Delta Electronics E48SR Manuale Utente Scaricare il pdf (Pagina 4)

DS_E48SR15004_05222008

ELECTRICAL CHARACTERISTICS CURVES

For Negative Remote On/Off Logic

Figure 4: Turn-on transient at full rated load current (resistor

load) (2ms/div). Vin=48V. Top Trace: Vout, 5V/div; Bottom

Trace: ON/OFF input, 5V/div

Figure 5: Turn-on transient at zero load current (2ms/div).

Vin=48V.Top Trace: Vout, 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 (resistor

load) (2ms/div). Vin=48V.Top Trace: Vout, 5V/div; Bottom

Trace: ON/OFF inpu, 5V/div

Figure 7: Turn-on transient at zero load current (2ms/div).

Vin=48V. Top Trace: Vout, 5V/div; Bottom Trace: ON/OFF input,

5V/div

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Delta Electronics E48SR Manuale Utente Pagina 4