Output voltage control

The shutdown input can also be used to remotely adjust the output voltage between typically 44 Vdc and 54 Vdc. All other functions of the shutdown input remain the same.

The control voltage is relative to the ground of the 48  V output terminal (negative output voltage).

Output voltage control 1:
Remote control of the output voltage; applying the control voltage

Instructions:

  1. Set the unit to "Single Use" mode.
  2. Set the output voltage (48 - 54 V) to the maximum required voltage.
  3. Apply a control voltage to reduce the output voltage.