KSB 06012 230/ 12VDC 4,3A buffer power supply. 17000-2290

The KSB series of stabilized, switch-mode buffer power supplies, designed for DIN rail mounting, are intended for use in installations requiring uninterrupted power supply. They allow for simultaneous powering of loads from the AC mains and charging of the battery, and in the event of a mains power failure, they automatically switch to battery mode. Built-in short-circuit, overvoltage, and overload protection, as well as battery protection, increase reliability and safety. The power supplies are equipped with convection cooling, LED indicators, and signal outputs, which facilitate their integration and monitoring in automation systems, security systems, and industrial installations.