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ACSR Linnet Aluminum Conductor Steel Reinforced 232M Bare Overhead Transmission Lines

Categories Aluminum Conductor Steel Reinforced
Brand Name: Zhenglan Cable
Model Number: ACSR (Al 26/2.57mm; St:7/2mm)overhead bare aluminum conductor with steel reinforced ASTM232/232M
Certification: 3C; ISO 9001:2015, ISO 14001:2005, OHSAS 18001:2007
Place of Origin: Henan, China
MOQ: 1ton
Price: 0.1-100USD/m
Payment Terms: L/C, T/T,
Supply Ability: 15-30ton/day
Delivery Time: 7-15 days
Packaging Details: Wooden drum, wood and steel drum,as customer's request
Material: AL&STEEL
Out Sheath Color: None
Cable Drum Length: Normal or Customized
characted: Bare Conductor
Country of original: Henan, China
Total Area: 13.3~903.2
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ACSR Linnet Aluminum Conductor Steel Reinforced 232M Bare Overhead Transmission Lines

ACSR Linnet 26/7 Aluminum Conductor Steel Reinforced Bare Conductor Overhead transmission lines ASTM232/232M Standard


Application

ACSR conductors are widely used for electrical power transmission over long distances, since they are ideal for long overhead lines spans. They are also used as a messenger for supporting overhead electrical cables.


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.


Bare Conductor Electrical Cable CONSTRUCTION

ACSR conductors are formed by several wires of aluminium and galvanized steel, stranded in concentric layers. The wire or wires which form the core, are made of galvanized steel and the external layer or layers, are of aluminium. Galvanized steel core consist normally of 1, 7 or 19 wires. The diameters of steel and aluminium wires can be the same, or different.

By varying the relative proportions of aluminium and steel, the required characteristics for any particular application can be reached. A higher U. T. S. Can be obtained, by increasing steel content, and a higher current carrying capacity by increasing aluminium content.


ELECTRICAL PROPERTIES

density@20ºCAluminium: 2.703 kg/dm
Galvanised Steel: 7.80 kg/dm
Temperature Coefficient@20°CAluminium: 0.00403 (°C)
resistivity@20°CAluminium: 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 Pressure80 – 130kg/m
Seismic Acceleration0.12 - 0.05g
Isokeraunic level10 – 18
relative Humidity5 – 100%

TECHNICAL DATA

Numbers of WiresModules of ElasticityCoeficient of linear Expansion
ALSTEELKg/mm2Lb/in21/Cº1/Fº
618111.5 x10619.1 x10-610.6 x10-6
677711.0 x10619.8 x10-611.0 x10-6
12710715.2 x10615.3 x10-68.5 x10-6
181679.5 x10621.2 x10-611.8 x10-6
2477410.5 x10619.6 x10-610.9 x10-6
2677710.9 x10618.9 x10-610.5 x10-6
2877911.2 x10618.4 x10-610.2 x10-6
3078211.6 x10617.8 x10-69.9 x10-6
30198011.4 x10618.0 x10-610.0 x10-6
32198211.7 x10617.5 x10-69.7 x10-6
547709.9 x10619.3 x10-610.7 x10-6
5419689.7 x10619.4 x10-610.8 x10-6

Parameters

AMERICAN STANDARD ASTM B232-B232 M1999
Code WordStrandingStrandingNominal Overall DiameterMassRated Strength
Aluminium WiresSteel Wires
NumberDiameterNumberDiameter
mmmmmmkg/KmkN
Raven6/163.3713.3710.11216.0819.48
Minorca12/7122.4472.4412.22411.1850.26
Quail6/163.7813.7811.35272.0423.58
Leghorn12/7122.6972.6913.46499.2860.5
Guinea12/7122.9212.9214.63589.7671.17
Pigeon6/164.2514.2512.75343.0229.45
Dotterel12/7123.0873.0815.42656.1376.95
Dorking12/7123.273.216.03707.9283.18
Brahma16/19162.86192.4818.141003.91126.33
Cochin12/7123.3773.3716.87783.9692.08
Penguin6/164.7714.7714.3432.7637.14
Partidge26/7262.577216.31546.0150.26
Waxwing18/1183.0913.0915.47430.2330.69
Ostrich26/7262.7372.1217.27613.4256.49
Oriole30/7302.6912.6918.82783.3776.95
Linnet26/7262.8972.2518.29687.5362.72
Widgeon18/1183.4713.4717.37542.8838.7
Lark30/7302.9272.9220.47925.3490.3
Ibis26/7263.1472.4419.89812.5472.51

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


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