At Xay Lap Dien Quang Anh, we always update our technical knowledge and construction methods for substations to fit the characteristics of each project. We are always ready to support and resolve any difficulties or concerns our customers may have. Our prices are always competitive, providing the highest economic efficiency for investors.
Construction of Overhead Medium Voltage Power Lines
With a large team of skilled engineers and up to 400 experienced electricians on a project, along with various construction machinery, Quang Anh is confident in providing high-quality, safe, and timely installation services for pole planting and overhead medium voltage cable pulling. It is a preferred choice for customers.
Complete construction of submarine cable trenching, cable pulling, conduit installation, warning tape and duct restoration. Meeting high technical and safety requirements while ensuring the fastest possible progress.
Also known as a gantry substation, the high and low voltage equipment and transformers are all mounted on two lattice towers. The three-phase transformers have a capacity ranging from 100KVA to 750KVA, and the low-voltage switchgear is placed on the platform mounted between the two lattice towers.
The equipment, such as transformers, RMU cabinets, and MSB switchgear, are placed on a floor inside a pre-built station building, with medium voltage cables running underground to the substation. The substation can have a capacity of up to 7500KVA.
The pad-mounted substation is located outdoors, with the transformers and low voltage switchgear placed on a reinforced concrete pad according to approved designs. The substation is surrounded by a protective fence, with the medium voltage equipment mounted on centrifugally cast concrete poles. The medium voltage cables can either run underground or overhead to the substation, and the capacity of the substation ranges from 320KVA to 4000KVA.
The high and low voltage equipment and transformers are all mounted on a single pole (BTLT). The transformers are typically single-phase or three-phase with a capacity ranging from 15KVA to 75KVA, with the low voltage switchgear placed on the same pole as the transformer.
We provide a complete and synchronized package of solar power systems combined with a substation to supply electricity to factories with a capacity of up to 7500KVA.
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