Breakdown of power
(Original Document)
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General
The breakdown of power for a rack will be established according to the breakdown of power consumption carried out from the tables defined in the breakdown of power consumption.
Power calculation table for a rack:
Rack number:
1
Power required at 5V DC output:
(1)...x10-3Ax5V
=................W
2
Power required at 24 VR output:
(1)...x10-3Ax5V
=................W
3
Power required at 24 VS output:
(1)...x10-3Ax5V
=................W
4
Total power required:
=................W
(1) This operand corresponds to the sum of the currents consumed by each rack module on the 5V DC output
(2) This operand corresponds to the sum of the currents consumed by each rack module on the 24 VR output
(3) This operand corresponds to the sum of the currents consumed by each rack module on the 24 VS output
WARNING
UNEXPECTED EQUIPMENT BEHAVIOR
When selecting the power supply module, ensure that the available power on each output (5 VDC, 24 VR and 24 VDC), and the total available power, are superior to the consumption needs computed through the breakdown of power method.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Reminder of the power available (on each total output)
Table of supply module power ratings:
On 5V DC output
On 24 VR output
On 24 VS output
Total
TSX PSY 1610
15 W
15 W
-
30 W
TSX PSY 2600
25 W
15 W
12 W
26 W
TSX PSY 3610
35 W
19 W
-
50 W
TSX PSY 5520
35 W
19 W
-
50 W
TSX PSY 5500
35 W
19 W
19 W
50 W
TSX PSY 8500
75 W
-
38 W
77/85/100W (1)
(1) 77 W at 60°C, 85 W at 55°C, 100 W at 55°C if the rack is fitted with a ventilation module.