Transformer Strip

Enameled aluminum magnet flat rectangular wire

Source：Original Editing：frank Time：2017-08-08 15:04

Inquiry：

Enameled aluminum magnet flat rectangular wire strips

Class 130/155/180/200/220 enamelled aluminum(copper) rectangular and square wire

Product introduction:

Enameled aluminum (copper) magnet round rectangular wires strips is made of oxygen free (copper) rod or electrical round aluminum rod by a certain size of the die drawing or extrusion of the wire, the insulation paint through many times of the winding wire. Mainly used in winding of transformers, motors, generators, and various electrical devices.

Product Range:

Wires strip thickness a: 0.80--7.0mm

Wire strip width b: 2.0--16.0mm

Recommended width ratio of conductor: 1.4<b/a<8.0
Temperature Class(鈩�) : 180, 200, 220
Standard : IEC60317-0-2,IEC60317-29 MW36-A
Bobbin : 30/50kg wooden spool,plastic spool,we can customize the length according to customer demand

Special size can be made with discuss.

Feature

High thermal class

High chemical stability

Good mechanical properties

High breakdown voltage, good formability

Application Of Enameled Square Aluminum Wire 锛� Transformers, generators, refrigeration systems, class C generators, UPS power supplys, electronic transformers

Aluminum (copper) Wires Strips:

Enameled aluminum (copper) magnet round rectangular wires strips, is made by soft (copper) flat and soft (copper) flat wire in accordance with the provisions of the 5584.2-85 GB, 20鈩僿hen the resistivity is not greater than 0.01724鈩�.mm2/m according to different mechanical strength requirements, the provisions of the semi hard (copper) conductor and aluminum conductor according to different mechanical strength requirements, semi hard (copper) conductor of non proportional C1Rp 0.2 (>100--180) N/mm2, C2Rp0.2 (>180--220) N/mm2, C3Rp0.2 (>220--260) N/mm2. 20 degrees of resistivity is less than 0.02801 鈩�.mm2/m according to different electrical insulation requirements, selection of thin film 0.06--0.11mm or the thickness of the film 0.12--0.16mm. The heat adhesion paint package flat wire self-adhesive layer thickness is generally 0.03--0.06mm. Our company the loss tester for TD11 painting process for screening, the film fixed more hasten is perfect.

* If have special demand on paint thickness, please contact us as well.

Material

Drawing or extruding bare aluminum (copper) wire confirm to National Standard, smooth surface, no defects ;Good performance,Insulation varnish.

Product type:

130 grade Polyester enameled aluminum (copper) flat round wire

180 grade polyesterimide enameled aluminum (copper) flat round wire

200 grade Polyimide and polyimide mixed enameled aluminum (copper) flat round wire

120(155) grade polyvinyl acetal enameled aluminum (copper) flat round wire

Specs of Enameled aluminum (copper) magnet round rectangular wires strips

Type	Polyesterimide	Polyimide and polyimide mixed	Polyvinyl acetal	Thermal bonding acetal
Temperature-resist grade	180	200	120(155)	120
Property	High heat resistance, good chemical resistance, hydrolysis resistance	Excellent heat resistance, strong resistance to chemical solvents, good scratch resistance	Excellent resistance to transformer oil, good resistance to scratch, excellent flexibility and adhesion, and good water resistance.	In addition to all the performance with acetal, also can obtain good adhesion strength by the heating mode
Standard	GB/T7095.4-2008, IEC60317-28	GB/T7095.6-2008, IEC60317-29	GB/T7095.2-2008, IEC60317-18
Testing Standard	GB/T4074, IEC60851-1-6