| 摘要 |
The method and the device enable power-supply and control panels of electrical installations to be cooled hydraulically by circulation of a liquid coolant in circuits 5, 6 integrated into the plug-in units of the panel. These circuits 5, 6 can be connected to the cold-fluid inlet and hot-fluid outlet pipes by means of hoses provided with automatic quick-fit couplings. These circuits can be integrated into boards 7, 8 constituting the walls of the plug-in units. These circuits 5, 6 enable the electrical components contained in the plug-in units to be cooled effectively and uniformly. <IMAGE>
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