TECHNICAL SPECIFICATIONS

No.

Description

Unit

Data

Data

A

AAC Conductor

1

Manufacturer's name

HENAN QINGZHOU CABLE CO.,LTD

2

Code Name

/

/

3

Sectional Area

mm²

35

54.6

4

Standard

5

Construction

5.1 Material of conductor

1305

1305

5.2 Number

7

7

5.3diameter

No/mm

2.5

3.15

5.4Overall diameter of stranded condu

mm

7.5

9.45

6

Mass of conductor per km

KG/km

92.88

147.45

Direction of lay for outermost layer of conductor

Right

Right

7

Mechanical Data

7.1 Mechanical Data

N/mm²

175

165

7.2 Calculated Breaking Load

KN

5.76

7.93

7.3 Modules of elasticity

KN/mm²

59

59

7.4Coefficient Linear expansion

1/°C

23Χ10-6

23Χ10-6

8

Electrical Data

8.1Density at 20oC

g/cm3

2.703

2.703

8.1DC Resistance at 20oC

n Ω•m

≤0.28264

≤0.28264

8.2 DC Resistance of conductor at 20o

ohm/km

0.08333

0.5787

1. AAC

2. XLPE

No.

Description

Unit

Data

Data

1

Model

-

4*16mm²

4*25mm²

2

Manufacturer

-

HENAN QINGZHOU CABLE CO.,LTD

3

Country

-

CHINA

4

Standard

-

IEC 60502

5

Rated Voltage

kV

1

1

6

Phase Conductor

6.1

Material

-

AAC

AAC

6.2

Number of cores

-

4

4

6.3

Nominal size

mm2

16

25

6.4

Number of wires

≥

6

6

6.5

Insulation

XLPE

XLPE

6.6

Average Thickness

mm

1.20

1.4

6.7

Minimum Thickness

mm

0.98

1.16

6.8

Diameter of single insulated core(Approx)

mm

7.2

8.8

6.9

Max. DC resistance of conductor at 20°C

Ω/km

1.91

1.2

7

Cable

7.1

Approx. overall diameter

mm

17.4

21.3

7.2

Approx. weight of complete cable

kg/km

269.8

406.3

8

AC voltage test

-

3.5kV/1min，No breaking

3.5kV/1min，No breaking

9

Min. bending radius at laying in terms of cable

diameter

D

6×D

6×D

10

Max. conductor temperature on continuous

°C

90

90

11

Maximum conductor short time temperature

°C

250

250

No.

Description

Unit

Data

1

Model

-

3*70+1*50+2*16mm²

2

Manufacturer

-

HENAN QINGZHOU CABLE CO.,LTD

3

Country

-

CHINA

4

Standard

-

IEC 60502

5

Rated Voltage

kV

1

6

Phase Conductor

6.1

Material

-

AAC

6.2

Number of cores

-

3

6.3

Nominal size

mm2

70

6.4

Number of wires

≥

12

6.5

Insulation

XLPE

6.6

Average Thickness

mm

1.80

6.7

Minimum Thickness

mm

1.52

6.8

Diameter of single insulated core(Approx)

mm

13.4

6.9

Max. DC resistance of conductor at 20°C

Ω/km

0.443

7

Netural Conductor

7.1

Material

-

AAC

7.2

Number of cores

-

1

7.3

Nominal size

mm2

50

7.4

Number of wires

≥

6

7.5

Insulation

XLPE

7.6

Average Thickness

mm

1.60

7.7

Minimum Thickness

mm

1.34

7.8

Diameter of single insulated core(Approx)

mm

12.5

7.9

Max. DC resistance of conductor at 20°C

Ω/km

0.641

8

Lignting

8.1

Material

-

AAC

8.2

Number of cores

-

2

8.3

Nominal size

mm2

16

8.4

Number of wires

≥

6

8.5

Insulation

XLPE

8.6

Average Thickness

mm

1.20

8.7

Minimum Thickness

mm

0.98

8.8

Diameter of single insulated core(Approx)

mm

7.2

8.9

Max. DC resistance of conductor at 20°C

Ω/km

1.91

9

Cable

9.1

Approx. overall diameter

mm

33.6

9.2

Approx. weight of complete cable

kg/km

1002

10

AC voltage test

-

3.5kV/1min，No breaking

11

Min. bending radius at laying in terms of cable diameter

D

6×D

12

Max. conductor temperature on continuous

°C

90

13

Maximum conductor short time temperature

°C

250