Data Sheet

Data Sheet
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Power Supply System
Specifications
Electrical
Units
AC
-48 VDC
Notes
Voltage Requirements
V
90 to 265, 50/60 Hz
-40 to -75
1
Power Consumption
A
4.7 full load
9.8 full load
Output Voltage/Current
VDC / A
VDC / A
VDC / A
+24 / 10.0
+5 / 40.0
-5 / 3.0
+24 / 10.0
+5 / 40.0
-5 / 3.0
Efficiency (minimum)
%
 68
 68
Line Regulation
%
 0.5
 0.5
Load Regulation
%
 1.5
 1.5
Power Stability
%
 0.5 over temperature range
 0.5 over temperature range
Redundancy Switch Time
ms
0
0
4
Environmental
Units
AC
-48 VDC
Notes
Temperature Range
Full Specs and Operational
C
F
-40 to +65
-40 to +149
-40 to +65
-40 to +149
2
Humidity Range
%
0 to 95
0 to 95
3
Mechanical
Units
Notes
Physical Dimensions
Depth
in.
cm
9.2
23.4
Width
in.
cm
2.1
5.3
Height
in.
cm
6.4
16.3
Weight
lb
kg
6.0
2.7
Module Width
slots
2
Notes:
1. AC power cords provided with AC chassis.
2. Air temperature measured at the air inlet of the Prisma II chassis.
3. Recommended for use only in non-condensing environments.
4. To maximize system reliability, power supplies showing the CE silkscreen on the lower front of the module (earlier
generation) should only be paired with similarly labeled modules within a chassis, due to their particular load sharing
methods. When replacing these earlier-generation CE power supplies in a chassis with later generation modules, we
recommend replacing both modules at the same time.
Ordering Information
Description
Part Number
AC power supply, World Wide, 90-265 VAC, P2-PS-M-A-S-W
4012765.001.000.AB
DC power supply, World Wide, -48 VDC, P2-PS-M-D-W
716312.001.000.BB