Apollo 120 III, 150 III user manual Power Supply

User Manual version 2305

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 25oC
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	0oC to 50oC
Operation
Shipping & storage	-20oC to 60oC
MTBF	100,000 hours at 75% of
	maximum continuous output
	loading at 25oC ambient conditions

8-156 APOLLO 120/150 III