Dimensions of rack-mounted PDUs for Hospitals

Rack-mounted PDUs for hospitals typically conform to standard 19-inch rack widths and vary in height from 1U to 2U, with depths ranging from 1 to 2 meters depending on cord length and model.Standard Form FactorMost rack-mounted PDUs are designed to fit 19-inch server racks, which is the standard width for IT and medical equipment racks in hospitals . The height of PDUs is usually measured in rack units (U), with common sizes being 1U or 2U, where 1U equals 1.75 inches (44.45 mm). The depth of the PDU depends on the cord length and internal components, typically ranging from 1 meter (3.3 ft) to 1.5 meters (4.9 ft) for the power cord routing within the rack .Cord and Outlet ConsiderationsInput cord length: Standard PDUs provide 1 to 1.5 meters of cord routed inside the rack, ensuring the AC power source is within 2 meters (6.6 ft) of the rack .Outlet types: Hospital PDUs often use IEC C13/C19 outlets to support medical IT equipment, with some models offering 2-in-1 or combination outlets for flexibility .Redundant power inputs: Many PDUs include dual inputs for primary and secondary power feeds, critical for hospital environments requiring uninterrupted power .Manufacturer ExamplesSchneider Electric: Offers basic, metered, and switched PDUs with customizable colors, outlet configurations, and cord lengths to fit high-density racks .Eaton: Provides 1U and 2U rackmount PDUs with managed, metered, and basic options, supporting daisy-chaining of up to eight PDUs under a single IP address .Vertiv Geist: Offers upgradeable PDUs with outlet-level monitoring, environmental sensors, and dual power inputs, suitable for mission-critical hospital racks .Cisco RP-Series: Includes detailed installation guides specifying PDU height, width, and mounting requirements for rack integration .SummaryFor hospital applications, rack-mounted PDUs generally follow standard 19-inch rack widths, with heights of 1U–2U and depths of 1–1.5 meters to accommodate cord routing. They often include dual power inputs, IEC C13/C19 outlets, and optional monitoring features to ensure reliable, uninterrupted power for critical medical IT equipment. Selecting a PDU should consider rack space, cord length, outlet type, and redundancy requirements to meet hospital safety and operational standards.