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User Guide
Inrush Current Maximum (per PSU)
PSU Efficiency
1.4 Environmental Specifications
Table 5: Environmental Specifications
Specification
Temperature
Temperature Gradient
Temperature De-rating
Relative Humidity
Relative Humidity Gradient 30% per hour maximum
Altitude
Cooling
1.5 Mechanical Specifications
Table 6: Mechanical Specifications
Specification
Shock
Vibration
Specification
Non-Operational
-30°C to 60°C
30°C per hour max
1°C per 300m above 3000m
5-95% Non-Condensing
-300m to 12,000m / -984 ft. to
39,370 ft
N/A
Non-Operational
20G, 7ms half sine; 3 positive
and 3 negative pulses in each
axis Z and Y. X axis- 15G, 7ms half
sine, 3 positive and 3 negative
pulses
Linear Random: 0.17G, 0 -
peak swept sine; 5 - 500Hz; 1
complete sweep @ 1/2 octave
per minute, ~13 minutes each
axis in X, Y, and Z
Linear Random: 0.50Grms;
5-500Hz; 10 minutes each axis in
X, Y, and Z
Linear Random: 0.54Grms;
1-200Hz; 60 minutes each axis in
X, Y, and Z
1.4 Environmental Specifications
Value
AC line inrush current shall not exceed 40A peak,
for up to one-quarter of the AC cycle after which,
the input current should be no more than the
specified maximum input current.
80 PLUS Platinum
5°C to 35°C
20°C per hour max
1°C per 175m above 950m
8-85% Non-Condensing
30% per hour maximum
-300m to 3048m / -984 ft. to 10,000
ft.
4 Fan Modules (N+1 Supported),
containing two fans per module
5G, 11ms half sine; 3 positive and
3 negative pulses in each axis
X, Y, and Z. Minimum 6 seconds
between shocks
Linear Random: 0.15Grms; 5 -
500Hz; 10 minutes each axis in
X, Y, and Z
Swept Sine:0.17 G, 0 - peak,
5-500 Hz 0.5 octaves/min,
approx. 13 minutes each axis
1. Overview
Operational
Operational
8
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