Project Info
Project Description
PVC Litz Cable1) PVC cable with litz type : AWG36(0.120) x 2,700 strands, Litz OD = ( 12.5 ) mm less
– The PVC litz cable for high voltage is applied to Induction Heating Electric Furnace, custom-wire.
– PVC synthetic rubber by using flexible raw-materials is superior in workability, even indicates excellent performance; flame-retardant.
2) Inspection Data of PVC Jacket ( Color : Black )
| Classification | Unit | Specification | Measured Value | Test Method |
|---|---|---|---|---|
| Tensile strength test at room temp. | kgf/㎟ | – | 1.10 | ASTM D638 23℃ |
| Elongation at room temp. | % | – | 318 | ASTM D638 23℃ |
| Tensile strength test after heating | % | – | 99 | ASTM D638 136℃ x 168hr |
| Elongation test after heating | % | – | 86 | ASTM D638 136℃ x 168hr |
| Specific gravity | – | – | 1.33 | KS M 3016 |
| Cold hardness | ℃ | – | -25 | ASTM D746 |
| Heating denaturation | % | – | 17 | KS C IEC 60811-3-1 (90℃) |
| Oxygen index | % | – | 26 | KS M ISO 4589-2 |
| Lead content | mg/kg | 100↓ | N.D | ED-XRF Analisis |
| Cadmium content | mg/kg | 5↓ | N.D | ED-XRF Analisis |
| Hydrargyrum content | mg/kg | 100↓ | N.D | ED-XRF Analisis |
| Bromine content | mg/kg | 100↓ | N.D | ED-XRF Analisis |
3) Test Data sheet of Sheath (Temperature: 21℃), (Visual & Construction)
| Classification | Unit | Acceptance criteria | Measured results |
|---|---|---|---|
| Avg. thickness | mm | – | Measured value: 1.51, 1.57, 1.68, 1.78 |
| Avg. thickness | mm | – | Measured value: 1.51, 1.57, 1.68, 1.78 |
| Min. thickness | mm | – | Avg.: 1.635 / Min.: 1.51 |
| OD | mm | less than 12.5 | Measured value: 12.09, 12.12, 12.22, 12.36 |
| Color | – | Black | Good |
| Appearance | – | – | Good |
| Classification | Unit | Acceptance criteria | Measured results |
|---|---|---|---|
| Electric characteristic test(Dielectric test in water) | V/5min | Withstanding 3,500V | Passed |
| Current amount | ampere | 150~180A | 190A |