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 image

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Product Details

Model NO.

12/20kV Cable

Current

AC Cable

Insulation Material

XLPE

Sheath Material

PVC

Material Shape

Round Wire

Wire Core Material

Bare Copper Wire

Certification

ISO, CCC, CE

Model

YJV

Certificate

ISO;Ce;UL;Kema

Transport Package

Wood Packing by Sea

Trademark

Yifang

Origin

China

HS Code

8544601200

Production Capacity

100km Per Week

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
Nom. Cross- Section Area	Nom. Insulation Thickness	Copper Tape Screen Area	Nom.Bedding Thickness	Nom. Armour Wire Diameter	Nom.Sheath Thickness	Approx. Overall Diameter	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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