Prefabricated Substation

As the professional manufacture, we would like to provide you DAYA Prefabricated Substation. Substations change voltage. In order to transmit electric energy from a power plant to a distant place, the voltage must be increased to a high voltage, and the voltage must be lowered as needed near the user. The work of raising and lowering the voltage is done by the substation. The main equipment of substations are switches and transformers. According to different sizes, the small ones are called substations. Prefabricated substations are larger than substations.

The prefabricated substation is a transitional device connecting power plants and users. Because the power plant is far away from the city and the factories that use electricity, and the voltage emitted by the power plant is not high, the current is very large. If the current is large, according to Joule's law, a large amount of heat will be generated on the transmission line, which will cause damage to the transmission line, and the conversion of current into heat energy is also a loss, so the voltage power plant needs to be boosted to 500,000 volts through a substation, and then long-distance Transport to the cities and factories where we live, and then assemble locally. The substation reduces the voltage and compiles it into our daily voltage of 220 volts through power distribution and other measures.