Diameter range (mm): round: 3.0-7.0 Flat: a: 1-10 b: 3-35
Temp Class: 155, 180
Standard: IEC,NEMA,GB,JIS
Resistivity: copper 20℃<=0.017241Ω(mm)^2/m
Aluminum 20℃<=0.028000Ω(mm)^2/m
Package: PT-25, PT-30,30kg/50kg/150kg wooden Spool according to customers requirements
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The product is widely used in transformers, electromagnets, welder, or other similar products, Medium and large electrical appliances windings.
|
Enameled Type |
Modified Polyester |
polyester-imide |
Polyamide-imide |
|
Temp Class(C) |
155 |
180 |
200 |
|
Insulation Layer (mm) |
0.2-0.5 |
0.2-0.5 |
0.2-0.5 |
|
Conductor |
Round aluminum（copper），Flat aluminum（copper） |
Round aluminum（copper），Flat aluminum（copper） |
Round aluminum（copper），Flat aluminum（copper） |
conductor is aluminum and copper, which is extruded by electrician bare aluminum (copper) through an extrusion process, the copper (aluminum) conductor is evenly covered with 1-2 layers of alkali-free glass fiber, with the required temperature index and compatibility of insulating paint dipping, baking processed, the glass fibers , glass fiber and conductor bonding as a whole.
