Power Supplies
Description
500KV SINGLE CIRCUIT TUBULAR STEEL TOWER (TSP)
Transmission structures are one of the most visible elements of the electric transmission system. They support the conductors used to transport electric power from generation sources to customer load. Transmission lines carry electricity over long distances at high voltages, typically between 110 kV and 765 kV (115,000 volts and 765,000 volts).
There are many different designs for transmission structures. Tubular steel poles are widely used in power transmission & distribution project. Tubular Steel Poles (TSP) are hollow steel poles fabricated either as one piece or as several pieces fitted together.
TSPs can be designed to carry either one or two electrical circuits, referred to as single-circuit and double circuit structures. Single-circuit structures typically hold the conductors horizontally. A single-circuit Alternating Current (AC) transmission line has three phases. At low voltages, a phase usually consists of one conductor. At high voltages (over 200 kV), a phase can consist of multiple conductors (bundled) separated by short spacers. A high-voltage Direct Current (DC) transmission line (HVDC) has two poles – one for positive and the other for negative current, although sometimes HVDC lines have just one conductor. HVDC transmission is not commonly used because transformers cannot change the voltage of DC current.
MEGATRO is the professional manufacturer to provide every type of 500KV single circuit TSP.MEGATRO can optimized design and make tower less weight, high strength, proper span distance, good wind resistance, and economy in the use of materials, especially in tower design, we can make final weight lower, with maximum utility of material and make total structure more strong and sturdy. MEGATRO is equipped with sophisticated machinery and equipment for the manufacture of 500KV single circuit TSP, and offers a variety of designs to meet client specific.
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Qingdao Megatro Mechanical and Electrical Equipment Co., Ltd.
power transmission tower, telecom tower, wind turbine, wind tower and mast, lamp post, high mast pole, steel house, steel building, wind power flange, steel stucture
Address: 288, Zhuhai Road, Huangdao district, Qingdao city, Shandong Province, China ,
qingdao, Shandong
China, 266400
Tel: 86-532-55588298
Fax: 86-532-55588276