Abstract: A cooled power conversion assembly comprising a first chamber, a second chamber at least partially separated from the first chamber, at least one first type device located in the first chamber, at least one second type device located in the second chamber, and cooling means comprising a first cooling element and a second cooling element. The first cooling element is adapted to transfer heat out of the first chamber, and the second cooling element is adapted to transfer heat out of the second chamber. The first cooling element is in direct contact with the at least one first type device, and the second cooling element is in a heat transfer connection with the at least one second type device through a gaseous cooling medium.

Abstract: Arrangement for cooling a cabinet (1) comprising a chamber (6) for accommodating at least one heat dissipating device, a cooling duct (10) separate from the chamber (6) for receiving heat from the chamber (6), a fan for transferring heat in the cooling duct (10) out from the cabinet (1), a filtering device (8) arranged to an end of the cooling duct (10) for filtering intake air, a cross-sectional area of the filtering device (8) being larger than a cross-sectional area of the cooling duct (10).

Abstract: A cooled power conversion assembly comprising a first chamber, a second chamber at least partially separated from the first chamber, at least one first type device located in the first chamber, at least one second type device located in the second chamber, and cooling means comprising a first cooling element and a second cooling element. The first cooling element is adapted to transfer heat out of the first chamber, and the second cooling element is adapted to transfer heat out of the second chamber. The first cooling element is in direct contact with the at least one first type device, and the second cooling element is in a heat transfer connection with the at least one second type device through a gaseous cooling medium.

Abstract: The disclosure relates to an electric apparatus including an electric device which, during use, generates heat, and a housing enclosing the electric device from the surrounding environment. In order to avoid problems caused by water, the electric apparatus including a receptacle for containing a desiccant. The receptacle has an opening allowing gas to flow between an interior of the receptacle and an interior of the housing in order for the desiccant to come into contact with moisture in the housing, and the receptacle is thermally connected to the electric device for transferring heat from the electric device to the desiccant for removing moisture from the desiccant.