Controller for actuator, such as radiator valve of heating controller, has voltage supply with energy converter for converting ambient energy into electrical energy
摘要
<p>The controller has a voltage supply, a communication module (13) designed as a receiver for control commands and an actuator control (14) for an actuator (4). The voltage supply has an energy converter (6) for converting ambient energy (18) into electrical energy. The voltage supply has an energy storage (9) for storing the converted energy.</p>
