Contact Us

TEL:+86-533-2171222

FAX:+86-533-2171222

Mob:+8618753366306

E-mail: zhangzengwei@cnpowercable.cn

ADD:No. East 2. Zhangdian District Zibo City Shandong P.R. China

Home > News > Content
Low Voltage 240mm2 Armoured Power Cable Feb 22, 2017
Basic Info
  • Model NO.: YJV-11

  • Voltage: Low and Medium Voltage Cable

  • Insulation Material: XLPE

  • Material Shape: Round Wire

  • Certification: ISO, CCC, TUV

  • Brand: Dragon

  • Ominal Cross Area: 2.5-300mm2

  • Test Voltage: 5kv

  • Cunductor: Copper

  • Jacket Material: PVC

  • Manufacturer: 6year

  • Transport Package: Wooden Drum, Steel Wooden Drum.

  • Origin: China

  • Application: Construction, Underground, Industrial, Power Station

  • Current: AC Cable

  • Sheath Material: PVC

  • Wire Core Material: Tinned Wire

  • Model: YJV

  • Model No: EPC-Yjv025mm

  • Rated Voltage: 0.6/1(1.2)Kv

  • Cores of Power Cables: 1,2,3,4,5,3+1,3+2,4+1

  • Insultation Material: XLPE

  • Guarantee: 25year

  • Specification: ISO9001/TUV/CCC/CQC

  • HS Code: 8544492100

Product Description

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.
Standard:
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
 
Construction:
1) conductor:
  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
 blocking 
compound to prevent ingress of water through conductor during storage, handing, installation and 
operating 
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 
minimum thickness
 of 0.3mm and the maximum volume resistivity of 500 Ohm-m at 90°C.
 
3) Insulation:
Insulation is of extruded XLPE compound type 2XI1 according to DIN VDE 0207 part 22 and HD 620.1 
with high 
degree of cross-linking, free from contaminants, air voids and heat resistant by dry cured process.
 
 
4)Insulation Screen:
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 
and the
 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 
blocking 
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
 longitudinal 
watertightness.
 
 
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 
extruded 
separation sheath. 
 
(2) Galvanized flat steel wires with thickness of 0.8 mm are applied helically over the surface of inner 
sheath with 
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.
 
10)Outer Sheath:
Overall sheath comprises a layer of extruded PE compound DMP2 according to HD620.1 and 2YM3 type
 to DIN 
 
VDE 0276 Part 3, or PVC compound DMV6 according to HD620.1 and YM5 to DIN VDE 0276 Part

Place of Origin:
 Sichuan
Brand Name: Dragon Brand
Model Number: YJV-01
Insulation Material:
Conductor Material:
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
Conductor Material:Aluminum
Jacket:
Outer sheath: 
PVC, MDPE, HDPE, LDPE
 
Product:ACSR Dog
Filler:  Polypropylene filament with lapped binding tape 
Reinforce:()
Armor:
Steel wire
Galvanized steel wire armored(SWA) or steel tape armored(STA) 
Core:1/2/3/4/5/3+1/4+1/3+2...
Bending Radius:10D--20D
Cross area(mm):1.5-300
Voltage:
(Rated voltage)
LV,MV,HV
( 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: 
Certificate: ISO,CCC
Sample:Free sample available
Other: Sell from factory
Color: Black or as your request
Packing:wooden drum steel wooden drum or as your request
MarketArab,Pakistan,Canada,Brazil...
Delivery:within 7 working days after payment
Bunched burning characteristic
 
code
Volume of non metal materials(L/m)Time of fire supply/s 
Acceptable index
 
Test mode
ZA
ZB
ZC
ZD
7
3.5
1.5
0.5
40
40
20
20
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.
 
GB/T 18380.3
IEC 60332-3-25
ZD is suitable for the cables whose sample's outer diameter is no more than 12mm
 
 
Fire-safe property
Temperature of flameFire supply time+cooling time/min 
Test Voltage/V
Acceptable index 
Test mode
 
750+50ºC
 
90+15
 
Rated Voltage
1. 2A no fusing
2. Indicator light immortalization
 
GB/T 19216.21
 
 
Low-smoke zero-halogen flame-retardant property
OrderItemsUnitIndicator
 
1Low-smoke property
Least light penetration quotiety
%≥60
2Zero-halogen property
Electrical conductivity
µs/mm≥4.3
≤10