Different lengths and mounting orientations. Varying configurations and features. With so many possible combinations, it can be difficult to choose the best power distribution unit (PDU) for your server rack. That’s why it’s important to evaluate your needs carefully before … Read More
Power Distribution Unit
Examining Single-Phase vs. 3-Phase Power and PDUs
Most people give little thought to the electricity that comes from a wall socket. However, electrical power is a key consideration for data center managers. Ever-increasing power requirements have tested the limits of many data center facilities. Office buildings in … Read More
Power Distribution Units Must Meet Health and Safety Requirements
In our last post, Understanding Certifications that Apply to Power Distribution Units, we provided an overview of the certifications required for power distribution units (PDUs). Because a PDU is an electrical device, it must meet specific standards for safe operation … Read More
PDU vs. Power Strip vs. UPS: Understanding Power Distribution Units
When installing servers, storage arrays, network switches, and other gear, you need a reliable source of electricity. Power distribution units (PDUs), power strips, and uninterruptible power supplies (UPSs) can all be used in the data center to perform this function. … Read More
Understanding Certifications that Apply to Power Distribution Units
At the most basic level, a power distribution unit (PDU) performs one essential function: It brings power from a branch circuit to IT equipment in the data center. Some PDUs provide advanced features, such as input or outlet metering and … Read More