POWER SUPPLY DEVICE AND DUAL POWER SOURCE PLANES, AND SERVER

    公开(公告)号:US20240069611A1

    公开(公告)日:2024-02-29

    申请号:US18271614

    申请日:2021-10-29

    IPC分类号: G06F1/18 G06F1/30

    CPC分类号: G06F1/189 G06F1/30

    摘要: A power supply device with dual power source planes and a server. The device includes: a plurality of controllers connected in parallel; a first Power Supply Unit (PSU) power source group and a second PSU power source group each includes two PSU power sources connected in parallel, and the first PSU power source group and the second PSU power source group are respectively located on two independent power source planes; and a power source backboard, wherein the power source backboard includes a first copper skin layer and a second copper skin layer, which are not connected with each other, the first PSU power source group is connected to the input end of each controller by means of the first copper skin layer, and the second PSU power source group is connected to the input end of each controller by means of the second copper skin layer.