XLPE + PVC Litz Cable for wireless power HSR(High Speed Rail)

XLPE + PVC Litz Cable for wireless power HSR(High Speed Rail)

A. Inspection DATA of Enamel copper conductor, before XLPE+PVC extruded
1) Bare conductor diameter : 0.100mm
2) Copper conductor with enamel insulation : 0.115~0.116mm
3) Litz OD : approx. 16.30~16.70mm
4) Solderbility : at 380~430℃
5) UL approved, MW-79C, 155℃, F class, single grade

B. Inspection DATA after XLPE extrusion
1) Dielectric strength : bear up against at 10kV/5min. (AC) in water
2) Insulation resistance : 90℃ 3.67㏁/km ↑ (20℃)
3) Retardant test(Max. 2.5m) : It was extinguished at 150mm (Min 50mm)
4) 1st, 2nd XLPE, cross-linked polyethylene
– Tensile Strength : Min. 12.5 (N/㎟)
– Elongation : 200 (%)
– Hot : Max. 175 (%)
– Set : Max. 15 (%)
5) 3rd PVC, flame-retardant
– Tensile Strength : Min. 12.5 (N/㎟)
– Elongation : 150 (%)
6) Shrinkage test (130℃/1hr) : Max. 4 (%)
7) 1st, 2nd absorption test (85℃/336hr) : Max. 1(mg/㎠)