Mean Well DRS All-in-One Intelligent Security Power Supplies

MEAN WELL DRS intelligent security power supplies combine reliable power, battery charging and UPS functions in one unit

The Mean Well DRS Series are intelligent DIN-rail power supplies (240 W & 480 W) that combine an AC/DC supply, battery charger, and DC-UPS in one unit. With universal input (90–305 VAC), high efficiency, and Modbus/CAN-Bus communication, they support smart monitoring and control. Designed for critical backup in fire, security, and industrial systems, they meet UL2524/EN54-4 standards and operate reliably from –30 °C to +70 °C.