EIW Polyesterimide Enamelled Copper Wire

Standard: IEC,NEMA,GB,JIS
Packing: 30kg~150kg Poly-wooden spool (250*500/ 250*600
Application: Oil-immersed transformer windings; medium and large
Insulation Paper type: Kraft electrica paper / Nomex paper / HPI-Green / Mark paper.ect.

Enamelled Rectangular Copper Wire is one of magnet copper wire used for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers.
Diameter: thickness: 1-10mm; width:1-22mm

Brand Name: LP Magnet Wire
Delivery time: 7-30 Days
Conductor Material: Copper
Thermal Class: 180-220C
Model Number: 0.012 – 0.8mm self bonding wire

Enamelled Copper Wire is useful for building transformers, motors, inductors, hard disk actuators, speakers, electromagnets etc. The enamelled copper wire is electrolytically-refined copper.

EIW Polyesterimide Enamelled Copper Wire Characteristic:
High heat resistance and excellent chemical resistance
(1) Good film adhesion, heat resistance and chemical resistance
(2) Good insulation properties and dood thermostability under 150oC working environment, good resistance to abrasion and solvent

Conductor: Copper
Certificate: UL
Dimension: Thickness(a)/Width(b):0.45-6mm
Insulation Thickness: G1,G2 or single build, heavy build
Thermal Class: 120(Class E), 180(Class H), 200(Class C), 220(Class C+), 240(Class HC)
Packing:30kg-150kg ply-wood spool(250*400 / 250*500/ 250*600/ 250*730)

Raw Materials: aluminum conductor and UEW(QA), PEW(QZ), EIW(QZXY), EI/AIW(QZY) Wire Enamel;
Thermal class: 180(Class H), 200(Class C), 220(Class C+), 240(Class HC),
Standard: IEC, NEMA
Spool materials: plastic, wooden.
Packing:PT-4 plastic spool,carton case
Dimension: 0.16-9.2mm; 1awg – 34 awg
Application: used for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers

Product Name£º12awg copper wire
Type: round type or rectangular type
Conductor Material£ºCopper
Enameled copper wire Application£ºused for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Elctric types: copper cable wire, welding wire, copper rod, copper strip, stranded copper wire etc.
Certificate£ºUL,RoHS

Application: Power motors, hermetic groups, transformers, electro-brakes
CHARACTERISTICS
High temperature resistant
Excellent resistance to chemical agents
Very good winding ability
STANDAR PACKAGING
Reel (lost packaging):
DIN 200 – 12 Kg approximately up to ? 0.95 mm included
DIN 250 – 22 Kg approximately from ? 1 mm up to 2 mm inclusive
DIN 355 beyond
Other packaging on request

130 Degree 0.28 UEW Standard Enamelled Soldering Copper Wire is made of a grease insulating film with Polyester-thane resin as the main body by baking paint on the conductor; its biggest feature is that it can be directly soldered and the heat resistance class is 130¡ãC (Class B).

Ultra Thin Enamel Copper Magnet Wire Insulated Winding Wire is an enameled wire with a guide body diameter of less than 0.05mm. In our company, it refers to the fine enameled wire produced by single-head or double-head enameling machine.
Specification range: 0.018-0.05mm
Varieties: UEW, EIW(S), EI/AIW, AIW, PIW, SBUEW
Thermal level: 130,155,180,200,220,240

Model
MYFE-4, a 4kV double-layer polyimide-fluorine 46 composite film wrapped round copper wire with a withstand voltage of 4kV.

Use characteristics
1. Excellent voltage resistance;
2. Excellent oil resistance;
3. Excellent high and low temperature resistance;
4. Excellent oil and water resistance under sealed conditions;
5. Excellent radiation resistance;
6. Excellent drag resistance.

Bobbin: PT-4–PT-200
Conductor Material: Copper
Brand Name: LP Magnet Wire
Certification: SGS,UL,ISO9001,ISO4001
Temperature class: 130,155,180,200,220
Diameter: round:0.025-4.5mm;flat: a:1-10,b:3-16;square :a(b) 0.4-7mm

Rectangular Bar
Width 9.53 mm. up to 305 mm.
Thickness 2.5 mm. up to 100 mm.
Volume Resistivity at 20°C/ 68°F 1.7241-1.7070 μΩcm
Volume Conductivity at 20°C/ 68°F 58.00-58.58 MS/m
Density 8.91 g/cm3
Melting Point 1083 °C
Excellent Corrosion Resistance

Thermal Class: 130-220c
Delivery time: 7-30 days
Centification: SGS,UL,RoHS,ISO9001
Standard: GB,IEC,NEMA,JIS
Brand Name: LP magnet wire
Bobbin: PT-4–PT-200

Model
QAN-2B, heat-bonded or solvent-bonded thick film polyurethane enamelled round copper wire.

Use characteristics
1. Under high frequency conditions, the dielectric loss tangent value is small.
2. It can be welded directly without scraping off the paint film.
3. Good colorability and can be made into enameled wires of different colors.

