The 6EP1332-1LB00 is part of Siemens SITOP Power 20 family of stabilized power supply systems. It is a 24 V DC output unit with a maximum current output of 20 A. It has an adjustable output voltage range of 24–28 V DC, and is suitable for use with long output lines and in challenging environmental conditions. It has protective functions (overload, overvoltage, overtemperature) and is designed to meet international certification standards. It also has a built-in selector switch and LED diagnostic module allows for easy operation and monitoring. The 6EP1332-1LB00 has a wide adjustable range of input voltages, including 230 V AC and 110 V AC, suitable for a variety of supply networks. It also has various communication options for integration into a system network.