Medium Voltage XLPE Insulated Armored Power Cable

1  Main Application
 
XLPE(Cross linked polyethylene) insulated cable functions well for electricity transmission and distribution lines for its excellent electrical and physical properties, including the advantage of simplicity in construction, lightness in weight; convenience in application besides its excellent electrical, thermal, mechanical and anti-chemical corrosion properties.

2  Standards
 GB/12706-2008, IEC60502,IEC 60228,IEC60332 BS 5467,BS 6622 , IS 1554 , IS 7098and ICEA S-66-524 etc.
*HONGDA CABLE can also design and produce for special application requirement.

3  Product Properties
Suitable for power transmission and distribution lines with rated voltage 3.6/6 kV~26/35 kV.

3.1 Rated voltages: 3.6/6 kV~26/35 kV
3.2 The ambient temperature for installation: ≥0ºC
3.3 Maximum conductor temperature in normal operation:≤90ºC
3.4 Max operating temperature of con. When cable short-circuited(5s maximum duration): 250ºC

4  Product Type

   
5  XLPE insulated  Power Cables for rated voltages up to and including 3.6—35kV
Conductor: Plain annealed stranded compacted circular copper or aluminium conductor to IEC60228 class 2
Conductor Screen: Extruded semi-conductive compound
Insulation: XLPE (cross-linked polyethylene) rated at 90°C
Insulation Screen: Extruded semi-conductive compound
Metallic Screen: copper tape or a concentric layer of copper wires
Color for core identification: Red, Yellow ,Blue tape shall be applied between insulation screen and metallic screen ( The above identifying can be changed as user requirement)
Assembly : Three screened cores are laid up together ,if necessary filled with non-hygroscopic material compatible with insulation and covered with a layer of PVC sheath
Inner Sheath: Extruded layer of PVC ST2 or PE , LSZH
Armour : Double of galvanized steel tape or galvanized steel wire for three core power cable ,Double of aluminium tape or aluminium wire for single power cable
Outer Sheath: PVC type ST2 to IEC 60502 or PE ,LSZH

Packing:

Factory :

Contact Details:

HENAN HONGDA CABLE CO., LTD.