DRP024V480W1BA Datasheet, PDF (10/12 Pages) Delta Electronics, Inc. – CliQ II DIN Rail Power Supply

TECHNICAL DATASHEET
CliQ II DIN Rail Power Supply
24V 480W 1 Phase / DRP024V480W1B□
voltages, the maximum peak value of inrush current will occur
during the first half cycle of the applied AC voltage. This peak
value decreases exponentially during subsequent cycles of AC
voltage.
The power supply’s overvoltage circuit will be activated when its
internal feedback circuit fails. The output voltage shall not exceed
its specifications defined on Page 3 under “Protections”.
Surge Load
It is the reserve power available constantly that allows reliable
startup of loads with high inrush current. After the output has
reached its steady state set value, the power supply can support
surge loads of up to 150% of maximum rated load (Io Max), for a
maximum duration of 5 seconds. The maximum allowed rate of
load change is 0.1amps per microseconds, and the voltage can
vary ±5% from the set value during the duration of the surge load.
Step Load Response
The power supply output voltage will remains within ±5% of its
steady state value, when subjected to a dynamic load from 10 to
100% of its rated current.
Overload & Overcurrent Protections
The power supply’s Overload (OLP) and Over current (OCP)
Protections will be activated when output current exceeds 150% of
Overvoltage Protection
IO (Max load). In such occurrence, the VO will start to droop and
once the power supply has reached its maximum power limit, the
protection is activated and the power supply will go into “Hiccup
mode” (Auto-Recovery). The power supply will recover once the
fault condition of the OLP and OCP is removed and IO is back
within the specifications.
10
All parameters are specified at 25°C ambient unless otherwise noted.
www.DeltaPSU.com (September 2013, Rev. 03)