Back-feeding loads

Loads such as braking motors or inductors can feed back voltage to the power supply. This feature is also known as back EMF. (electromagnetic force).

This power supply is stable and will not malfunction if a load is feeding back voltage to the power supply. It is irrelevant whether the power supply is switched on or off.

The maximum permissible feed-back voltage is 34 Vdc. The absorbing energy can be calculated according to the large built-in output capacitor indicated in the output data, see Output chapter