The PDUMH15HVAT 22.4kW Single-Phase 200240V ATS/Metered PDU enables redundant power for network devices with non-redundant power supply configurations. Ideal for data centers and server rooms it mounts in 1U of space in EIA-standard 19-inch racks and features 10 C13 outlets. Dual 3.6-meter input cords with IEC-320 C14 plugs connect to separate primary and secondary single-phase power sources in a nominal voltage range from 200240V. Plug lock inserts prevent cords from accidental disconnection. The PDUMH15HVAT constantly evaluates the power quality of both input sources. Dynamic solid-state (TRIAC) automatic transfer switching allows the PDU to switch to the secondary source within 25 milliseconds should the primary source fail or become unstable to ensure your connected equipment operates without interruption. Built-in slot supports the optional SNMPWEBCARD and WEBCARDLX (sold separately) which turn the PDUMH15HVAT into a switched PDU by allowing remote access to the PDU for power monitoring configuration outlet control and notifications via web browser SSH telnet or SNMP. Digital ammeter monitors total output current. LEDs display outlet on/off status and input power status on primary and secondary inputs. Primary and Secondary Inputs for Power Redundancy Enables redundant power for network devices with non-redundant power supply configurations Dual 3.6 m input cords with IEC-320 C14 plugs connect to separate primary and secondary single-phase power sources 10 C13 outlets Automatic Transfer Switching Dynamic solid-state (TRIAC) automatic transfer switching Switches to secondary power source if primary source fails or becomes unstable 25 ms transfer time ensures uninterrupted operation of connected equipment Built-in processor monitors both sources and prevents switching if secondary source is unavailable or of lower quality than primary source Digital Load Meter Easy-to-read ammeter displays total current used by connected equipment LED Indicators Individual LEDs display outlet on/off status and input power status on primary and secondary inputs Advanced Network Monitoring Options Built-in card slot accommodates SNMPWEBCARD and WEBCARDLX accessories (sold separately) Optional cards create a switched PDU by allowing remote access for power monitoring configuration outlet control and notification via web browser SSH telnet or SNMP Mounts Horizontally in 1U of Rack Space Compatible with EIA-standard 19 in. racks Single-phase IEC-320 C14 input and 200240V output 10 C13 outlets Automatic transfer switching within 5 ms Mounts in 1U of space in EIA-standard 19 in. racks Digital load meter for real-time output current monitoring Package Includes PDUMH15HVAT TAA-Compliant 22.4kW Single-Phase ATS/Metered PDU (10) C14 plug lock inserts (2) C13 to C14 power cords 3.6 m (11.8 ft.) (2) Mounting brackets horizontal (2) Mounting brackets vertical (6) Screws Owners manual