Tripp Lite PDUMH20ATNET 1U Switched ATS PDU — 1900W Single-Phase 120V, 16x 5-15/20R Outlets, Dual L5-20P/5-20P 12ft Inputs, LX Platform, TAA

Sold as 1 Each. This 1U horizontal rack-mount PDU (1 3/4" H x 17 1/2" W x 14 1/2" D) delivers 120 V, 60 Hz output and provides automatic transfer switch (ATS) redundancy for critical network devices. Two 120V inputs (2 L5-20P / 5-20P 12ft) let you connect separate UPS systems or mains sources; the ATS logic measures power quality on both inputs and will not transfer to the secondary source if it is unavailable or of lower quality than the primary. Typical ATS applications include redundant power for single-corded network equipment and hot-swappable UPS protection when used with a single UPS or with separate UPS units on each input. The PDU includes 16 NEMA 5-15/20R outlets with factory-programmed sequential turn-on (250 millisecond intervals) when the unit is first energized. A visual meter displays output power consumption in amps. Transfer between primary and secondary inputs occurs within 2–7 milliseconds. Front-panel LEDs indicate the presence of power on primary and secondary inputs as well as the status of each output receptacle. Switched features provide individual outlet control either in real time or via scheduled/programmed events through the built-in network interface. Network management supports DHCP/Manual configuration and protocols including HTTP, HTTPS, PowerAlert network management system, SMTP, SNMPv1, SNMPv2, Telnet, SSH, FTP, DHCP, BOOTP and NTP. Package contents: PDU with attached L5-20P input power cord, detachable C19 to NEMA L5-20P 12 ft/3.6m secondary input cord, two NEMA L5-20R to NEMA 5-20P plug adapters, installable 1U mounting brackets, and user manual with warranty information. Advanced ATS setups using separate mains circuits, backup generators or out-of-phase utility feeds are supported. On-board processor continuously evaluates input power quality to prevent unsafe transfers. Weight: 12.2 lbs. Certifications: Tested to UL 60950 (USA, Canada), Class A (Emissions), NOM (Mexico), RoHS complaint. 2 years limited warranty.