Electric motor winding materials aluminum winding wire

Zhengzhou LP Industry Co.,LTD can manufactures aluminum Magnet Wire, round aluminum wire and rectangular aluminum wire, especially the large size flat aluminum wire, adopt the advanced enameling machine and painting machine

The electric motor winding definition is, windings in electric motors are wires that are placed within coils, generally enclosed around a coated flexible iron magnetic core to shape magnetic poles while strengthened with the current. Electric machines are available in two fundamental magnet field pole configurations namely salient pole as well as a non-salient pole.

Temp Class: 155, 180
Standard: IEC,NEMA,GB,JIS
Resistivity: copper 20℃<=0.017241Ω(mm)^2/m Aluminum 20℃<=0.028000Ω(mm)^2/m Diameter range (mm): round: 3.0-7.0 Flat: a: 1-10 b: 3-35 Package: PT-25, PT-30,30kg/50kg/150kg wooden Spool according to customers requirements

China Manufacturers Enamelled Aluminum Electric Submersible Winding Wires is used in the manufacture of submersible motor windings. Submersible motors are mostly used for oil extraction in oil mines and work at high temperatures. In order to maintain the internal and external pressure balance, the interior including the windings are immersed in high-pressure (for example, 10 MPa) water-containing oil. In order to avoid joints, the windings are mostly made of a single magnet wire repeatedly wound in the slot of the motor, so the insulation layer is required to have good wear resistance. Usually polyimide film is used to wrap the covered wire.

Product Name:Solderable Self-Bonding Winding Wire
Type: flat or round wire
Round Dimension:0.14
Conductor Material:Aluminum
Application:used for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate:UL,RoHS
Insulation Materilas:UEW, QZ, QZY, EIW, etc.
Thermal Class:105¡æ, 120¡æ, 140¡æ, 155¡æ, 180¡æ, 200¡æ, 220¡æ, 240¡æ

The winding wire is a conductive metal wire with insulation layer, used forwinding a coil or winding in electrical products , which’s usage is to produce the magnetic field by current, or cutting lines to generate theinduction current, conversion between electricity and magnetism, so it is also called electromagnetic wire(magnet wire) .

Specialize used in Refrigeration Compressors.
Fluoride resistant enamelled aluminum round wire
Specification Range : 0.06 to 6.00 mm
Material requirements : resistance to R22 and R134a has a special paint, self-lubricating paint, high purity aluminum;
Production standard : GB/T 6109.20 2008;IEC 60317 – and 97;

Enameled rectangular wire is drawn from electrical round aluminum rod with certain specification mould. With mold type or blanket type, it is painted with compatible insulating coatings. After the product is baked, conductor and insulated coating make a whole. The product is widely applied in transformers, electric powers, electromotors, reactors and other similar electrical instruments.

Product Name:Solderable Self-Bonding Winding Wire
Type: flat or round wire
Round Dimension:0.16-9.2mm
Conductor Material:Aluminum
Application:used for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate:UL,RoHS
Insulation Materilas:UEW, QZ, QZY, EIW, etc.
Thermal Class:105¡æ, 120¡æ, 140¡æ, 155¡æ, 180¡æ, 200¡æ, 220¡æ, 240¡æ

Product Name:enameled aluminum copper wire
Type: flat wire
Round Dimension:28 Gauge
Conductor Material:Aluminum
Application:used for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate:UL,RoHS
Insulation Materilas: QZ
Thermal Class:155¡æ

LP Industry produce awg and swg 0.2-10.0mm round aluminum wire, used for transformer, generator, motor, submersible motors, etc. the aluminum winding wire is composed of aluminum conductor and inuslation materials.

Flat wire thickness (a): 0.8mm ~8.0mm
Flat wire width (b): 2.0 ~ 25mm
Width (b) /thickness (a) ratio: 1.4 ＜ b/a＜8.0
Enameled flat aluminum wire available size ranges from 1.6-200 mm².

Product Name:enameled aluminum wire
Type: round and rectangular aluminum wire
Diension:AWG 31 32 33 34 35 36 38
Conductor Material:aluminum
Application:used for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate:UL,RoHS
Insulation Materilas:UEW, QZ, QZY, EIW, etc.
Thermal Class:105¡æ, 120¡æ, 140¡æ, 155¡æ, 180¡æ, 200¡æ, 220¡æ, 240¡æ

The enamelled round aluminum wire reach to production standards: IEC60317,NEMA MW1000/JIS C3202.
1. 120 degree round enamelled wire for oil-immersed transformer
2. 130, 155, 180 degree round enamelled wire are widely used in all kinds of magnet coil
3. 200 degree round enamelled wire works constantly in high temperature
4. 240 degree round enamelled wire for magnet coils of aviation, military and marine application

1)Product Name: Aluminum Enameled Wire
2)Diameter:0.5mm/1.0mm/1.5mm
3)Insulation Properties:Polyester imide enameled wire
4)Use:DIY,transformer,electromagnet
5)Work Temperature:-25¡æ~180¡æ
6)Work Humidity:5%~95%RH

Product Name:enameled aluminum round wire
Type: flat wire
Round Dimension:A> 0.8–8mm, B> 2-22.5mm
Conductor Material:Aluminum
Application:used for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate:UL,RoHS
Insulation Materilas:UEW, QZ, QZY, EIW, etc.
Thermal Class:105¡æ, 120¡æ, 140¡æ, 155¡æ, 180¡æ, 200¡æ, 220¡æ, 240¡æ

