Tripp-Lite PDUMH20AT | 1.9kW Single-Phase Metered Automatic Transfer Switch PDU, 2 120V L5-20P / 5-20P Inputs, 16 5-15/20R Outputs, 1U, TAA

Features

• 120V 20A Automatic Transfer Switch (ATS) / Metered PDU (Agency de-rated to 16A continuous)
• Provides a redundant A/B power option for non-redundant networking equipment with a single input power cord
• Digital display continuously reports total output power consumption in amps
• 1U horizontal rackmount form factor; 14.5 in. / 36.8 cm depth
• 16 built-in NEMA 5-15/20R outlets (8 front / 8 rear)
• Set of two 12 ft. / 3.6m NEMA L5-20P input cables with set of two 5-20P adapters support connection to separate PRIMARY and SECONDARY inputs
• ATS circuits normally maintain output sourced from the primary input cable; As primary input power fails or becomes unstable, the ATS will switch to maintain output sourced from the secondary input cable until power on the primary input is restored and stable
• ATS configurations enable fault-tolerant, hot-swappable UPS protection when used with a single UPS and fully redundant UPS protection when each cord is connected to a separate UPS system (in a two-UPS environment, the primary input cable must be supported by an online UPS with zero transfer time similar to Tripp Lite SmartOnline series)
• Advanced ATS configurations utilizing separate mains circuits, backup generators and even separate out of phase utility power grid feeds are fully supported
• On-board ATS processor constantly evaluates power quality on both inputs to prevent transfer to the secondary source when unavailable or of lower quality than the primary source
• Super-fast switchover between primary and secondary power sources occurs in 2-7 milliseconds
• Built-in card slot supports optional SNMPWEBCARD or WEBCARDLX for permanent upgrade to a switched & monitored PDU system
• Outlets are factory programmed for sequential turn-on at 250 millisecond intervals when the PDU is first energized to prevent inrush-related equipment interaction on startup
• Front panel LEDs confirm power availability on both input lines
• Compliant with the Federal Trade Agreements Act(TAA) for GSA Schedule purchases

Special Features