Overhead Bare Electric Aluminum Conductor Cable ACSR Tern Steel Reinforced B232-1992
Brand Name:Zhenglan Cable
Certification:3C; ISO 9001:2015, ISO 14001:2005, OHSAS 18001:2007
Model Number:ACSR （Al 45/3.38mm; St:7/2.25mm）overhead bare aluminum conductor with steel reinforced ASTM232/232M
Minimum Order Quantity:Negotiate
Delivery Time:7-15 days
Payment Terms:L/C, T/T,, Western Union
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Zhengzhou Henan China
Address:
Room 4916, Floor 49, South Tower of Greenland Center, East Zhengzhou district, Zhengzhou, China
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Product Details
Overhead Bare Electric Cable ACSR Tern 45/7 Aluminum Conductor Steel Reinforced Transmission Lines ASTM B232
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 / NBR 7270 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. Steel core wire is available in Class A , B or Class C galvanization for corrosion protection. Additional corrosion protection is available through the application of grease to the core or infusion of the completed conductor with grease. Its core consist normally of 1, 7 or 19 wires. The diameters of steel and aluminium wires can be the same, or different.
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% |
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 |
Parameters
| AMERICAN STANDARD ASTM B232-B232 M1999 | ||||||||
| Code Word | Stranding | Stranding | Nominal Overall Diameter | Mass | Rated Strength | |||
| Aluminium Wires | Steel Wires | |||||||
| Number | Diameter | Number | Diameter | |||||
| mm | mm | mm | kg/Km | kN | ||||
| Raven | 6/1 | 6 | 3.37 | 1 | 3.37 | 10.11 | 216.08 | 19.48 |
| Minorca | 12/7 | 12 | 2.44 | 7 | 2.44 | 12.22 | 411.18 | 50.26 |
| Quail | 6/1 | 6 | 3.78 | 1 | 3.78 | 11.35 | 272.04 | 23.58 |
| Leghorn | 12/7 | 12 | 2.69 | 7 | 2.69 | 13.46 | 499.28 | 60.5 |
| Guinea | 12/7 | 12 | 2.92 | 1 | 2.92 | 14.63 | 589.76 | 71.17 |
| Pigeon | 6/1 | 6 | 4.25 | 1 | 4.25 | 12.75 | 343.02 | 29.45 |
| Dotterel | 12/7 | 12 | 3.08 | 7 | 3.08 | 15.42 | 656.13 | 76.95 |
| Dorking | 12/7 | 12 | 3.2 | 7 | 3.2 | 16.03 | 707.92 | 83.18 |
| Brahma | 16/19 | 16 | 2.86 | 19 | 2.48 | 18.14 | 1003.91 | 126.33 |
| Cochin | 12/7 | 12 | 3.37 | 7 | 3.37 | 16.87 | 783.96 | 92.08 |
| Penguin | 6/1 | 6 | 4.77 | 1 | 4.77 | 14.3 | 432.76 | 37.14 |
| Partidge | 26/7 | 26 | 2.57 | 7 | 2 | 16.31 | 546.01 | 50.26 |
| Waxwing | 18/1 | 18 | 3.09 | 1 | 3.09 | 15.47 | 430.23 | 30.69 |
| Ostrich | 26/7 | 26 | 2.73 | 7 | 2.12 | 17.27 | 613.42 | 56.49 |
| Oriole | 30/7 | 30 | 2.69 | 1 | 2.69 | 18.82 | 783.37 | 76.95 |
| Linnet | 26/7 | 26 | 2.89 | 7 | 2.25 | 18.29 | 687.53 | 62.72 |
| Widgeon | 18/1 | 18 | 3.47 | 1 | 3.47 | 17.37 | 542.88 | 38.7 |
| Lark | 30/7 | 30 | 2.92 | 7 | 2.92 | 20.47 | 925.34 | 90.3 |
| Ibis | 26/7 | 26 | 3.14 | 7 | 2.44 | 19.89 | 812.54 | 72.51 |
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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.
We mainly manufacture bellow cable types:
- overhead transmission line use bare conductor(ACSR, AAC, AAAC,ACAR etc)
- 1-35kv overhead transmission line use insulated(XLPE) 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/PVC insulated MV(medium voltage) power cable armored or unarmored;
- 300/300V, 300/500V, 450/750V cotrol cable, building wire.
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Overhead Bare Electric Aluminum Conductor Cable ACSR Tern Steel Reinforced B232-1992
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