Overhead Bare Conductor Wire all aluminium alloy conductor AAAC 350mcm 400mcm acoording to ASTM B399
APPLICATION:
AAAC is mainly used as bare overhead transmission cable and as primary and secondary distribution cable. It is also suitable for laying across basins, rivers and valleys where special geographical teatures exist.
Bare Conductor Wire STANDARD
Basic design to BS 3242 / BS EN 50182 / IEC 61089 / ASTM B 399/B 399M / DIN 48201 -6 standards.
Bare Conductor Wire CONSTRUCTION
AAAC cable bvconsists of aluminum alloy wires. The aluminum alloy wires are concentrically stranded.
This section deals with heat-treatable magnesium silicon type aluminium alloys to the applicable International Standard, the electrical and mechanical properties of which all fall within the values suggested by relevant standard. Conductors to all other recognized specifications can also be supplied. The alloys referred to have higher strength but lower conductivity than pure aluminium. Being lighter, alloy conductors can sometimes be used to advantage in place of the more conventional ACSR; Having lower breaking loads than the later, their use becomes particularly favourable when ice and wind loadings are low.
(*) 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 Wire ELECTRICAL PROPERTIES
| density@20ºC | 2.70 kg/dm |
| Temperature Coefficient@20°C | 0.00360 (°C) |
| resistivity@20°C | 0.0326 Ohms mm2/m |
| linear Expansivity | 23 x10-6 (°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% |
CONSTRUCTION PARAMETERS
| Code Name | Area | No. and diameter | Overall diameter | Weight | Nominal breaking load | MAX .DC resistance at 20 |
| Nominal | Actual |
| | MCM | mm2 | mm | mm | kg/km | kN | ohm/km |
| AKRON | 30.58 | 15.5 | 7/1.68 | 5.04 | 42.58 | 4.92 | 2.159 |
| ALTON | 48.69 | 24.7 | 7/2.12 | 6.36 | 67.8 | 7.83 | 1.356 |
| AMES | 77.47 | 39.2 | 7/2.67 | 8.01 | 107.5 | 12.4 | 0.8547 |
| AZUSA | 123.3 | 62.4 | 7/3.37 | 10.11 | 171.3 | 18.9 | 0.5365 |
| ANAHEIM | 155.4 | 78.6 | 7/3.78 | 11.34 | 215.6 | 23.8 | 0.4264 |
| AMHERST | 195.7 | 99.3 | 7/4.25 | 12.75 | 272.5 | 30 | 0.3373 |
| ALLIANCE | 246.9 | 125 | 7/4.77 | 14.31 | 343.2 | 37.8 | 0.2678 |
| BUTTE | 312.8 | 159 | 19/3.26 | 16.3 | 435.1 | 46.5 | 0.2112 |
| CANTON | 394.5 | 200 | 19/3.66 | 18.3 | 548.5 | 58.6 | 0.1676 |
| CAIRO | 465.4 | 236 | 19/3.98 | 19.9 | 648.6 | 69.2 | 0.1417 |
| DARIEN | 559.5 | 284 | 19/4.36 | 21.8 | 778.3 | 83.1 | 0.1181 |
| ELGIN | 652.4 | 331 | 19/4.71 | 23.55 | 908.3 | 97 | 0.1012 |
| FLINT | 740.8 | 375 | 37/3.59 | 25.13 | 1028 | 107 | 0.08944 |
| GREELEY | 927.2 | 470 | 37/4.02 | 28.14 | 1289 | 135 | 0.07133 |
| / | 1077.4 | 547 | 61/3.38 | 30.42 | 1502 | 156 | 0.0612 |
| / | 1165.1 | 590 | 61/3.51 | 31.59 | 1620 | 167 | 0.05675 |
| / | 1259.6 | 638 | 61/3.65 | 32.85 | 1751 | 181 | 0.05248 |
| / | 1348.8 | 685 | 61/3.78 | 34.02 | 1878 | 194 | 0.04893 |
| / | 1439.2 | 729 | 61/3.90 | 35.1 | 1999 | 207 | 0.04597 |
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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.
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.
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Overhead Bare All Aluminium Alloy Conductor AAAC 350mcm 400mcm ASTM B399 Images
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