天气预报 > 其他 > 电脑关机后不拔电源费多少电
电脑关机后不拔电源费多少电
更新时间: 2020-10-04 00:00:00  

电源品牌不同电脑功耗也不同,少的每月耗电1、5度电左右, 多的每月耗电4度电左右。电脑关机后,不拔插头,开关电源上还是会有一个待机电流的,电脑主板在关机之后5V standby的电源有供电,这个电流一般最大2A,实际的电流根据主板的不同而不同,一般都在1A左右,另外算上电源的转换效率,电脑在关机后还是可能会产生10W左右的待机功率。

关键词: 电脑 关机 电源 多少

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