UPS (Uninterruptible Power Supply)

A UPS, or Uninterruptible Power Supply, is a device that provides backup power to electronic equipment during power outages or voltage fluctuations. It contains batteries and power management components that instantly detect interruptions and switch to battery power, ensuring continuous operation. This helps protect sensitive devices like computers, servers, or medical equipment from data loss, damage, or downtime. Additionally, a UPS can filter power irregularities, providing a stable and clean electricity supply. It acts as a safety net, giving users enough time to save work or shut down equipment properly during an outage.