12/20kv Cu (AL) / XLPE /Copper Tape Screen / Swa (STA) / PVC Power Cable

12/20kv Cu (AL) / XLPE /Copper Tape Screen / Swa (STA) / PVC Power Cable

12/20kv Cu (AL) / XLPE /Copper Tape Screen / Swa (STA) / PVC Power Cable

12/20kV Cable

Construction, Underground, Industrial, Power Station

Low and Medium Voltage Cable

AC Cable

XLPE

PVC

Round Wire

Bare Copper Wire

ISO, CCC, CE, UL

YJV

ISO;Ce;UL;Kema

Yifang

Wood Packing by Sea

China

8544601200

Product Description

APPLICATIONS:

The cables are designed for distribution of electrical power with nominal voltage Uo/U 19/33KV and frequency 50Hz. It is used to transmit and distribute power in power transmission and distribution system of 33kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable.

STANDARD:

BS 6622

BS 7835 (LSZH Version)

CONSTRUCTION:

Conductor: Plain annealed copper or aluminium complying with IEC 60228/BS 6360. Copper

conductors shall be stranded and aluminium conductors shall be either solid or

stranded.

Conductor Screen: Extruded layer of semi-conducting cross-linkable compound is applied

over the conductor and shall cover the surface completely. The minimum thickness is 0.3mm

and the maximum resistivity shall not exceed 500 Ohm-m at 90°C.

Insulation: Insulation is of cross-linked polyethylene compound XLPE (GP8) conforming to

BS 7655-1.3 or EPR (GP7), conforming to BS 7655-1.2.
 

DIMENSIONAL DATA:

Nom. Cross- Section 
Area
Nom. Insulation 
Thickness
Copper Tape 
Screen Area
Nom.Bedding 
Thickness
Nom. Armour 
Wire Diameter
Nom.Sheath 
Thickness
Approx. Overall 
Diameter
Approx. Weight
CU AL
mm² mm mm² mm mm mm mm kg/km
50 8.0 6.7 1.8 3.15 3.4 79.0 10620 9680
70 8.0 7.1 1.8 3.15 3.5 82.5 11840 10440
95 8.0 7.5 1.9 3.15 3.6 86.4 13200 11350
120 8.0 7.9 2.0 3.15 3.7 89.9 14520 12190
150 8.0 8.2 2.0 3.15 3.8 93.6 16070 13280
185 8.0 8.6 2.1 3.15 3.9 97.3 17710 14090
240 8.0 9.2 2.2 3.15 4.1 103.2 20370 15460
300 8.0 9.7 2.3 3.15 4.3 108.2 22980 17210
400 8.0 10.3 2.4 3.15 4.5 116.8 27480 19450

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