12 AWG and 14 AWG Enameled Copper Wire With 200 C Heat Rating

Test Item

Unit

Technical Standard

Test Result

Appearance

bright,Uniform color and without the defeat affecting product performance.

No defect

Overall diameter

mm

< 1.157

1.133

Conductor diameter

mm

±0.011

1.055

Insulation thickness        

mm

               > 0.065

0.078

Resistance

Ω/m

< 0.019789

   0.018966

Elongation

%

>30%

35%

Jerk Test

The coating shall show no crack and without losing adhesion

The coating do not show crack and without losing adhesion

Heat Shock

°C

No cracks visible in the film coating by conditioning at 175_°C

no crack

Resistance to solvent

 standard solvent. Using a pencil of hardness “H” the coating shall not be removed

2H not remove

Breakdown Voltage

(room tempreture)

KV

5.0KV

8.2,8.0,7.5,6.3,6.0

Package

Meet the relative standards

Meet the standard

Quality Control Result

Ok

Insulation varnish :  

Temperature Class
Degrees C

Polyvinyl Formal

Class 105

Polyurethane/Polyamide (Nylon)

Class 155

Polyurethane

Class 155

Polyurethane/Polyamide (Nylon)

Class 180

Polyurethane

Class 180

Solderable Polyester

Class 180

Solderable Polyester/Polyamide (Nylon)

Class 180

Modified Polyester/Polyamide (Nylon)

Class 180

Modified Polyester/Polyamideimide

Class 200

Modified Polyester

Class 200

Modified Polyester/Polyamideimide

Class 200

Modified Polyester/Polyamideimide

Class 220

Polyimide

Class 240

Polyvinyl Butyral Self Bonding over
Polyurethane / Nylon

Class 130

Modified Polyester/Polyamideimide/Bondcoat

Class 180