Highlights
1.4kW Single-Phase ATS / Metered PDU, 120V (8
Single phase 15A 120V Auto
5-15R), 2 5-15P, 100-127V Input, 2 12ft Cords, 1U
Transfer Switch / ATS PDU
Rack-Mount, TAA
Enables redundant A/B power
MODEL NUMBER: PDUMH15AT
option for single-corded network
devices
Separate primary & secondary
inputs connect to any two
compatible power sources
1U horizontal rackmount; 2
NEMA 5-15P inputs; 8 NEMA 5-
15R outlets
Two digit visual current meter
reports equipment load in amps;
Upgrade options available
TAA Compliant
Package Includes
Description
Tripp Lite Metered ATS / Auto Transfer Switch provides a redundant power option for single-corded
ATS / Metered PDU with
network devices. Dual input cords support separate connection to PRIMARY and SECONDARY power
attached 5-15P primary input
sources. The ATS will normally maintain continuous output to all outlets as derived from the primary input
cord
cable. If the primary power source becomes unstable or fails altogether, the ATS will switch over to the
Detachable C13 to NEMA 5-15P
secondary power source until the primary input is restored and stable. Super-fast switchover between
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
1U rackmount installation
power networking applications. Enables 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.
brackets
In a two-UPS environment, the primary input cable must be supported by a full time sine wave UPS with
User manual with warranty
zero transfer time. Tripp Lite SmartOnline series is highly recommended for use as the primary UPS in a
information
two-UPS application. ATS configurations utilizing separate mains circuits, backup generators and even
separate utility power grid feeds are fully supported. On-board ATS processor constantly evaluates power
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
Federal Trade Agreements Act / TAA compliant for GSA schedule purchases
120V 15A Automatic Transfer Switch (ATS) / Metered PDU (Agency de-rated to 12A 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
1 / 4 8 built-in NEMA 5-15R outlets
Set of two 12 ft. / 3.6m NEMA 5-15P input cables support connection to separate PRIMARY and
SECONDARY power sources
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
Specifications
OVERVIEW
PDU Type Auto-Transfer Switch; Metered
OUTPUT
Output Capacity Details 1.52kW (127V), 1.44kW (120V), 1.2kW (100V) / 15A total capacity (Agency de-rated to 12A); 12A max per outlet
Frequency Compatibility 60 Hz
Output Receptacles (8) 5-15R
Output Nominal Voltage 100; 120; 127
Overload Protection n/a
INPUT
PDU Input Voltage 100; 120; 127
Recommended Electrical Service 15A 120V
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