

An UPS will provides on battery run time about 5-15 minutes which is sufficient time to bring an auxiliary power source on line or to properly shut down the protected equipment.
Most UPS units are also provides common utility power problems like, Surge, Sag, Spikes,Noise,Frequency and Harmonic distortion.
Types of UPS are Online, Line-interactive,Standby/Offline categories, Hybrid topology, Ferro-resonant, DC Power,Rotary DRUPS(Diesel Rotary UPS)
