| 摘要 |
The present invention relates to a contactor (10), in particular a contactor or relay comprising a) a coil (5) through which a current flows in an active state (I) of the contactor (10), b) a control unit (2) which is provided for controlling the contactor (10), and c) a voltage transformer (1), wherein d) the voltage transformer (1) is provided, in the active state, to convert an input voltage (UE) into a coil voltage (U5) that decreases across the coil (5), and e) the voltage transformer (1) can be switched electrically from an inactive state (II) to an active state (I) and vice versa using the control unit (2). The present invention also relates to a method for the high-speed disconnection of a contactor. |
