هادی تمام آلومينيومی AAC/TW

AAC/TW all-aluminum conductor, using wire with trapezoidal cross-section instead of wire with circular cross-section in AAC conductor will cause more compression of aluminum and reduce the final diameter of the conductor. By reducing the diameter of the conductor, the weight of wind and ice on the wire will be reduced, and it will reduce the Sag of the wire, it will be possible to increase the distance between the masts and reduce the costs of building the line.

Under the same conditions, the AAC/TW conductor will have more aluminum than the AAC conductor, and the electrical resistance will decrease and the maximum allowable passing current will increase. In this situation, the ratio of tension to the weight of the conductor will be lower and the Sag of the wire will increase, which will reduce the distance between the masts and increase the costs of line construction.