A substation is a crucial facility within the power grid that serves as a hub for converting, switching, and protecting electrical energy. Its main function is to use transformers to "step up" the voltage for efficient, long-distance transmission, and then "step down" the voltage for safe distribution to local areas. Substations also contain essential equipment like circuit breakers, isolators, and protective relays to manage the flow of power and prevent damage during faults or surges. We provide the specialized tools and equipment to build and service these critical infrastructure points.