The Vertiv Liebert 40kVA UPS is a high-capacity, online double-conversion uninterruptible power supply designed to provide continuous, clean, and reliable power for critical IT, industrial, and commercial applications. With a rated output of 40kVA/40kW and a unity power factor, it delivers maximum usable power to connected equipment, ensuring uninterrupted operations during power disturbances. This system features advanced DSP-based technology for precise voltage regulation, seamless transfer during outages, and efficient battery management. Its modular and scalable design allows for easy parallel operation to increase capacity or redundancy. Equipped with a user-friendly touchscreen interface, remote monitoring capabilities, and compatibility with external battery banks for extended backup, the Vertiv 40kVA UPS offers high performance, energy efficiency, and reliable protection for mission-critical infrastructure.