Transformer substations of various types are widely used in power supply systems. At the same time, the prices for transformer substations depend mainly on their design features and operational characteristics. It should be remembered that a correctly selected transformer substation can significantly reduce the costs of the enterprise.
Intending to buy a power transformer , you can choose from different model lines of the NPO ElectroKomplekt manufacturer in Cheboksary, comparing their technical characteristics. In addition, when analyzing their economic features, take into account not only their price, but also the costs of arranging the power supply system in one case or another, as well as operating costs. Of course, all the options you choose must provide a certain level of reliability.
Transformer substations can be either one- or two-transformer. There are also three-transformer substations, but they are more expensive, while the enterprise will also have higher operating costs for their maintenance. Perhaps the only case when you should think about buying such equipment is the reconstruction of the substation, implying its expansion, as well as separate power supply of the lighting and power loads. As for single-transformer substations, they are used if the production activity of the enterprise has periods of low loads or when the loads allow for a relatively small interruption in power supply, up to one day. In turn, two-transformer substations are used where power consumers of the 1st and 2nd categories prevail. The power of each of the transformers is chosen so that if one of them fails, the other can take over its load.