Product Name:enameled aluminum wire
Type: flat wire
Round Dimension:0.15Mm-3.2Mm
Conductor Material:Aluminum
Application:used for transformers, inductors, motors, generators, dry type transformer, Cast Resin Transformers
Certificate:UL,RoHS
Insulation Materilas:UEW, QZ, QZY, EIW, etc.
Thermal Class:105¡æ, 120¡æ, 140¡æ, 155¡æ, 180¡æ, 200¡æ, 220¡æ, 240¡æ

Brand Name: LP
Size: 0.8mm-7.0mm
Delivery time: 7-30days
Thermal Class: 130-220C
Certification: UL,ISO,ROHS
Model Number: square magnet wire

Class 200 Enameled Aluminum Magnet Wire
Performance Parameter:(The following parameters apply to 2.0mm Class 200 enameled round aluminum wire, the measured data for reference only.)
Breakdown Voltage: 10.2KV, 11.7KV, 11.0KV, 10.6KV
Elongation: 25%
Winding Test: 3D no cracking
Tensile Test: Tensing 15% insulation film no cracking
Resistance to heat shock: Tensing 15%, 220C insulation film no cracking
Resistance to solvent: Standard solvent ¡°2H¡± Pencil is ok
Nominal resistance: 0.00899¦¸/m

Aluminum is not only cheaper than copper, but also as an excellent conductor, it has better flexibility than copper, its density is only 1/3 of copper, and the same weight of aluminum conducts electricity twice as much as copper; therefore, aluminum Wire requires a larger wire gauge than copper wire to conduct the same current.
Compared with copper, another advantage of enameled round aluminum wire is that the NEMA standard recognizes aluminum wire as a higher thermal enameled wire. For example, replacing copper wires with aluminum wires, using high-temperature polyester TeresterR@ C966, and composite polyamide-imide topcoat, the thermal level can be increased from 200 to .220. The reason is that during the aging experiment of the enameled copper wire, the catalysis of copper ions promotes the aging of the paint film.

Paper-covered Enameled Shaped Aluminum Wire deliver excellent performance when used with oil such as transformer oil. A paper with a small hygroscopicity, mechanical strength, good permeability for oil, and high dielectric strength should be selected.
Production Range :
1.Paper covered Flat Aluminum magnet wire
Thickness: 1mm–7mm
Width: 3.0–20mm
2.Paper covered Round Aluminum magnet wire
Diameter: 1.9mm–10.0mm
Standard : IEC,NEMA,GB, JIS;
Package : 30kg/50kg/150kg wooden spool or according to customers requirements;

So far, most of transformer, motors and generator manufacturer used the copper magnet wire with its high performance. Nowadays, the enameled aluminum wire uses widely in low-voltage dry type transformer, and motores, which can gradually the copper wire.

Solderable Polyester Insulation Electric Motor Magnet Wire is widely used in electrical tools ballasts,automotive electronics,refrigerator and air conditioner compressor motors, television sets, eletric stove, microwave ovens, various transformers, and other kinds of electronic coil motors, electrical appliances.

Single-layer Enameled Aluminum Flat Wire Insulated Aluminium Winding Wires are suitable for all “H”, “F” and “B” category applications, such as dry-type transformers, stator winding fractional HP motors, DC magnetic field and armature windings. Wires coated with polyester have good chemical resistance and are compatible with all common impregnating varnishes, including high-temperature modified phenolic polyester and other varnishes that do not contain reactive solvents.

High Quality Thin Insulated Solderable Enameled Aluminum Wire is used for Ttansformers, motors, and generators are all machines based on coils, which are devices that use large coils to generate magnetic fields and currents.

Self-lubricant enamelled wire is a kind of enameled wire with self-lubricating properties on its surface. It includes a wire and a composite insulating layer covering it. The composite insulating layer is composed of a polyester imine primer layer and a self-lubricating insulating layer. The insulating layer is covered on the primer layer.

Non-woven Fabrics Wrapped Aluminum magnet wire Strips is made of oxygen free Aluminum rod or electrical round aluminum rod through a certain specification of the die extrusion or drawing after annealing treatment of the wire, and then on the Aluminum / Aluminum magnet wire strips on the 2-3 layer of polyester film or Non-woven Fabrics electrical insulation layer of the winding wire, the product is good, temperature resistance and other grade 130for B grade, mainly used for air core reactor.

Standard Size Range Round Type Enameled 0.50 mm Aluminum Wire is sometimes used in large transformers and motors, but due to its low conductivity, the cross-sectional area of aluminum enameled wire must be 1.6 times that of copper wire in order to obtain comparable DC resistance. Magnet wires with a smaller diameter usually have a circular cross-section. Thicker aluminum magnet wires are usually square or rectangular (with rounded corners) to allow more efficient use of the available winding space.

AWG / SWG Rectangular / Flat Aluminum Enameled Winding Wire Widely used in microwave oven transformer, three-phase power transformer, rectifier, demagnetizing coil of large color screen TV, kitchen motors, magnetic mineral separation equipment, parts of spare for automotive, wires and cables, etc.

AWG Enameled Aluminum Winding Wire sometimes referred to as ¡°Winding Wire¡± is a copper or aluminum wire that is insulated with a thin film or coating and creates a magnetic field when the wire is would in a coil and power is applied. Magnet wire is used in transformers, generators and a long list of electrical components in almost anything with an electric motor.