Delta Electronics E48SR - Manual (Page 4)

DS_E48SR1R825_05222008
4
ELECTRICAL CHARACTERISTICS CURVES
For Negative Remote On/Off Logic
Figure 4: Turn-on transient at full rated load current (resistive
load) (2 ms/div). Vin=48V Top Trace, Vout, 0.5V/div; Bottom
Trace: ON/OFF input, 5V/div
Figure 5: Turn-on transient at zero load current (2 ms/div).
Vin=48V Top Trace: Vout, 0.5V/div; Bottom Trace: ON/OFF
input, 5V/div
For Positive Remote On/Off Logic
Figure 6: Turn-on transient at full rated load current (resistive
load) (2 ms/div). Vin=48V Top Trace: Vout, 0.5V/div; Bottom
Trace: ON/OFF input, 5V/div
Figure 7: Turn-on transient at zero load current (2 ms/div).
Vin=48V Top Trace: Vout, 0.5V/div; Bottom Trace: ON/OFF
input, 5V/div
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