Connecting The Pdu - Tripp-Lite PDUMH30AT Manual Del Propietário

Installation
Attach Cord Retention Brackets
3
(Optional): Attach the cord
retention brackets to the PDU with
the included screws.

Connecting the PDU

Note: The PDU includes two input power cords: Primary and Secondary. They should be connected to two
separate AC power sources.
1
Connect PDU Input Plugs:
Connect the Primary input plug
to a preferred source of grounded
AC power (120V for PDUMH30AT &
PDUMH30ATNET; 208V for
PDUMH30HVAT &
PDUMH30HVATNET), such as a
Tripp Lite SmartOnline™ UPS
System. Under normal operating
conditions, the PDU will distribute
AC power from the Primary input
source. Connect the Secondary
input plug
B
source of grounded AC power (120V
for PDUMH30AT & PDUMH30ATNET;
208V for PDUMH30HVAT &
PDUMH30HVATNET). For proper ATS
(automatic transfer switch) function,
do not plug the Secondary input
into the same power source as the
Primary input. The PDU will
distribute AC power from the
Secondary input only if the Primary
input becomes unavailable due to
an outage or power quality problem.
(See "Configuration and Operation"
for more information about the ATS
function.)
2
Connect Equipment to the PDU:
Do not exceed the total load rating
of the PDU or output load bank.
The connected equipment load will
be displayed on the digital load
meter in amperes.
201008118 93-3040.indb 4
continued
A
to an alternative
3
1
PDUMH30AT
2
Model Shown
4
A
B
3/1/2011 9:58:39 AM