High Voltage HV AAC Aluminum Conductors For Power Transmission
High Voltage HV AAC Aluminum Conductors For Power Transmission image
High Voltage HV AAC Aluminum Conductors For Power Transmission
AAC Aluminum Conductors are made up of concentric-lay-stranded aluminium wires only.
The conductor may be made up of 7, 19, 37, 61 or more wires in 1, 2, 3, 4 or more layers arounda central wire. Each successive layer shall have six more wires than the layer immediately beneath.For a given crosssectional area, the conductor becomes more flexible as the number of wires is increased(with a corresponding decrease in size of each wire).
AAC Aluminum Conductors Specification
Nominal area |
Stranding &wire diameter | Approx Overall diameter | Breaking Load | DC Resistance at 20 |
Approx. Weight |
mm | mm | N | Ω/km | Kg/km | |
16 | 7/1.70 | 5.10 | 2840 | 1.802 | 43.5 |
25 | 7/2.15 | 6.45 | 4355 | 1.127 | 69.6 |
35 | 7/2.50 | 7.50 | 5760 | 0.8332 | 94.1 |
50 | 7/3.00 | 9.00 | 7930 | 0.5786 | 135..5 |
70 | 7/3.60 | 10.80 | 10950 | 0.4018 | 195.1 |
95 | 7/4.16 | 12.48 | 14450 | 0.3009 | 260.5 |
120 | 19/2.85 | 14.25 | 19420 | 0.2373 | 333.5 |
150 | 19/3.15 | 15.75 | 23310 | 0.1943 | 407.4 |
185 | 19/3.50 | 17.5 | 28440 | 0.1574 | 503.0 |
210 | 19/3.75 | 18.75 | 32260 | 0.1371 | 577.4 |
240 | 19/4.00 | 20.00 | 36260 | 0.1205 | 656.9 |
300 | 37/3.20 | 22.40 | 46850 | 0.09689 | 820.4 |
400 | 37/3.70 | 25.90 | 61150 | 0.07247 | 1097 |
500 | 37/4.16 | 29.12 | 76370 | 0.05733 | 1387 |
630 | 61/3.63 | 32.67 | 91940 | 0.04577 | 1744 |
800 | 61/4.10 | 36.90 | 115900 | 0.03588 | 2225 |
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Tags: All Aluminium Conductor, High Voltage AAC Aluminum Conductors, HV AAC Aluminum Conductors, Power Transmission AAC Aluminum Conductors