An online UPS (Uninterruptible Power Supply) provides continuous, high-quality power to critical electronic equipment by using a dual-conversion process. It constantly converts incoming AC power to DC power and then back to AC power, ensuring that the output is clean and stable. This continuous conditioning protects against voltage fluctuations, surges, and outages. In the event of a power failure, an online UPS immediately switches to its internal battery, delivering uninterrupted power to connected devices. Ideal for sensitive equipment like servers and medical devices, an online UPS ensures reliable operation and data integrity, safeguarding against potential disruptions in power supply