7-8
Physical and Operating Systems
200W Power Supply
Table 7-6
200W Power Supply Specifications
Input Specifications
115 Voltage Setting
230 Voltage Setting
Rated Input Voltage
100 to 127 VAC
200 to 250 VAC
Rated Input Current
5.5A
2.75A
Rated Input Frequency
50 to 60 Hz
50 to 60 Hz
General Specifications
Input Power
310W
310W
Range Input Line
90 to 132 VAC
180 to 264 VAC
Holdup Time
16 ms from zero crossing at 115 VAC 16 ms from zero crossing at 230 VAC
Full Output Rating
To 40
°
C and 5,000 ft.
To 32
°
C and 10,000 ft. (derate linearly)
Minimum Load
1.5A on + 5V and +3.3V outputs; 0.1A
on +12V and +5V aux outputs
Ambient Temperature Range
Operating
50
°
to 104
°
F
10
°
to 40
°
C
Storage
-40
°
to 149
°
F
-40
°
to 65
°
C
Safety Standard
UL 1950 3
rd
Edition; CSA 22.2 No. 950 3
rd
Edition, EN 60 950
Input Transient Susceptibility:
Common and Differential Mode
(superimposed on AC line) Differential
Mode
2500V, 1
µ
s, damped sinusoid 600V, 10
µ
s pulse 20% step change in
AC input voltage
