477MCM AL26/3.44mm St7/2.68mm ACSR Hawk Conductor 110KV Overhead Line Conductor

 China 477MCM AL26/3.44mm St7/2.68mm ACSR Hawk Conductor 110KV Overhead Line Conductor supplier

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ACSR Hawk 477MCM(AL26/3.44mm, St7/2.68mm) 110KV overhead line conductor aluminum conductor cable

Bare Conductor Electrical Cable APPLICATION

ACSR conductors are reinforced conductors with single-layer or multi-layer aluminum stranded outside the galvanized steel core wire. Mainly used in the power and transmission line industries.

The inside of the ACSR is a steel "core", which mainly increases the strength; the outside is wrapped around the steel core with aluminum wire by twisting, and the aluminum strand mainly plays the role of transmitting electric energy.

Bare Conductor Electrical Cable STANDARD

Basic design to BS 215-2 / BS EN 50182 / IEC 61089 / ASTM B 232/B 232M / DIN 48204 / JIS C 3110 standards.

Note: The values of current rating mentioned in above Table are based on wind velocity of 0.6 metre/second, solar heat radiation of 1200 watt/metre2, ambient temperature of 50° C & conductor temperature of 80°C.

ACSR Hawk 477MCM(AL26/3.44mm, St7/2.68mm) 110KV overhead line conductor aluminum conductor cable advantages

The ACSR has simple structure, convenient installation and maintenance, low line cost, large transmission capacity, and is conducive to the laying of special geographical conditions such as crossing rivers and valleys. It has good electrical conductivity and sufficient mechanical strength and high tensile strength. , The distance of the tower pole can be enlarged and so on. Therefore, it is widely used in overhead transmission and distribution lines of various voltage levels.

ELECTRICAL PROPERTIES

density@20ºC Aluminium: 2.703 kg/dm
Galvanised Steel: 7.80 kg/dm
Temperature Coefficient@20°C Aluminium: 0.00403 (°C)
resistivity@20°C Aluminium: Should not exceed 0.028264

linear Expansivity

Aluminium: 23 x10 (°C)
Galvanised Steel: 11.5 x10 (1/°C)

SERVICE CONDITIONS

Ambient Temperature -5°C – 50°C
Wind Pressure 80 – 130kg/m
Seismic Acceleration 0.12 – 0.05g
Isokeraunic level 10 – 18
relative Humidity 5 – 100%

ACSR Hawk 477MCM(AL26/3.44mm, St7/2.68mm) 110KV overhead line conductor aluminum conductor cable TECHNICAL DATA

Numbers of Wires Modules of Elasticity Coeficient of linear Expansion
AL STEEL Kg/mm2 Lb/in2 1/Cº 1/Fº
6 1 81 11.5 x106 19.1 x10-6 10.6 x10-6
6 7 77 11.0 x106 19.8 x10-6 11.0 x10-6
12 7 107 15.2 x106 15.3 x10-6 8.5 x10-6
18 1 67 9.5 x106 21.2 x10-6 11.8 x10-6
24 7 74 10.5 x106 19.6 x10-6 10.9 x10-6
26 7 77 10.9 x106 18.9 x10-6 10.5 x10-6
28 7 79 11.2 x106 18.4 x10-6 10.2 x10-6
30 7 82 11.6 x106 17.8 x10-6 9.9 x10-6
30 19 80 11.4 x106 18.0 x10-6 10.0 x10-6
32 19 82 11.7 x106 17.5 x10-6 9.7 x10-6
54 7 70 9.9 x106 19.3 x10-6 10.7 x10-6
54 19 68 9.7 x106 19.4 x10-6 10.8 x10-6

ACSR Hawk 477MCM(AL26/3.44mm, St7/2.68mm) 110KV overhead line conductor aluminum conductor cable CONSTRUCTION PARAMETERS

AMERICAN STANDARD ASTM B232-B232 M1999
Code Word Stranding Nominal Overall Diameter Mass Rated Strength
Aluminium Wires Steel Wires
Number Diameter Number Diameter
mm mm mm kg/Km kN
Grackle 54 3.77 19 2.27 33.99 2278.37 186.38
Bunting 45 4.14 7 2.76 33.07 1997.11 142.34
Pheasant 54 3.9 19 2.34 35.1 2431.65 193.94
Bittern 45 4.27 7 2.85 34.16 2131.05 151.68
Skylark 36 4.78 1 4.78 33.43 1913.77 117.43
Martin 54 4.02 19 2.41 36.17 2581.96 205.95
Dipper 45 4.5 7 2.93 35.2 2263.49 161.02
Piover 54 4.14 19 2.48 37.21 2735.24 218.41
Bobolink 45 4.53 7 3.02 36.25 2397.43 170.37
Parrot 54 4.25 19 2.55 38.23 2884.05 229.97
Nuthatch 45 4.65 7 3.1 37.24 2529.87 178.37
Falcon 54 4.36 19 2.62 39.24 3038.82 202.39
Lapwing 45 4.78 7 3.18 38.2 2663.81 187.71
Chukar 84 3.7 19 2.22 40.69 3083.47 226.86
Bluebird 84 4.07 19 2.44 44.75 3732.31 268.23
Kiwi 72 4.41 7 2.94 44.07 3424.26 221.52
Thrasher 76 4.43 19 2.07 45.77 3754.63 252.21

About Us
We, Zhenglan Cable Technology Co., Ltd, are manufacturer of cable and wire with over 20years' experience.
Our factory workshop taking up about 60000SQM is located in Wuzhi County, Jiaozuo city, Henan province, in the middle of China.
Oversea sales center locates in Zhengzhou city, Henan, about 10minutes walk to Zhengdong Railway station, 45minutes' drive to Xinzheng International Airport.
Our main products are
overhead transmission line use bare conductor(ACSR, AAC, AAAC etc)
1-35kv overhead transmission line use insulated conductor
power distribution use 0.6/1kv, 1.8/3kv PVC/XLPE/PE insulated LV(low voltage) power cable armored or unarmored
power distribution use 3.6/6kv, 6/10kv,8.7/10kv, 8.7/15kv, 12/20kv, 21/35kv, 26/35kv XLPE insulated MV(medium voltage) power cable armored or unarmored;
300/300V, 300/500V, 450/750V cotrol cable, house wire

Why you choose us?

  • OEM/ODM services provided;
  • Products comply with GB, IEC, BS, ASTM, DIN, VDE and JIS standards; Customer standard requirments Accepted;
  • Certified to ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007;
  • Registered capital of $30 million and factory covers an area of 60,000㎡;
  • Advanced test equipment and procedures, 100% inspection before factory;
  • Enough stocks and the higest efficient shipping time guarranteed;
  • Professional pre-sales and after-sales services provided

We are China 477MCM AL26/3.44mm St7/2.68mm ACSR Hawk Conductor 110KV Overhead Line Conductor manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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