DRC-5V10W1AZ Datasheet, PDF (8/10 Pages) Delta Electronics, Inc. – Protection Class II, Double Isolation

TECHNICAL DATASHEET
Chrome DIN Rail Power Supply
5V 7.5W 1 Phase (Class II & NEC Class 2) / DRC-5V10W1AZ
Safety Instructions
– ALWAYS switch mains of input power OFF before connecting and disconnecting the input
voltage to the unit. If mains are not turned OFF, there is risk of explosion / severe damage.
– To guarantee sufficient convection cooling, keep a distance of 50mm above and
below the device as well as a lateral distance of 25mm to other units.
– Note that the enclosure of the device can become very hot depending on the surrounding
air temperature and load of the power supply. Risk of burns!
– DO NOT insert any objects into the unit.
– Hazardous voltages may be present for up to 5 minutes after the input mains voltage is
disconnected. Do not touch the unit during this time.
– The power supplies unit should be installed in minimum IP54 rated enclosure.
– The power supplies are built in units and must be installed in a cabinet or room
(condensation free environment and indoor location) that is relatively free of conductive
contaminants.
Functions
■ Graph illustrating the Start-up Time, Rise Time, and Hold-up Time
Start-up Time
The time required for the output voltage to reach 90% of its set value, after the input voltage is applied.
Rise Time
The time required for the output voltage to change from 10% to 90% of its set value.
Hold-up Time
Hold up time is the time when the AC input collapses and output voltage retains regulation for a certain period of time. The time
required for the output to reach 90% of its set value, after the input voltage is removed.
8
All parameters are specified at 25°C ambient unless otherwise indicated.
www.DeltaPSU.com (September 2014, Rev. 00)