Mozambique 400 kV Overhead Transmission Line--ACSR TERN AACSR_AW Pastel

Date:2020-12-04

Mozambique 400 kV Overhead Transmission Line--ACSR TERN / AACSR_AW Pastel


PROJECT: The 400 kV Overhead Transmission Line from Matambo 400 kV Substation in Mozambique to Phombeya 400 kV Substation in Ma- lawi and the Extension of Phombeya 400 kV Substation

PRODUCTS: ACSR TERN conductor; AACSR PASTEL 865 conductor

SERVICE: As part of a Project to build a 400 kV power line in Mozambique and Malawi, we will give the best price offer for the cables


HENAN QINGZHOU CABLE CO,.LTD

Add: West Industrial Park, Zhulin Town, Gongyi City, Henan Province, China.

Contact: Chloe E-mail: info@qingzhou-cable.com Mob & WhatsApp: +86-18625503172 Tel: +86-371-61176830

Web: www.qingzhou-cable.com


TECHNICAL DATA SHEET-ACSR TERN

 

 

No.

Bidder's Guaranteed Data - 400 kV OHL Description

Minimum Requirements

Data offered by Bidder

Unit

Data

 

12.

 

Phase Conductors




12.1

For the line part:




12.2

General information and data:




12.3

Manufacturer

company

-

Henan Qinghzou Cable CO,.LTD

12.4

Standards for design (construction and material)

standard

ASTM B232

ASTM B232

12.5

Conductor

type

ACSR Tern

ACSR Tern

12.6

Aluminium

mm2

403.77

403.77

12.7

Steel

mm2

27.83

27.83

12.8

Total

mm2

431.6

431.6

12.9

Conductor diameter

mm ø

27.03

27.03

12.10

Conductor structure/stranding:




12.11

Aluminium

No / mm ø

45x3.38

45x3.38

12.12

Steel

No / mm ø

7x2.25

7x2.25

12.13

Ultimate breaking load,min.

kN

98.3

98.3

12.14

· max. working stress

N/mm²



12.15

· EDS (25°C, still air)

N/mm²



12.16

DC resistance at 200C, max

Ohm/km

0.07192

0.07192

12.17

Weight

kg/km

1337

1337

12.18

Modulus of elasticity

N/mm2

64000

64000

12.19

Thermal expansioncoefficient

1/°C

0.0000210

0.0000210

12.20

Conductor length on drum

m


3200

12.21

Gross weight per drum incl. conductor

kg


4658

12.22

Long term thermal current carrying capacity (for 50 °C 

ambient temperature, 

0.6 m/sec wind velocity, solar radiation of 1200W/m2 for 80 °C

conductor end-temperature)

A


610

TECHNICAL DATA SHEET-AACSR_AW Pastel 865

 

No.

Bidder's Guaranteed Data - 400 kV OHL Description

Minimum Requirements

Data offered by Bidder

Unit

Data

 

12.

 

Phase Conductors




12.23

For the Zambezi River Crossing section:




12.24

General information and data:




12.25

Manufacturer

company

-

Henan Qingzhou Cable CO,.LTD

12.26

Standards for design (construction and material)

standard

EN 50182

EN 50182

12.27

Conductor

type

AACSR / AW

Pastel 865

AACSR / AW

Pastel 865

12.28

Aluminium

mm2

717.3

717.3

12.29

Steel

mm2

148.1

148.1

12.30

Total

mm2

865.4

865.4

12.31

Conductor diameter

mm ø

38.1

38.1

12.32

Conductor structure/stranding:




12.33

Aluminium

No / mm ø

66 x 3.72

66 x 3.72

12.34

Steel

No / mm ø

19 x 3.15

19 x 3.15

12.35

Ultimate breaking load,min.

kN

430.29

430.29

12.36

· max. working stress

N/mm²



12.37

· EDS (25°C, still air)

N/mm²



12.38

DC resistance at 20°C, max

Ohm/km

0.0465

0.0465

12.39

Weight

kg/km

3143,2

3143,2

12.40

Modulus of elasticity (final)

N/mm²

77500

77500

12.41

Thermal expansioncoefficient

1/0C

0.0000185

0.0000185

12.42

Conductor length on drum

m


1400

12.43

Gross weight per drum incl. conductor

kg


4780


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