Uninterruptible Power Supply System with Galvanic Isolation Transformer is widely used in various sectors like telecom, textile, data centres, banking, finance, service, insurance etc. The Uninterruptible Power Supply System is available with built-in galvanic isolation transformer for the protection of overcharging. The Uninterruptible Power Supply System is provided with auto - self test facility on LCD panel. Uninterruptible Power Supply System with Galvanic Isolation Transformer is available with intelligent battery management and ensures scalable runtime.