Construction & Meterial

Conductor Material

Hard-drawn Aluminium wire

Conductor Type

Compacted round stranded

Conductor Screen

Extruded semi-conducting cross-linked polyethylene compound

Insulation

Cross-linked polyethylene (XLPE)

Insulation Color

Natural

Sheath

Cross-linked polyethylene (XLPE)

Sheath color

Black

Classification

Maximum Conductor Temperature

90 ℃

Maximum Circuit Voltage

25 kV

AC Test Voltage

38 kV

Applications

ü For aerial power transmission and distribution line.

Construction Data

No.

Description

Unit

Data

1

Reference standard

ICEA S-66-524, IEC60228

2

Rated Voltage

kV

0.6 / 1

3

Area

mm2

240

4

Conductor

Min. Stranded wire No.

Nos

30

Diameter of Conductor

mm

18.6

Max. Conductor D.C Resistance at 20 ℃

Ω/km

0.125

Min. conductor tensile strength

N

37620

5

Conductor Screen

Nominal thickness

mm

0.3

6

Insulation 

Nominal thickness

mm

3.18

Color of insulation

—

Natural

Insulation resistance at 15.6℃

mΩ/km

1500

7

Sheath

Nominal thickness

mm

3.18

Color of sheath

—

Black

8

Approx. Overall Dia. of cable

mm

31.9

9

Approx. Weight

kg/km

1770