Electricity transference is composed of three main phases: energy generation, transfer, and distribution. For each phase, certain voltage is obligatory. Voltage modulation differs from a country to another but the principle is the same. Medium voltage power happens to exist within the second phase, which is power transmission. For this reason, particular constituents are required for the second phase of electrical transfer to be achieved. As an example, Switchgear, medium voltage Distribution Transformers and Other Medium Voltage components. Accede and subscribe in e-electricity and contact a list of medium voltage equipment suppliers.