulation performance is better than that of enameled glass clad copper flat wire.
This product has voltage breakdown resistance and temperature resistance grades of 130, 155, 180 and 200. It is widely used for windings of reactors, transformers, motors or other similar electrical products.
The polyester film or polyimide film shall be overlapped by more than 30%, and the return of two layers of glass fiber shall be opposite. Class F wire shall be immersed in class F insulating paint, and class H wire shall be immersed in class H insulating paint
155 grade film wrapped wire (copper and aluminum): the insulation structure is formed by the bottom polyester film plus glass fiber and special wire wrapped insulation paint after high-temperature baking and curing. Compared with a single wire wrapped wire, it has excellent electrical performance, excellent wear resistance and high mechanical strength of the wire wrapped wire, and improves the environmental protection of the product. While ensuring excellent winding forming adaptability, transformers, motors Excellent performance in reactor and other fields.
Class 180/200 film wrapped wire (copper and aluminum): the insulation structure is formed by the bottom polyimide film plus glass fiber and special wire wrapped insulation paint after high-temperature baking and curing. Compared with a single wire wrapped wire, it greatly improves the electrical performance and temperature resistance of the product. At the same time, it has excellent wear resistance and high mechanical strength of the wire wrapped wire, and improves the environmental protection of the product. While ensuring excellent winding forming adaptability, It is prominent in the fields of transformers, motors, reactors, etc. where electrical and temperature resistance requirements are high.

4. Self adhesive glass fiber wrapped wire:
This kind of product is coated with self-adhesive paint on the surface of products 1, 2 and 3. For this reason, the winding turn bonding process can be simplified and the bonding quality can be improved. The thickness of the self-adhesive paint layer applied is not more than 0.03mm. This value can not be calculated in product design. When the paint layer is heated and pressurized, it is leveled and filled, but the thickness can disappear. It is a technological material. At present, self-adhesive paint is mostly applied on flat wires, which is more common. The temperature resistance index of this kind of products also has three grades: 130, 155 and 180.
Requirements for self-adhesive property: after heating the sample for 20min as required, the self-adhesive property shall be ≥ 2MPa; Temperature grade: according to different needs, there are 130,155,180 temperature grades.
 
Insulation thickness and breakdown voltage are as follows:

Name	Insulation Thickness/mm	Deviation	Minimum Breakdown Voltage/V
Fiberglass film Covered Wire	0.2	±15%	2500
	0.3	-15%
	0.4		5000
	0.5
	0.6
	0.7		6000
	0.8
	0.9

 
Fiberglass film Covered Wire is bended on broad side and narrow side with the following :

Bending		Rod Diameter
Broad Side	≤8.00	10*Broad Side Size
Broad Side	>8.00	15*Broad Side Size
Narrow Side	All specifications	10*Narrow Side Size

 
Characteristics of glass wire: 
The insulation layer of glass wire has certain abrasion resistance, adhesion and softness, and has good thermal shock and overload resistance
(1)High voltage and temperature 
(2)High resistance to abrasion 
(3)Electromechanical properties 
(4)Good adhesion, anti-moist.
(5) Free sample
(6)High quality and low price
(7)Perfect, Timely after-sales service
(8)Sweet safe packing are available
(9) Professional production and sales Team
(10)Double or Three Type Insulations covered wires
(11)NEMA/IEC/JIS/GB and any Local Standards approved
 
GLASS-FIBER COVERED WIRE

Code		SB	SBMB	SBQ
Composition		Copper or aluminum, and Glass-fiber covered	Rectangular Copper, Glass-fiber and film covered	Copper or aluminum, Glass-fiber and enameled
Characteristic		Excellent resistance to overload, good corona-proof and resistance to moisture.
Application		Large capacity motors and electrical equipments
Rectangular wire	Thickness(mm)	0.900-10.000		1.000-6.000
	Width(mm)	2.000-22.000		2.000-16.500
Round wire(mm)		Φ1.000-8.000		Φ1.000-8.000
Temp. index		130      155      180
Test		Flexibility and adhesion
		Breakdown voltage
Applicable specification		GB7672  IEC317

 
 
TEST:

Name		Fiber Glass Covered Wire (Double Layer)
Model		GLELB-40/155
Diameter		4mm*6mm
Standard		GB/T7672.3-2008
Test Item		Unit	Technical Requirement	Test Result
Appearance			Uniform color, no Impact of defects	Ok
Bare Conductor	a	mm	±0.05	3.98
	b	mm	±0.05	5.98
Thickness of insulation film		mm	0.32-0.40-0.48	0.41
resistance		Ω/m	≤0.02785	0.02774
Elongation			≥17	31%
adhesion			10% No cracking	no cracking
Breakdown Voltage		V	560V	910,850,830,900
Bending test			a and b winding	15b, 10a, no crack
package			Meet the export standards	Ok
Quality Control Result			Ok

FAQ
[Q]: How about your company's annual production capacity?
A : Our Company's annual production is about 8,000 tons.
[Q]: What's your company's product scope?
A : We have many kinds of products ,such as enameled aluminum wire, enameled cooper wire, paper covered magnet wire, fiber glass covered magnet wire and other aluminum/cooper magnet wire products.
[Q]: What's the temperature-resist grade of your enameled aluminum wire?
A : We produce the thermal class of enameled aluminum wire from 130 to 220 Centigrade.
[Q]: What is specifications of wire your company can produce?
A: 1. Enameled round aluminum wire: 0.25mm-6.50mm
2. Enameled flat aluminum wire: a: 0.80-10mm, b: 2.00-22.00mm
3. Enameled round copper wire: 0.10mm-6.00mm
4. Enameled flat copper wire: a: 1.00-6.00mm, b: 2.00-16.00mm
5. Kraft paper covered round wire: 1.00mm-7.00mm
6. Kraft paper covered rectangular wire: (a) 0.90 mm-10.00mm, (b) 2.00-35.00mm 
7. Fiberglass covered Copper or Aluminum Round Wire Diameter: Φ1.0-Φ6.00mm         
8. Fiberglass covered Flat wire Size (Aluminum): a: 0.90-6.30mm b: 2.00-25.0mm
Fiberglass covered Flat wire Size (Copper): a: 0.80-5.60mm b: 2.00-22.00mm
9. NOMEX paper covered rectangular wire: (a): 0.90mm-10.00mm Side (b): 2.00mm-16.00mm
10. Film covered rectangular wire: Side (a): 0.90mm-8.00mm Side (b): 3.00mm-25.00mm
 [Q]: Why choose us? 
A: Guarantees of Coil winding wire: 
1. Factory Direct and on-time shipment. 
2. ELANTAS insulation paint only (if used).
3. Large size safe package up to PT-270.(even all the size of plywood bobbin) 
4. Customized sizes, OEM are accepted! 
5. Goods are sold with rerun or refund guarantee due to quality issue!
[Q]: Could you provide the free samples?
A : Yes, We could provide the free samples within 0.5kg. You only need undertake the express charges.
[Q]: What's the price of your enameled aluminum wire?
 
 
Packaging & Delivery
Packaging Details:
Inner packing: in different ABS spool ,PT30 PT60 or Wooden bobbin and packed with plastic film, in cartoon boxes. Special packaging requirements can also be accommodated.
Standard packaging: 30kg ~150kg ply-wood spool (250*400 /250*500/ 250*600 / 250*730)
Outer packing: wooden spool and wooden case or according customers' special requirement
Port: Qingdao, Shanghai, Tianjin