我看到一个电源的额定功率是三百瓦,最大功率是四百瓦。是什么意思?假如电脑需要350瓦这个电源能用吗

2025-03-16 04:07:58
推荐回答(4个)
回答1:

电源的额定功率是指正常电源的输出是350W,但有时候电源在运行多个程序时,就需要更高的W数,我们又称之为峰值,就是你说的最大功率400W。假如你电脑需要350W,哪么最好别用这电源,理论上是可以用的,但是一个电源长期处于峰值,会减少对电源的使用寿命。

回答2:

假如电脑目前需要350瓦,选择电源就要考虑额定输出不小于350瓦,以400至450瓦为佳。
最大输出400瓦是指短时间内允许的最大输出功率,不能长时间工作在400瓦的最大输出状态下。

回答3:

额定功率是正常工作时的功率,最大功率也就是最大负荷,电脑需要350瓦,最好不要用这个电源。

回答4:

平板电脑就可以。。台式的不行。望采纳

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