1.Product name:CU/XLPE/PVC/STA/PVC Cable
2.Cable details:CU/XLPE/PVC/STA/PVC Cable
| Conductor: | Cu round conductor, multi wire stranded compacted (RM), class 2 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295 |
Inner screen: | extruded semi-conductive skin on conductor |
Insulation: | XLPE (cross-linked polyethylene, recent mark: PE-X) compound DIX 8 acc. to HRN HD 620 S1 ili 2XI1 acc. to DIN VDE 0207 dio 22 |
External screen: | extruded semi-conductive skin on insulation, longitudinally spliced with insulation (+tape of semi-conductive material) |
Conductor screen: | copper tape wrapped in counter-helix |
Filler: | fillers strip, yarn, or paper |
Wrapping: | non woven wrapping tape or flame retardant or water proof |
Inner covering: | Extruded PVC |
Armour: | Steel tape armoured |
Overall Sheath | polyvinylchloride (PVC) or FR-PVC, PE, LSOH |
Sheath color | Black, red or customized |
3.The drawing of CU/XLPE/PVC/STA/PVC Cable
4.Standard CU/XLPE/PVC/STA/PVC Cable
1)GB∕T 12706.1-2008 Power cables with extruded insulation and their accessories for rated voltages from１kV(Um＝1.2 kV)up to 35 kV(Um＝40.5 kV) -Part1:Cables for rated voltage of 1KV(Um=1.2KV) and 3KV(Um=3.6kv).
2)Tests for electric cables under fire conditions--Circuit integrity--Part 21: Procedures and requirements--Cables of rated voltage up to and including 0.6/1kV.
3)BS 8491-2008 Method for assessment of fire integrity of large diameter power cables for use as components for smoke and heat control systems and certain other active fire safety systems.
4)BS 6387 Test method for resistance to fire for cables required to maintain circuit integrity under fire conditions.
5.Fire Performance of Cable Sheaths CU/XLPE/PVC/STA/PVC Cable
Cables can be supplied with special flame retardant PVC outer sheath to comply with the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, Halogen Free material comply to IEC60754-1/2 and IEC 60684-2.
6.Applicable place CU/XLPE/PVC/STA/PVC Cable
a. Used in transformer stations, switching blocks, in electric power plants and industrial plants. Medium voltage power cable for static application in ground, within and outside facilities, outdoor, in cable canals, in water, in conditions where cables are not exposed to heavier mechanical stress and tensile strain.
b. To avoid the effects of external impact, the adhering semi-conductive layer extruded between conductor and insulation, along with concentric copper conductor, secures restriction of electric field and resistance to partial discharges.
c. Due to its very low factor of dielectric loss, which remains constant over its entire operating lifetime, and owing to excellent insulation property of XLPE-material, firmly longitudinally spliced with inner and external screen of semi-conductive material (extruded in one process), the cable has a high operating reliability.
7.Package: Export wooden drums.
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