E48SP Datasheet, PDF (4/15 Pages) Delta Electronics, Inc. – 48V in, 12V/20A out

ELECTRICAL CHARACTERISTICS CURVES
For Negative Remote On/Off Logic
Figure 5: Turn-on transient at zero load current (10ms/div).
Vin=48V. Top Trace: Vout, 5V/div; Bottom Trace: ON/OFF input,
5V/div
Figure 6: Turn-on transient at full rated load current (constant
current load) (10 ms/div). Vin=48V. Top Trace: Vout, 5V/div;
Bottom Trace: ON/OFF input, 5V/div
For Input Voltage Start up
Figure 7: Turn-on transient at zero load current (10 ms/div).
Vin=48V. Top Trace: Vout, 5V/div, Bottom Trace: input voltage,
30V/div
Figure 8: Turn-on transient at full rated load current (constant
current load) (10 ms/div). Vin=48V. Top Trace: Vout, 5V/div;
Bottom Trace: input voltage, 30V/div
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DS_E48SP12020_08022010