Round aluminium wire 1.Round Size: 0.2mm~8.0mm 2.Flat size: a:1-10mm b: 3-16mm 3.Thermal class: B130C, F155C, H180C,H+200C,
Transformer use C220 Flat enameled aluminium wire
1.Process of producing
Round size:0.2mm-8.0mm
Flat size: Thickness(a): 1mm-10mm, Width(b): 3mm-16mm
2.Insulating Varnish for our enameled wire to guarantee quality.
We using ELANTAS insulating varnish for our enameled wire to guarantee quality.ELANTAS Co.,Ltd.is one of the subsidiaries of ELANTAS Electrical Insulation GmbH which is a division of ALTANA.
ELANTAS Electrical Insulation are enamels used for manufacturing of magnet wires.
They are coated on the surface of copper or alumina wires and cured to form electrical insulation film possessing certain mechanical strength, thermal resistant and chemical resistant properties. Some products could be used for other applications such as metal wires for decoration purpose and other insulating or thermal resistant coatings.
Our products are classified in the following categories based on main
polymers and applications:
1.Polyvinylformal Enamels
2.Polyurethane Enamels
3.Polyesterimide Solderable Enamels
4.Polyesterimide Enamels
5.Polyester Enamels
6.Polyamideimide Enamels
7.Polyimide Enamels
8.Nylon Enamels
9.Bondable Enamel
3. Process of Producing & Testing
Maximum Overall Diameter, Conductor Diameter, Film Thickness, Conductor Resistance, Elongation, Spring Back, Mandrel Winding, Sudden Jerk, Cut Through, Heat Shock, Room Temperature Breakdown Voltage, High Voltage Hole, and Pin-Hole, etc.
| Code Number | Test Standard | GB/T23312-7-2009 | |
| Size | 2.0mm | Date | 2012-9-17 |
| Type Q(ZY/XY)L-240 polyesterimide coated with polyamideimide | |||
| Test Tens | Standard value | Test Result | |
| Size | Maximum | 2.112mm | 2.095mm |
| Conductor Diameter | 2.00mm | 2.012mm | |
| Tolerance Value | ±0.020mm | 0.012mm | |
| F Result | ≤0.020mm | 0.001mm | |
| Film Thickness | ≥0.075mm | 0.083mm | |
| 20°C Resistivity | 0.008698-0.009149Ω/m | 0.00903-Ω/m | |
| Elongation | ≥15% | 32.20% | |
| Adherence | Test Axis Around | Winding ID | OK |
| Flexibility | Sudden/Pull | ≥55R | 65R |
| Anti-Solvent | ≥1h | 2h | |
| Alt-Throngh | 320°C,2min | OK | |
| Hot Shock | 240°C,30min | OK | |
| Broken Down Voltage Will Room | ≥5.0KV | 11.3/9.7/12/11.5/kv | |
| Continuity | High Voltage Hole | / | / |
| Pin-Hole | ≤5pcs/6m | 1pcs | |
| Conculusion | OK | ||
4. Application field:
Suitable for winding coils of oil-immersed transformers, dry-type transformers, high-temperature transformers, and wide range of motors.
5. Packing:
Inner packing: in different plastic spools(Plastic Spool of ,PT-60,PT-90 ,PT-15,PT-25)
according to your wire diametersOuter packing:wooden pallet with paper board and stretched film
according to customers' special requirements
Packing for enamelled aluminium wire samples:
6. Delivery time of enameled wire : 10days--25days
Yueqing City Ouwei Electric Co.,Ltd
has developed a professional manufacturer of insulated wire .
Transformer use C220 Flat enameled aluminium wire
