Delta-electronics H48SL Uživatelský manuál stáhnout pdf (Strana 7)

ELECTRICAL CHARACTERISTICS CURVES

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LOAD CURRENT (A)

OUTPUT VOLTAGE (V)

48Vin

Figure 14: Output voltage ripple at nominal input voltage and

rated load current (20 mV/div). Load capacitance: 1µF ceramic

capacitor and 10µF tantalum capacitor. Bandwidth: 20 MHz.

Scope measurement should be made using a BNC cable

(length shorter than 20 inches). Position the load between 51

mm to 76 mm (2 inches to 3 inches) from the module.

Figure 15: Output voltage vs. load current showing typical

current limit curves and converter shutdown points.

DS_H48SL1R560_10302006

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Delta-electronics H48SL Uživatelský manuál Strana 7