MDS-200ADB12AA Datasheet, PDF (9/11 Pages) Delta Electronics, Inc. – Medical AC-DC Enclosed Power Supply

Medical AC-DC Enclosed Power Supply
12V 200W 2”x4” High Density / MDS-200ADB12 AA
Functions
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.
■Graph illustrating the Start-up Time, Rise Time, and Hold-up Time
Dynamic Response
The power supply output voltage will remain within ±5% of its
steady state value, when subjected to a dynamic load 50 to 100%
of its rated current.
■ 50 to 100% Load
Inrush Current
Inrush current is the peak, instantaneous, input current measured
and, occurs when the input voltage is first applied. For AC input
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.
Overvoltage Protection
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 6 under “Protections”. Power
supply will latch off, and require removal/re-application of input
AC voltage in order to restart.
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All parameters are specified at 25°C ambient unless otherwise noted.
(November 2016, Rev. 01)