MEAN WELL AD-55B Industrial power supply with backup, 55W, 27.6V

Mean Well professional industrial switching power supply with backup function, adjustable output voltage 24 to 29V, maximum power 55W and an output current of up to 2A for active elements with the corresponding power supply range. Backup is solved using the 2nd output with an output voltage of 26.5V DC and a maximum charging current of 0.16A. Switching from the battery occurs automatically after the loss of the primary voltage from 230V AC.

With efficiency up to 74%, the source is able to work in a temperature range of -10°C to 60°C. Thanks to the supply of constant current and overload protection, it has wide possibilities of use both in domestic and industrial installations.