Uninterruptible Power System

Uninterruptible Power System
UPS power supply is an uninterruptible power supply (Uninterruptible Power System), which is a constant voltage and frequency uninterruptible power supply with energy storage device and inverter as the main component. It is mainly used to provide uninterrupted power supply for computer network systems or other power electronic equipment. When the mains input is normal, UPS stabilizes the mains and supplies it to the load. At this time, UPS is an AC mains voltage stabilizer, and it also charges the battery in the machine; when the mains is interrupted (accidental power outage), UPS immediately uses the power of the battery in the machine to continue to supply 220V AC to the load through the inverter conversion method, so that the load maintains normal operation and protects the load software and hardware from damage.