PMC-12V050W1AA Datasheet, PDF (8/11 Pages) Delta Electronics, Inc. – Panel Mount Power Supply 12V 50W 1 Phase

TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 50W 1 Phase / PMC-12V050W1AA
Safety Instructions
• To ensure sufficient convection cooling, always maintain a safety distance of >20mm from all ventilated surfaces while the
device is in operation.
• The device is not recommended to be placed on low thermal conductive surface, for example, plastics.
• Note that the enclosure of the device can become very hot depending on the ambient temperature and load of the power
supply. Do not touch the device while it is in operation or immediately after power is turned OFF. Risk of burning!
• Do not touch the terminals while power is being supplied. Risk of electric shock.
• Prevent any foreign metal, particles or conductors to enter the device through the openings during installation. It can cause: -
- Electric shock; Safety Hazard; Fire; Product failure
• Warning: When connecting the device, secure Earth connection before connecting L and N. When disconnecting the device,
remove L and N connections before removing the Earth connection.
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 95% of its set value, after the input voltage is removed.
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All parameters are specified at 25°C ambient unless otherwise noted.
www.DeltaPSU.com (March 2013, Rev. 00)