Description

The control cabinet converts the AC voltage sources (main and emergency power supply) in the range of 110V to 230V, 50 / 60Hz into a 24V DC voltage and thus supplies the connected loads.

In parallel, a battery is charged and the condition of the battery is continuously monitored. In the event of failure of the main or emergency supply, the still functioning power supply supplies the connected consumers without any restrictions.

In case of simultaneous failure of both power supplies, the built-in battery takes over the power supply without further interruption. The capacity of the battery is designed at rated load for a period of 30 minutes.