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Double circuit 400KV OHL

MGP-400DCOHL 01

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Description

Double circuit 400KV OHL steel tower
A double-circuit suspension pylon has two circuits. For three-phase systems, each tower supports and insulates six conductors. 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. Both tubular and lattice 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.

400KV double circuit suspension pylon is widely used in oversea market, especially in UK, Indian, Africa and other European countries market. Since 2008, we had design and supply every type of 400KV double-circuit suspension pylons for our oversea clients.

MEGATRO can optimized design and make pylon less weight, high strength, proper span distance, good wind resistance, and economy in the use of materials. MEGATRO is equipped with sophisticated machinery and equipment for the manufacture of 400KV double-circuit suspension pylons, and offers a variety of designs to meet client specific. Lattices of triangular cross-section are most common, and square lattices are also widely used. After fabrication all 400KV double-circuit suspension pylons, are delivered to the galvanizing facility to be Hot DIP Galvanized. Towers are processed through the facility by Caustic Cleaning, Pickling, and then Fluxing. These strict procedures insure years of maintenance free

MEGATRO mainly produce single circuit 400KV OHL steel tower for our European clients, even some other regions or countries. Main some data as follow:
Double circuit, steel lattice & quot;barrel - Bure& quot; shape with two earthwires
Other data such conductor, OPGW and design data will up to client.

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