The AKKUTEC2412-VDS is a battery buffer module that functions as a battery charger with I/U-charging characteristics for 24V DC systems. It accepts a nominal input of 230V AC and provides a nominal 24V DC output with a maximum current of 12A and an efficiency of 89%. The unit features microcontroller-based battery management and supports lead-acid (Pb-Akku) batteries, operating within a temperature range of -10 °C to 50 °C. Designed for 35mm DIN rail mounting, this compact, convection-cooled module ensures seamless power switchovers, making it ideal for critical applications requiring reliable backup power.