Power Distribution Equipment
Description
132KV DOUBLE CIRCUIT ANGLE DEVIATION TRANSMISSION STEEL TOWER
A double-circuit transmission line has two circuits. For three-phase systems, each tower supports and insulates six conductors. Single phase AC-power lines as used for traction current have four conductors for two circuits. Usually both circuits operate at the same voltage. In HVDC systems typically two conductors are carried per line, but rarely only one pole of the system is carried on a set of towers. And in power transmission line, it must change direction, then steel angle deviation Towers are used. Structures are classified as angle suspension, angle strain, and angle dead-end.
Both tubular and lattice angle steel towers can be designed so as to support two circuits of electrical current. Double-circuit towers hold the different conductors stacked atop one another, while in single-circuit towers the conductors are lined up horizontally.
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Qingdao Megatro Mechanical and Electrical Equipment Co.,Ltd.
power transmission line steel tower, telecom tower, wind turbine, wind tower, lamp post
Address: 288, Zhuhai Road, Huangdao district, Qingdao city, Shandong Province, China,
Qingdao, Shandong
China, 266400
Tel: 86-532-55588298
Fax: 86-532-55588276
