In modern manufacturing, automation and digital control demand reliable power solutions. Smart power supply systems ensure stable, efficient, and safe electricity for machines, robots, and control systems in automated production lines. Unlike traditional systems, they feature real-time monitoring, intelligent load management, and remote communication for higher performance and energy efficiency. These systems prevent downtime, reduce energy losses, and support predictive maintenance. Ideal for Industry 4.0 environments, smart power supply systems help manufacturers achieve precision, safety, and sustainability. They are the backbone of modern factories, powering automation with intelligence, reliability, and cost-effective energy management.