E-mail:info@enameled-wires.com
Tel/WhatsApp:+0086 19053473097
Description
Enameled rectangular Wire is coated by the various enamel films on the bare conductor in accordance with customer’s specification. This important wire is used for winding coils for DC motors, transformers, generators, welding machines and other applications.
Size range
a: 0.50mm-8.50mm
b: 2.00mm-40.00mm
Standards
IEC60317， MW36， GB/T
Flat wire thickness : 0.50-8.50mm
Flat wire width : 2.00-40.00mm
Width/thickness ratio : 1.4<W/T<8.0
Conductor : enamelled copper wire
Standard : IEC60317-28 MW36 GB/ T7095
Thermal Index : 180°C, 200°C, 220°C
Advantages
Excellent bending property
High flexibility of the enamel
Good resistance to abrasion
High mechanical property
Higher thermal property
Good resistance to refrigerant and freon
Suitable for windings that are subjected to constantly high temperature and mechanical stress
Good chemical resistance
Outstanding mechanical and chemical property
Enamelled copper wire is one of the main types of winding wire. It is composed of conductor and insulating layer. The bare wire is softened by annealing, painted for many times, and baked. With mechanical properties, chemical properties, electrical properties, thermal properties of four major properties.
It is used in the construction of transformers,inductors, motors, speakers, hard disk head actuators, electromagnets, and other applications that require tight coils of insulated wire.Super Enameled Copper Wire, for Motor Winding. This Super Enamelled Copper Wire is suitable for use in crafts or for electrical grounding.
Enamel copper wire (also called magnet wire) is a copper wire coated with a thin insulation layer (typically enamel). At Vidya Wires, we offer various enameled copper winding wires with excellent tensile strength, elongation, etc. These enameled coatings insulate and safeguard the wire from moisture and chemical exposure.
The most enameled coating types used in copper wire include those from thermal class 105 ℃ to 240 ℃. These include polyvinyl acetal, modified polyester, polyester-imide, polyamide-imide, aromatic polyimide, polyurethane, corona resistance wire suited for different applications across the industrial world.
Each enamel coating offers unique benefits, making it suitable for different applications. These include general electrical use to more sophisticated industrial setups where heat, mechanical stress, and environmental factors prove critical.
The material is electrolytically refined copper and fully annealed to optimize the benefits of customization in hermetic applications, electrical motors, transformers, switchgear, consumer and industrial electronics, auto electrical, refrigerators, ACs, home appliances, windmills, generators, EV – motors, pumps, fans, etc.
Application
1. 120 degree flat enameled wire for oil-immersed transformer
2. 130,155,180 degree flat enameled wire are widely used in all kinds of magnet coil
3. 200 degree flat enameled wire works constantly in high temperature
It is mainly used for Transformer, Electric Motor, Generator and other electric devices.
Enamelled Winding Wire Composition：
It’s an enamelled strip with excellent mechanical, thermal and chemical properties. Structurally, the insulation consists of a POLYESTER or POLYESTER-IMIDE-based varnish and a POLYAMIDE-IMIDE top layer. Each layer of varnish gives the final wire excellent properties, including excellent abrasion resistance, high flexibility and adhesion to copper, which means it is able to withstand the extreme deformation, stretching and crushing that occur during winding…
Our company's main production flat magnet wire,rectangular copper wire,flat copper wire,enameled wire,rectangular magnet wire,flat wire,enameled flat copper wire,rectangular enamelled copper wire,flat copper magnet wire,flat wire copper,enamel wire,flat enameled copper wire,aluminum enameled wire,enamel coated copper wire,enameled round copper wire,enamelled flat copper wire,enamelled aluminium wire,enameled copper flat wire,enameled wires,enamel coil wire…
Enameled copper wires offer a range of advantages. Of course, the wire’s efficiency also depends on the winding wire manufacturer you choose. However, generally speaking, an enameled copper wire offers the below benefits.
· High Ductility: Copper alloy’s elongation rate of 20~40 percent contributes to the high ductility of enameled copper wires.
· Low Resistivity: Enameled copper wires have an electrical resistance 1.68 times higher than the copper wire cable.
· Anti-Fatigue: Copper is not easily breakable. It has an elasticity of up to 1.8 times higher than aluminium.
· Low Voltage Loss: The low resistivity of the copper wire lets the same current flow in the same section. Copper cables have a smaller voltage drop. So, the same transmission distance can ensure better voltage quality.
· Low Electrical Loss: Again, the low resistivity of copper contributes to a lower electrical loss than aluminium wires.
· Low Heat Generation: Copper enameled wires of the same section, and under the same current, generate less heat than aluminium wires. Hence, the enameled copper wires are operationally much safer.
Thermal Class: 180 200 220
Model: Enameled Flat Copper Wire
Type | QZYB-180 Q(ZY/XY)B-200/220 |
Size Available | a: 0.50mm-8.50mm b: 2.00mm-40.00mm |
Enamel Grade | G1(0.06-0.11mm) G2(0.12-0.17mm) |
Standard | IEC60317-28 MW36 GB/ T7095 |
Properties | Higher thermal property Suitable for windings that are subjected to constantly high temperature and mechanical stress Good chemical resistance |
Spool | 30kg/50kg Wooden spool or Other types |
Application | Winding of high and low voltage DC/AC motor. Magnet coil Dry&oil-immersed transformer. Automobile coil. Train coil |
