Make Your Power Flow Uninterrupted With Power Distribution Unit PDU

A Power Distribution Unit (PDU) is a device that distributes electric power to multiple devices within a data center, server room, or another facility with numerous electrical devices. It allows efficient power distribution and management while ensuring safety.

A Power Supply Unit (PSU) converts AC power from an electrical outlet into DC power that a computer or other electronic devices can use. On the other hand, a PDU distributes power from the PSU or another power source to multiple devices.

A UPS (Uninterruptible Power Supply) is a device that provides emergency power to a load when the input power source fails. It is primarily used to protect equipment from power interruptions or fluctuations. A PDU, however, only distributes power to devices and does not provide backup power during outages.

While some PDUs may include surge protection features, not all do. Surge protection is a specific feature that guards against sudden voltage spikes or surges. It’s essential to check the PDU’s specifications to determine if it does.

Whether you need both depends on your specific requirements. If you require backup power during outages to ensure uninterrupted operation, you need a UPS. A PDU is necessary for efficiently distributing power to multiple devices but does not provide backup power.

Examples of PDUs include basic rack-mounted PDUs, metered PDUs, switched PDUs, and monitored PDUs. Brands like APC, Tripp Lite, and Eaton offer various PDUs with different features to suit different needs.

PDUs can be expensive due to several factors, including the materials’ quality, features such as remote monitoring and control, surge protection capabilities, load capacity, brand reputation, and additional accessories. The complexity of the design and manufacturing process can also contribute to the cost.

The power handling capacity of a PDU varies depending on the model and configuration. Basic PDUs may handle lower power capacities, while high-end models can handle several kilowatts or more. It’s crucial to select a PDU that can handle the total power requirements of the connected devices.

While PDUs and power strips distribute power to multiple devices, they serve different purposes. PDUs are designed for professional environments like data centres and offer remote monitoring, varying power capacities, and surge protection features. Power strips are simpler devices commonly used in homes or offices and typically lack the advanced features of PDUs.