Highlights 1.9kW Single-Phase ATS / Switched PDU, 120V Single phase 20A 120V Auto (16 5-15/20R), 2 L5-20P / 5-20P Inputs, 2 12ft Transfer Switch / ATS PDU Cords, 1U Rack-Mount, TAA Enables redundant A/B power MODEL NUMBER: PDUMH20ATNET option for single-corded network devices Separate primary & secondary inputs connect to any two compatible power sources 1U horizontal rackmount 2 L5- 20P / 5-20P inputs 16 5-15/20R outlets Individually switched outlets and Built-in network interface for remote control and monitoring Two digit visual current meter TAA Compliant Description Tripp Lite Switched ATS / Auto Transfer Switch provides a redundant power option for single-corded Package Includes network devices. Dual input cords support separate connection to PRIMARY and SECONDARY power ATS / Switched PDU with sources. The ATS will normally maintain continuous output to all outlets as derived from the primary input attached L5-20P input power cable. If the primary power source becomes unstable or fails altogether, the ATS will switch over to the cord secondary power source until the primary input is restored and stable. Switched PDU features include Detachable C19 to NEMA L5- individually controllable output receptacles and built-in network interface. Super-fast switchover between 20P 12 ft/3.6m secondary input primary and secondary power sources occurs within milliseconds. ATS functionality is supported by any cord two compatible AC power sources, regardless of phase angle, to support a variety of advanced redundant power networking applications. Enables fault tolerant hot-swappable UPS protection when used with a Two NEMA L5-20R to NEMA 5- single UPS and fully redundant UPS protection when each cord is connected to a separate UPS system. 20P plug adapters In a two-UPS environment, the primary input cable must be supported by a full time sine wave UPS with Installable 1U mounting zero transfer time. Tripp Lite SmartOnline series is highly recommended for use as the primary UPS in a brackets two-UPS application. ATS configurations utilizing separate mains circuits, backup generators and even User manual with warranty separate utility power grid feeds are fully supported. On-board ATS processor constantly evaluates power information quality on both input sources to prevent transfer to the secondary source when unavailable or of lower quality than the primary source. Front input LED s display primary or secondary power availability. Features 120V 20A Power Distribution Unit (PDU) with Auto-Transfer Switch (ATS) and Switched outlets (Agency de-rated to 16A) Provides a redundant A/B power option for non-redundant networking equipment with a single input power cord Switched PDU features enable programmable or real-time power control of individual outlets via built-in 1 / 4network interface Digital display continuously reports total output power consumption in amps 16 switched NEMA 5-15/20R outlets 1U horizontal rackmount form factor 14.5 in. / 36.8 cm depth 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 DHCP/Manual configuration support Supports HTTP, HTTPS, PowerAlert Network Management System, SMTP, SNMPv1, SNMPv2, SNMPv3, Telnet, SSH, FTP, DHCP, BOOTP, NTP protocols Compatible with optional ENVIROSENSE temperature monitor Outlets are factory programmed for sequential turn-on at 250 millisecond intervals as the PDU is first energized Front panel LEDs confirm power availability on both input lines Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases Specifications OVERVIEW PDU Type Auto-Transfer Switch Switched OUTPUT Output Capacity Details 2.03kW (127V), 1.92kW (120V), 1.6kW (100V) / 20A total capacity (Agency de-rated to 16A) 16A max per outlet Frequency Compatibility 60 Hz Output Receptacles (16) 5-15/20R Output Nominal Voltage 100 120 127 2 / 4