A Modular UPS is a scalable and flexible uninterruptible power supply system designed with hot-swappable power modules that can be added or replaced without interrupting operation. This architecture allows for easy capacity expansion, redundancy, and simplified maintenance. Ideal for data centers, enterprise IT, and critical infrastructure, modular UPS systems provide high efficiency, reduced downtime, and adaptability to evolving power demands, making them a future-proof solution for growing businesses.