Low Voltage 240mm2 Armoured Power Cable
For PVC or XLPE insulated or transmission line without messenger or neutral conductor, the phase conductor may be AAC or AAAC or ACSR or Copper.
For more than one core PVC or XLPE insulated aerial cable with or without messenger or neutral conductor and with or without street lighting conductor, the phase conductor and street lighting
conductor are AAC with PVC insulation, and the messenger or neutral conductor transmission line
is AAAC or ACSR with or without PVC(XLPE) insulation.
DIN VDE 0276 Part 620 -622
HD 620 S1
Rated Voltage: 6/10kV, 6.35/11kV (12kV), 8.7/15kV, 12/20kV, 18/30kV,19/33kV
Core Number: Single Core or Three Core (1C or 3C)
Available sectional area: 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2, 500mm2, 630mm2.
Codes available: N2XSY, N2XSEY, NA2XSY, NA2XSEY, N2XSRY, NA2XSRY, N2XSEBY, N2XSEYBY, NA2XSEBY, N2XSERY, NA2XSERY, N2XSEYRGbY, NA2XSEYRGbY, N2XS(F)2Y, NA 2XS(F)2Y, N2XS(FL)2Y, N2XSH, N2XSYRY
Conductor:Stranded compacted circular copper or aluminium conductors according to IEC 60228
class 2 / VDE 0276 class 2. VDE 0295 HD 383. All internal interstices of the conductor are filled with water
compound to prevent ingress of water through conductor during storage, handing, installation and
of the cable
2) Conductor Screen:
The conductor screen consists of an extruded layer of non metallic, semi-conducting compound firmly bonded to the insulation to exclude all air voids. The screen has a
of 0.3mm and the maximum volume resistivity of 500 Ohm-m at 90°C.
Insulation is of extruded XLPE compound type 2XI1 according to DIN VDE 0207 part 22 and HD 620.1
degree of cross-linking, free from contaminants, air voids and heat resistant by dry cured process.
The insulation screen consists of extruded non metallic, semi-conducting compound extruded over the insulation. The extruded semi-conducting layer shall consist of bonded or cold strippable semi-conducting compound capable of removal for jointing or terminating. The minimum thickness is 0.3mm
maximum volume resistivity of 500 Ohmm at 90°C. The screen is tightly fitted to the insulation to
exclude all air
voids and can be easily hand stripped on site.
5)Conducting Water Blocking Layer:The insulation screen may be covered by semi- conductive water
tape which will swell up under the influence of moisture of water to ensure longitudinal watertightness.
6)Metallic Screen: Copper tape screen or copper wire screen (CTS / CWS )
Copper wires are applied over the conducting water blocking layer with a minimum diameter of 0.5mm.
And over the copper wires, copper tape with minimum thickness of 0.1mm is applied helically with
overlap. Total cross section of metallic screen layer is shown in table 2. The screen can withstand of
fault current to earth of 1000 A for one second at maximum temperature of 160°C. Minimum cross
section of concentric conductor is according to DIN VDE 0273 & 0276 as shown.
7)Separator / Water Blocking Layer:
The metallic screen may be covered by non-conducting water blocking tape which will swell up under the influence of moisture of water to ensure
8)Separation Sheath (for armoured cable):
The separation sheath comprises a layer of extruded PVC, PE or LSZH, applied under the armour.
9)Armour(for armoured cable): The armour consists of: Single Core: Aluminium Wire Armoured (AWA)
Multi-core: Steel Wire Armoured (SWA) or Steel Tape Armoured (STA)
(1) Double layers of galvanized steel tape are applied helically with proper inner overlapping over an
(2) Galvanized flat steel wires with thickness of 0.8 mm are applied helically over the surface of inner
minimum of 90% coverage. And galvanized Steel tape with nominal thickness of 0.3 mm is applied
helically with 50% coverage to cover the surface of the flat wires.
Overall sheath comprises a layer of extruded PE compound DMP2 according to HD620.1 and 2YM3 type
VDE 0276 Part 3, or PVC compound DMV6 according to HD620.1 and YM5 to DIN VDE 0276 Part
Place of Origin:
|Brand Name:|| Dragon Brand|
|Model Number:|| YJV-01|
|Copper or Aluminum|
Stranded aluminum wires
|Type:|| High Voltage|
|Application:||Overhead, Power transmission line |
Aerial Overhead Cable , power cable ,control cables
Suitable for use in power distribution lines or fixed
|PVC, MDPE, HDPE, LDPE|
|Filler: || Polypropylene filament with lapped binding tape |
Galvanized steel wire armored(SWA) or steel tape armored(STA)
( 0.6/1kv 10kv 11kv 20kv 22kv 35kv)
|Standard: ||ASTM, BS215, DIN, IEC, CSA, etc|
IEC60502-1, IEC 60228, IEC60332 -1/2/3.()
|Service Temperature:|| |
|Sample:||Free sample available|
|Other:|| Sell from factory|
|Color:|| Black or as your request|
|Packing:||wooden drum steel wooden drum or as your request|
|Delivery:||within 7 working days after payment|
|Bunched burning characteristic|
|Volume of non metal materials(L/m)||Time of fire supply/s|| |
|1.The length of carbonation is no more than 2.5m from bottom of nozzle.|
2.The time of flaming combustion shall be no more than 1h, after fire supply is stopped.
|ZD is suitable for the cables whose sample's outer diameter is no more than 12mm|
|Temperature of flame||Fire supply time+cooling time/min|| |
|Acceptable index|| |
|1. 2A no fusing|
2. Indicator light immortalization
|Low-smoke zero-halogen flame-retardant property|
Least light penetration quotiety