Isolation transformers play a vital role in the electrical system, serving as key components that enable efficient and reliable power distribution. Voltage Regulation One of their main functions, especially in data centers, is adjusting the incoming electrical voltage either stepping it up or down as required. This is crucial since different types of equipment and machinery within power networks may demand varying voltage levels to operate efficiently. By regulating voltage accordingly, isolation transformers allow seamless integration of diverse electrical devices into the power infrastructure of the data center.