The isolation transformer is a powerful device designed for a variety of applications in electrical engineering. With a power rating of 315 volt-amperes (VA) and a toroidal transformer type, it provides reliable conversion of an input voltage of 400 volts (V) to an output voltage of 230 volts (V). The current is 1.37 amperes (A), making it suitable for use in different electrical systems. The transformer is equipped with terminals, a ground connection, and a welded base plate, which facilitate installation and ensure safe operation. Weighing 6.2 kilograms and with compact dimensions of 120 mm in length, 122 mm in height, and 92 mm in width, it is both robust and space-saving. This isolation transformer is ideal for applications where galvanic isolation is required to ensure the safety and efficiency of electrical systems.