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User Manual version 2007
APOLLO 120/150 III
9-177
E: Power Supply
The APOLLO 120/150 III can either accommodate an AC
power supply or a DC power supply.
E-1: AC POWER SUPPLY
The AC power supply used in the APOLLO 120/150 III system
is a 150 watts 1U ATX power supply. It is a dual output
switching power supply specially designed for the APOLLO III
system.
E-1-1: ELECTRONIC SPECIFICATIONS
INPUT
Input range 100-127/200-240VAC,
switch selectable
Frequency 47~64Hz
Input current 5A@ 115VAC, 2.5A@230VAC
Inrush current 35@115VAC, 70A230VAC
cold start at 25
o
C
OUTPUT
Maximum power 150W
Hold-up time 14ms at full load @115VAC
Short circuit protection All output
Overvoltage protection +3.3V > 130%
+5V > 160%, +12V > 140%
E-1-2: ENVIRONMENT
Operation 0
o
C to 50
o
C
Shipping & storage -20
o
C to 60
o
C
MTBF 100,000 hours at 75% of
maximum continuous output
loading at 25
o
C ambient conditions