DRP-24V120W2BN Datasheet, PDF (12/14 Pages) Delta Electronics, Inc. – CliQ II DIN Rail Power Supply

TECHNICAL DATASHEET
CliQ II DIN Rail Power Supply
24V 120W 2 Phase / DRP-24V120W2BN
Overload & Overcurrent Protections (Auto-Recovery)
The power supply’s Overcurrent (OCP) Protection will be
activated when output current is > 6.5A typical. In such
occurrence, the VO will start to droop and once the output voltage
is below 10Vdc typ., the power supply will go into “Hiccup mode”
(Auto-Recovery). The power supply will recover once the fault
condition of the OCP is removed and IO is back within the
specifications.
Overvoltage Protection (Auto-Recovery)
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”.
Short Circuit Protection (Auto-Recovery)
The power supply’s output OLP/OCP function also provides
protection against short circuits. When a short circuit is applied,
the output current will operate in “Hiccup mode”, as shown in the
illustration in the OLP/OCP section on this page. The power
supply will return to normal operation after the short circuit is
removed.
Over Temperature Protection (Auto-Recovery)
As described in load de-rating section, the power supply also has
Over Temperature Protection (OTP). In the event of a higher
operating temperature at 100% load, the power supply will run
into OTP when the operating temperature is beyond what is
recommended in the de-rating graph. When activated, the output
voltage will go into bouncing mode until the temperature drops to
its normal operating temperature as recommended in the de-
rating graph.
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All parameters are specified at 25°C ambient and AC x 2 input unless otherwise indicated.
www.DeltaPSU.com (December 2016, Rev. 02)