Unipower DPAC1U Series Operating Manual
POWERING TECHNOLOGY
OPERATING MANUAL
AC POWER DISTRIBUTION PANEL
DPAC1U SERIES
Manual No. DPAC1U-5
dpac-man-rev5-0119.indd
www.unipowerco.com
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UNIPOWER LLC • 3900 Coral Ridge Drive, Coral Springs, Florida 33065, USA • sales@unipowerco.com
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POWERING TECHNOLOGY
DPAC1U SERIES
OPERATING MANUAL
Contents
1.0 INTRODUCTION ...............................................................................................................4
2.0 FEATURES & OPTIONS ....................................................................................................6
3.0 FRONT & REAR PANEL DESCRIPTIONS ......................................................................7
4.0 SAFETY WARNINGS.........................................................................................................7
5.0 WARRANTY .......................................................................................................................7
6.0 FUNCTIONAL DIAGRAM ................................................................................................8
7.0 SPECIFICATIONS ..............................................................................................................8
8.0 BACK PANEL CONNECTIONS ......................................................................................10
9.0 UNPACKING AND INSPECTION ...................................................................................12
10.0 INSTALLATION ...............................................................................................................12
11.0 SETUP AND TESTING ....................................................................................................12
Manual No. dpac1u-5 dpac-man-Rev5-0119.indd
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POWERING TECHNOLOGY
DPAC1U SERIES
OPERATING MANUAL
FIGURES
Figure 1. DPAC1U AC Power Distribution Panel .......................................................................5
Figure 2. Front and Rear Views of DPAC1U ...............................................................................5
Figure 3. Simplied Diagram of DPAC1U (A or B Side) ............................................................9
Figure 4. Inverter Connections to DPAC1U ................................................................................9
Figure 5. Positronic Connector on “C” Option of DPAC1U ......................................................11
Manual No. dpac1u-5 dpac-man-Rev5-0119.indd
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POWERING TECHNOLOGY
1.0 INTRODUCTION
DPAC1U SERIES
OPERATING MANUAL
OPERATING MANUAL
AC POWER DISTRIBUTION PANEL
1.1
1.2
1.3
1.4
This operating manual should be read through carefully before installing and
operating this AC power distribution panel.
This distribution panel provides protected AC power distribution to telecommunication equipment. It provides up to four circuit breakers on both the A
and B sides of the panel. See Figure 1. The A and B loads can be in common
(standard version) or isolated from each other (optional version). Total capacity for each A or B side is 50 amperes.
The DPAC1U distribution panel is only 1.75 inches (1 rack space) high to
minimize rack space and can be mounted in either a 19- or 23-inch relay rack
with corresponding brackets. It can be mounted from the front of the rack
with offsets every ¼-inch from front to back to align with existing rackmounted equipment.
The distribution panel can be configured differently for the A and B sides.
The A and B sides can have different numbers of breakers and different
breaker capacities. Each breaker on Option T can be from 5 to 30 amperes
capacity; each breaker on Option C can be from 5 to 15 amperes capacity.
The maximum capacity for each A or B side is 50 amperes. The distribution
panel must be configured at the factory.
1.5
The rear panel connections have two options: Positronics connector input with
NEMA 5-15R AC output receptacles (C Option) or barrier terminal strip
connectors for both input and output connections (T Option).
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