Click image to view full size image
1.Data
Diameter |
0.27mm |
||
Standard |
IEC60317 |
||
Test Item |
Unit |
Technical Requirement |
Test Result |
Appearance |
|
Bright and clean, Uniform color, |
Ok |
Overall Diameter |
mm |
<=0.302mm |
0.295 |
Conductor Diameter |
mm |
0.270±0.004 mm |
0.27 |
Roundness Tolerance |
mm |
<=0.004 mm |
0.002 |
Thickness of insulation film |
mm |
>=0.018mm |
0.025 |
Elongation |
|
>=22 % |
30% |
spring-back angle |
|
<=47 |
43 |
Flexibility and adhesion |
winding test |
1D |
1 |
Jerk test |
No Crack, and No losing adhesion |
OK |
|
heat shock |
|
0.630mm |
ok |
cut-through resistance |
|
320C, 2Min no breakdown |
2 |
Resistance to solvent |
|
1H |
1 |
Breakdown Voltage |
KV |
>=2.2 KV |
7.6 7.0 6.8 6.2 7.7 |
scratch resisting(Average) |
N |
3.25 N |
7.98 |
scratch resisting(Min) |
N |
2.75 N |
7.12 |
package |
|
Meet the export standards |
Ok |
Enamel Film continuity |
|
<=25 /30m |
0 |
Quality Control Result |
|
Ok |
|
2. Insulatig Varnish
1) Polyester enameled aluminum wire, class 130
2) Modified polyester enameled aluminum wire, class 155
3) Polyesterimide enameled aluminum wire, class 180
4) Polyester (imide) coated with polyamide-imide enameled aluminum wire, class 200
5) Polyimide enameled aluminum wire, class 220
3.Application Field
Suitable for windin coils of oil-immersed transformes,dry-type transformer,high-temperature transformers and wide range of motors.
4.Supplie Wies Range
Round size:0.1mm-6.0mm
Square size:1.0mm-7.0mm
Flat size: Thickness(a): 1mm-10mm, Width(b): 2mm-16mm 