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DRP024V060W3BA Datasheet, PDF (11/14 Pages) Delta Electronics, Inc. – CliQ II DIN Rail Power Supply | |||
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TECHNICAL DATASHEET
CliQ II DIN Rail Power Supply
24V 60W 3 Phase / DRP024V060W3Bâ¡
Power Boost
Power Boost is the reserve power available
constantly that allows reliable startup to support
sudden and short spike of loads with high inrush
current typically during turn on to remove the
need of more expensive higher rated power
supply unit. After the output has reached its
steady state set value, the power supply can
support surge loads with a higher short-term
power demand up to 150% of maximum rated
load (IO Max), for a maximum duration of 5
seconds. The Power Boost is also available to
repeatedly basis with according to the condition of
an average (R.M.S) output power shall not
exceed continuous operating condition or refer to
duty cycle calculation below.
í µí°·í µí±¢í µí±¡í µí±¦ í µí±í µí±¦í µí±í µí±í µí± (%) =
í µí±í µí±
í µí±í µí±í µí±¡í µí±í µí± í µí±í µí±í µí±í µí±
(í µí±í µí±í µí±¤í µí±í µí± í µí°µí µí±í µí±í µí± í µí±¡
í µí°´í µí±£í µí±í µí±í µí±í µí±í µí± í µí±í µí±¢í µí±¡í µí±í µí±¢í µí±¡ í µí±í µí±í µí±¤í µí±í µí± (í µí±í µí°´í µí±£í µí±) =
Ã í µí±í µí±) + (í µí±í µí±í µí±-í µí±í µí±í µí±í µí± í µí±í µí±í µí±¤í µí±í µí± Ã í µí±í µí±)
í µí±í µí±í µí±¡í µí±í µí± í µí±í µí±í µí±í µí±
OR
í µí±í µí±í µí±-í µí±í µí±í µí±í µí±
í µí±í µí±í µí±¤í µí±í µí±
=
ï¿½í µí±í µí°´í µí±£í µí±
Ã í µí±í µí±í µí±¡í µí±í µí± í µí±í µí±í µí±í µí±ï¿½ â (í µí±í µí±í µí±¤í µí±í µí±
í µí±í µí±
í µí°µí µí±í µí±í µí± í µí±¡
Ã í µí±í µí±)
ï® An example of Power Boost and Average Output Power
Power Boost
150%
150%
120%
120%
Peak Power
(WP)
90
90
72
72
Power Boost
Duration (TP)
5 sec
5 sec
10 sec
10 sec
Duty Cycle
10%
35%
20%
35%
Non-Peak
Power (WN)
57W
44W
57W
54W
Non-Peak Power
Duration (TN)
45 sec
9.3 sec
40 sec
18.5 sec
Total Time
(T)
50 sec
14.3 sec
50 sec
28.5 sec
It is not recommended to prolong the duration of Power Boost to be longer than the specified duty cycle calculation, this may cause
damage to the PSU.
11
All parameters are specified at 25°C ambient unless otherwise indicated.
www.DeltaPSU.com (May 2014, Rev. 02)
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