The Intex 650VA UPS is a compact and reliable uninterruptible power supply system designed to provide backup power and voltage protection for essential electronic devices such as computers, CCTV systems, routers, and small office equipment. With a power capacity of 650VA (approximately 360W output), it ensures sufficient backup support for low to medium power loads, allowing users to continue operation or safely shut down devices during power interruptions. This UPS typically operates on a line-interactive or standby design with Automatic Voltage Regulation (AVR), which stabilizes voltage fluctuations without switching to battery mode, thereby extending battery life and ensuring consistent output. It supports an input voltage range of approximately 140V to 300V AC and delivers a regulated output of 230V AC, maintaining stable performance even in unstable power conditions. The unit is equipped with a 12V 7Ah internal battery, offering backup time of around 10–15 minutes for a standard load, and features a fast transfer time of 2–6 milliseconds, ensuring minimal disruption during power failure. Additional features include overload protection, short-circuit protection, LED status indicators, and audible alarms, enhancing safety and usability. With its compact design, efficient performance, and cost-effectiveness, the Intex 650VA UPS is an ideal solution for reliable power backup in residential and small commercial environments.