ups uninterruptible power supply
Uninterruptible power supply, also uninterruptible power source, UPS or battery backup, when the power supply input, usually mains power fails an electrical apparatus that provides emergency power to a load. A UPS will provide an auxiliary or emergency power system or standby generator batteries, UltraCapacitors, or by supplying energy stored in the pamphlet, a nearly instantaneous protection from input power is different from the barriers. It is sufficient to use the uninterruptible power supply with dry battery in Pakistan is relatively low (a few minutes) but off a backup power source or save the equipment.
For use in situations / industrial manufacturing , such as plant facilities and factories.
For use in Home, Fans, Lights.