The connection between different parts of electrical delivery happens through substations. These substations obviously are smaller than power plants however they are equally important. Substations also control and perform to adapt the voltage to each electrical delivery step. There two main voltage adjustment that a substation performs: from high to medium and from medium to low. Knowing the importance of high voltage substations, e-electricity is providing a long list of electrical substation buyers. For this purpose, register in the platform for free and enter to join the community of electrical leaders in the world.