enameled copper wire
1.Size:0.025mm-2.0mm
2.Thermal Class:130-220C
3.Standard: IEC, NEMA,GB
4.Used in motors,transformers
Polyesterimide Overcoated enameled copper wire UL Certificate
1.Specifications of enameled copper wire :
Diameter:0.025mm-2.0mm
Standard: IEC, NEMA,GB
Thermal Class: 130/155/180/220 centigrade
Certification:SGS,UL Approved,iso9001,iso14001
2.Features of enameled copper wire :
a) Excellent resistance to abrasion and solvent,
b) excellent electricity performance
c) Excellent heat shock, adherence and flexibility,
d) high cut through
3.Main Applications of enameled copper wire : This kind of polyurethane enameled copper wire can be widely used in relays, transformers,micro-motor,air-conditioner,explosion-proof motor,dry-type transformer,anti-explosion
motor,precision electric appliance ,electric motor,deflection coil,audio devices,buzzer,watch,microphone and so on.
4.Packing of enameled copper wire : plastic spool,wooden spool and also can pack the goods according to the requirement of each client
5.Delivery time: 10days-30days
Details Tech Information:
Name | Enameled Copper Wire | ||
Type | Q(ZY/XY)-1/200 | ||
Diameter | 1.0mm | ||
Standard | IEC60317 | ||
Test Item | Unit | Technical Requirement | Test Result |
Appearance |
| bright and clean, Uniform color, | Ok |
Overall Diameter | mm | <=1.062mm | 1.06 |
Conductor Diameter | mm | 1.000±0.010mm | 1 |
Roundness Tolerance | mm | <=0.010 mm | 0.002 |
Thickness of insulation film | mm | >= 0.034 mm | 0.06 |
Elongation |
| >=30 % | 40% |
spring-back angle |
| <=42 | 36 |
Flexibility and adhesion | winding test | 1D | 1 |
Jerk test | No Crack, and No losing adhesion | OK | |
heat shock |
| 2.24mm | ok |
cut-through resistance |
| 320C, 2Min no breakdown | 2 |
Resistance to solvent |
| 1H | 1 |
Breakdown Voltage | KV | >=2.7 KV | 6.7 7.2 6.2 7.8 7.0 |
scratch resisting(Average) | N | 7.05 N | 21.5 |
scratch resisting(Min) | N | 5.95 N | 19.3 |
package |
| Meet the export standards | Ok |
Enamel Film continuity |
| <=25 /30m | 0 |
Quality Control Result |
| Ok | |
