noun
power limitation; power restriction
Technical term used in computing and electrical engineering for limiting or restricting power consumption or supply.
このCPUには電力制限機能が搭載されている。
This CPU is equipped with a power limitation function.
電力制限を超えると、システムが自動的にシャットダウンする。
If the power restriction is exceeded, the system will automatically shut down.
省電力 means 'power saving' or 'energy conservation', focusing on reducing consumption, while 電力制限 refers to an imposed limit or restriction on power.
Compound of 電力 (electric power) and 制限 (limitation, restriction).