The online UPS is a type of UPS that supplies power to the AC load through the Rectifier and Inverter Combo in normal operation and uses an inverter to supply AC power during a power failure.

VRLA stands for Valve Regulated Lead Acid and is also popular as a sealed lead acid or SLA battery.

Batteries are one of the major innovations which have incorporated other technologies to shape the modern industrial world.

UPS systems, best known for providing emergency backup power to critical equipment to avoid any kind of disturbance to work during sudden unavailability of power.