The electrical substation is the part of a power system in which the voltage is transformed from high to low or low to high for transmission, distribution, and transformation and switching.
A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. … The word substation comes from the days before the distribution system became a grid.
The Distribution Sub-station for 100kva to 3000kva Transformer (Transformer, PFI, LT, HT, LBS etc.) including powder coated plant.
