What does peak power in a computer mean?

This article will explain in detail what the peak power in the computer means. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

Peak power refers to the maximum power that the power supply can achieve in a short time, which usually lasts only about 30 seconds. In general, the peak power of the power supply can exceed about 50% of the maximum output power.

This article operating environment: windows10 system, thinkpad T480 computer.

Refers to the maximum power that the power supply can achieve in a short time, which usually lasts only about 30 seconds. In general, the peak power of the power supply can exceed the maximum output power by about 50%. Because the energy required by the hard disk in the startup state is much greater than the value of its normal operation, the system often uses this buffer to provide the hard disk with the current needed to start, and it will return to the normal level after starting at full speed. Peak power actually has no practical significance, because the power supply generally can not work stably at peak output.

The peak power is P.P power, which converts the effective voltage in the rated output power into the power obtained by the peak voltage. Because the peak voltage is equal to 1.414 times the effective voltage, the peak power is equal to 2 times the rated power.

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