| 摘要 |
The invention relates to a device for removing moisture from a switch cabinet (10), comprising at least one Peltier element (18), which can be connected to a direct-voltage source (22), a condensation body (23), which is connected to a cooling side of the Peltier element (18) in a thermally conductive manner and which can be cooled when current flows through the Peltier element (18), an electronic control circuit (19) for controlling the current flow through the Peltier element (18), and an apparatus (35) for removing moisture condensed on the condensation element (23) from the interior into the surroundings of the switch cabinet (10), wherein the control apparatus (19) is designed to temporarily reverse the polarity of the current supply of the Peltier element (18). |