Shape: Round
Brand Name: LP
Conductor Type: Solid
Delivery time: 7-30days
Size: 0.025mm-4.5mm
Thermal Class: 130-220C

Introduction
The 130 grade thick paint film polyurethane enameled round copper wire (QB-2/130) belongs to the enameled wire under the winding wire classification.

Use characteristics
1. Under high frequency conditions, the dielectric loss tangent value is small.
2. It can be welded directly without scraping off the paint film.
3. Good colorability and can be made into enameled wires of different colors.

Enamelled Square Magnet Wire – 0.4*0.4mm–9.1*9.1mm
Enamelled Flat Aluminum Wire – A> 0.8–10mm, B> 2-25mm
Enamelled Round Aluminum Wire – Diameter: 0.15–10.0mm,
Enamelled Flat Copper Wire – a: 0.3-8.0 mm, b：2-25.00 mm
Enamelled Round Copper Wire – Diameter: 0.016 -7.0mm

IEC Standard High Thermal Class 180 200 220 Enameled Copper Round Wire
Straight welding modified polyurethane enameled copper wire (SEIW)
Polyesterimide enameled copper wire (EIW)
Amide-imide coated polyester enameled copper wire (EAIW)
Polyimide enamelled copper (AIW)
Used for High-voltage coils, relays, transformers, hand machine motors, electronic coils, Motors, steam coils, dry-type transformers, hand tool armatures, cold coal compressors, etc.

Enamelled Copper Strip is one of enameled copper wire popularly referred to as a magnet wire which may be made from either copper or aluminum. This enamelled copper strip finds extensive use in building transformers, motors, inductors, hard disk actuators, speakers, electromagnets and various other applications which need tight insulated wire coils.

Product Name£º4 gauge copper wire
Type: large size round type
Round Dimension:4 gauge or 5.19mm
Conductor Material£ºCopper
Application£ºused for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate£ºUL,RoHS
Insulation Materilas£ºUEW, QZ, QZY, EIW, etc.

Conductor Type: Solid
Delivery time: 7days-30days
Brand Name: LP magnet wire
Standard: IEC, NEMA,GB,JIS
Certification: SGS,UL,ISO,ROHS
Size: a: 1-10mm b:3-35mm

There is ‘copperweld’ wire which is an iron core for more strength coated with copper for lower resistance than the iron. This is preferred for antennas for its strength. Purer copper wire will break more often, HOWEVER, I had a really pure (Oxygen free), bare copper wire up for about 5-6 years before it broke, and one with thick plastic insulation for 8-10 years, so it is hard to predict.

Kapton Insulated Copper Wire For Oil Immersed Transformer has heat resistance, excellent chemical stability, high temperature resistance, toughness, abrasion resistance, flame retardancy, electrical insulation, etc.
Kapton Insulated Copper Wire can be used as enameled wire paint, motor winding impregnating paint, etc. It is of great significance to the electrical industry. Enameled wire is an important material for small and medium-sized motors and electrical equipment. At present, the requirements for heat resistance and thermal stability of enameled wire insulation are particularly high. Because electrical equipment needs to operate at high temperatures. Improve the reliability of overload and increase the unit power of electrical equipment. The application of polyimide in this area can significantly improve the insulation capacity of the motor.

Conductor Type: Solid
Conductor Material: Copper
Standard: IEC,NEMA,GB,JIS
Brand Name: LP Magnet Wire
Temperature class: 130,155,180,200,220

Product Name£ºawg 42 enamled winding wire
Type: round and rectangular copper wire
Round Dimension:awg 42
Conductor Material£ºCopper
Application£ºused for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate£ºUL,RoHS
Insulation Materilas£ºUEW, QZ, QZY, EIW, etc.
Thermal Class:105 ¡ãC, 120 ¡ãC, 140 ¡ãC, 155 ¡ãC, 180 ¡ãC, 200 ¡ãC, 220 ¡ãC, 240 ¡ãC

Product Name£ºcopper winding wire sizes 0.75mm
Type: round and rectangular copper wire
Round Dimension:0.75mm
Conductor Material£ºCopper
Application£ºused for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate£ºUL,RoHS
Insulation Materilas£ºUEW, QZ, QZY, EIW, etc.
Thermal Class:105 ¡ãC, 120 ¡ãC, 140 ¡ãC, 155 ¡ãC, 180 ¡ãC, 200 ¡ãC, 220 ¡ãC, 240 ¡ãC

Product Name£º23 swg copper wire for motor re winding
Type: round type
Round Dimension:23 swg or 0.6mm
Conductor Material£ºCopper
Application£ºused for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate£ºUL,RoHS
Insulation Materilas£ºUEW, QZ, QZY, EIW, etc.

Pin hole test is to find insulation defects after treatment with a salt water solution.
A wire specimen approximately 1,5 m in length is taken for conductors of nominal diameter less than 0,07 mm, and pproximately 6 m in length for conductors of nominal diameter equal to 0,07 mm or more.