Switched PDUs - offer power usage data, outlet-level control, and the ability to remotely switch outlets on and off. Automatic Transfer Switch PDUs - provide redundant power sources to critical equipment, automatically switching to a backup power source in. At their core, Power Distribution Units (PDUs) distribute electrical power to multiple devices within a rack, ensuring that all your critical equipment receives the necessary power. Unlike basic PDUs, which simply provide power outlets, and. PDUs are now emerging as intelligent infrastructure components that facilitate monitoring, control, and optimization of energy use. Their installation is becoming critical for meeting specific rack design goals. An intelligent PDU is a more advanced version of this traditional PDU. It allows users to monitor and control their power usage. A switched power distribution unit (PDU) is a smart power distribution appliance that delivers electrical power to many devices connected to it and allows individual outlets to be remotely controlled, which is a key component in both modern data centers and telecommunication systems, as well as. Managing and installing a rack power distribution unit (PDU) has never been easier than with the EL2P PDU. Whether that means speeding up Saturday installs or focusing on.