摘要 |
A device mounted apparatus includes a board on which a plurality of devices are mounted and a device cooling cover covering the plurality of devices, and formed inside it with a channel through which a refrigerant can flow. The device cooling cover includes a first cover covering only the measurement device among the plurality of devices, and a second cover covering only the power device among the plurality of devices. The first cover and the second cover are electrically insulated from each other.
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