13.2kv Single Pole Power Cable Na2xsy Used in Underground Network in Argentina Market
UL listed ICEA-S94-649-2004 MV URD power cable, URD cable
TOP TEN CABLE MANUFACTURER IN CHINA
LARGEST CABLE MANUFACTUER IN NORTH CHINA
WITH UL,TUV,KEMA,CE,BV,PSB,SABS,LLOYD'S,GL,NK,KR,ABS PRODUCTS CERTIFICATIONS
WITH TUV TYPE TESTING REPORT
WIDE PRODUCTS RANGE
ISO9001,ISO18001,OHSAS18001 SYSTEM CERTIFICATIONS
CNAS APPROVAL LABROTARY
Applications
Medium voltage power cable for static application in ground, within and outside facilities, outdoor, in cable canals, in dry areas or in water. PE sheath secures increased mechanical resistance during and after laying. Swellable tape blocks water spreading within the cable. 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. Used in transformer stations, switching blocks, in electric power plants and industrial plants. 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.
Standard: IEC 60502-1997 Or equivalent DIN, BS, AS/NZS, JIS, ASTM, IS, etc.
Packing: Steel or wooden Drum
Additional option :Halogen free, flame retardant, Low smoke, Anti-termite.
Construction
| Conductor: |
Cu round conductor, multi wire stranded compacted (RM), class 2 acc. to IEC 60228 |
| Inner screen: |
extruded semi-conductive skin on conductor |
| Insulation: |
XLPE (cross-linked polyethylene, recent mark: PE-X) compound |
| External screen: |
extruded semi-conductive layer on insulation, longitudinally spliced with insulation (+tape of semi-conductive material) |
| Swellable tape: |
watertight, semi-conductive |
| Concentric conductor: |
in inner layer corrugated spirally wrapped copper wires, in external layer copper tape wrapped in counter-helix |
| Separating |
tape |
| Sheath: |
rigid PE (polyethylene) compound DMP 2 acc. to HRN HD 620 S1 |
| sheath colour: |
black or red |
| Temperature range: |
|
| during installation: |
-20 °C up to +70 °C |
| max. operating temp.: |
+90 °C |
| at short circuit of max. 5 s: |
up to |
| Minimal inner bending radius: |
15D |
| Behaviour in fire: |
Halogen-free polyethylene sheath, but it is NOT self-extinguishing and fire-resistant acc. to IEC 60332-1 |
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