Arcade machines and consumer devices differ significantly in power management due to their distinct usage and design requirements. Arcade machines are built for high-performance, continuous operation, often requiring robust power supplies with higher voltage (e.g., 110V or 220V) to support large displays, sound systems, and mechanical components. They prioritize durability over energy efficiency, as they run for extended periods in commercial settings.

In contrast, consumer devices like PCs or gaming consoles focus on energy efficiency and compact power supplies, often operating at lower voltages (e.g., 12V or 24V). They incorporate advanced power-saving features to reduce electricity costs and heat generation. Additionally, arcade machines use industrial-grade components to withstand heavy usage, while consumer devices optimize for cost and portability. Understanding these differences helps in selecting the right power solutions for each application.