North American Communications Company 201
4
Proprietary Information, All Rights Reserved.
1
Table of Contents
Page
1. General
1.01
The NAC PS0
1
is a wall mountable power
supply that is designed to be used in applications
where 48Vdc power (1.
3
5amp) is required. This
product is ideal for use with assemblies like the
NAC WM02 and WM04 Series of 2 and 4
-
position
T1/HDSL mountings. The PS0
1
comes with a
bracket for wall mounting, or can rest on the floor.
The PS0
1
is powered via a standard (6-foot) 3-
prong AC outlet, and provides power output via the
attached 3 conductor power cord (5
’
-
7”).
1.02
Whenever this document is revised, the
reason for revision will be stated in this
paragraph.
1.03
Features:
Impact resistant polycarbonate design
6-foot AC powering cable
6-foot, 3 conductor powering cable to power
the apparatus case or other telecom
equipment.
UL Listed
2. Installation
2.01
The PS0
1
is designed to be used with
Telecom apparatus cases such as the NAC
WM02, WM04 and WM08 Series 2, 4 and 8-slot
T1/HDSL mountings (or their equivalents). The
PS0
1
can power up to 8 T1/HDSL modules. The
PS0
1
provides a mounting bracket for installations
where wall mounting of the PS0
1
is required.
Wiring Connections
2.02
The PS0
1
derives its power from a standard
3-prong AC wall outlet. The PS0
1
delivers power
to the assembly via
a 5’7” 3-conductor power
cable. Spade lugs on the end of the cable are
connected to the appropriate screw terminal lugs
(power terminal) on the assembly. The powering
connections are listed below in Table 1.
Pin (Spade Lug)
Output Voltage
Green
GND
Red
-V
Black
+V
2.03 The following warning information is
required by the UL Safety Testing Laboratory:
A.
Never install telephone wiring during a
lightning storm.
B.
Never install telephone jacks in wet locations
unless the jack is specifically designed for wet
locations.
C.
Use caution when installing or modifying
telephone lines.
D.
Never touch un-insulated telephone wires or
terminals unless disconnected at the network
interface.
General Description & Installation Practice
PS0
1
Rev.
B
.
November 2014
680-xxxxx
1. General. . . . . . . . . . . . . . . . . . . . . . .
2. Installation . . . . . . . . . . . . . . . . . . .
3. Inspection and Warranty . . . . . . . . . . .
4. Specifications . . . . . . . . . . . . . . . . .
1
1
2
2
48Vdc, 1.
3
5Amp Wall-Mount Power
Supply
Model PS0
1
Figure 1. PS0
1
Power Supply
Table 1. PS03 Power Connections
