Tripp Lite PDUMH15AT User Manual

Tripp Lite

1111 West 35th Street

Chicago, IL 60609 USA

Telephone: +[phone]

E-mail: [e-mail]

Model #: PDUMH15AT

Single-Phase Auto Transfer Switch / Metered PDU, 15A 120V, 1U Horizontal Rackmount, 8 NEMA 5-15R
outlets, 2 NEMA 5-15P inputs

Highlights

Single phase 15A 120V Auto Transfer Switch / ATS PDU

Enables redundant-power 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; Upgrade options available

Description

Tripp Lite Metered ATS / Auto Transfer Switch provides a redundant power option for single-corded network devices. Dual input cords support
separate connection to PRIMARY and SECONDARY power sources. The ATS will normally maintain continuous output to all outlets as derived from
the primary input cable. If the primary power source becomes unstable or fails altogether, the ATS will switch over to the secondary power source
until the primary input is restored and stable. Super-fast switchover between primary and secondary power sources occurs within milliseconds. ATS
functionality is supported by any 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 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 a full time sine wave
UPS with zero transfer time. Tripp Lite SmartOnline series is highly recommended for use as the primary UPS in a 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.

Applications

Ideal means to provide single-corded network gear a redundant power option

Package Includes

PDU with attached 5-15P primary input cord

Detachable C13 to NEMA 5-15P 12 ft / 3.6m secondary input cord

1U mounting brackets

User manual with warranty information

Features

120V 15A Automatic Transfer Switch (ATS) / Metered PDU (Agency de-rated to 12A continuous)

Provides a redundant power option for critical networking equipment with a single input power cord

2 digit display reports output power consumption in amps

1U horizontal rackmount form factor; 14.5 in. / 36.8 cm depth

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 for permanent upgrade to a switched & monitored PDU system

Outlets are factory programmed for sequential turn-on at 250 milliscond 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

Frequency
compatibility

60 Hz

Output VA 1800

Output nominal
voltage

120V

Outlet quantity / type 8 NEMA 5-15R

Outlet Type NEMA 5-15R

INPUT

Nominal Input
Voltage(s) Supported

120V AC

PDU Input Voltage 100; 120; 127

Maximum Input Amps
(A)

15

Maximum Input Amps
(A) Details

15A maximum (Agency de-rated to 12A continuous)

PDU Plug Type NEMA 5-15P

Input cord length (ft.) 12

Input cord length (m) 3.66

Voltage compatibility
(VAC)

120

Phase Single-Phase

LEDS ALARMS & SWITCHES

Front panel LEDs 10 front panel LEDs display power on - off status for each outlet, plus 3 LEDs for power status on each input line

cord. Digital Current Meter displays output power consumption in amps.

PHYSICAL

Shipping Dimensions
(HWD/in)

6.25 x 22.5 x 23.5

Shipping Dimensions
(HWD/cm)

15.9 x 57.2 x 59.7

Shipping weight (lbs) 15.2

Shipping weight (kg) 6.9