The microtek 600 va ups unit is a reliable power backup option to secure your data during power outage, spikes and voltage fluctuations. The microtek ups features an automatic voltage regulation and pulse width modulation system that adjust the voltage in the case of fluctuation without draining the internal battery. The 600 va ups small and does not take up much space; hence, it is easy to accommodate this microtek ups device. The microtek ups comes with the additional features of over load and short circuit protection to protect your hardware and data if the ups is excessively overloaded in backup mode or if there is a sudden short circuit. Backup and alarm system the microtek 600va ps has a back-up time of 10-20 minutes on an average for a single pc, providing ample time to save unsaved work. The alarm system alerts the user in the case of battery backup (beeping sound) and low battery (long beeping sound). Moreover, the led display shows green if the ups is operating in main mode and the avr is working and red in case the inverter output is from the battery. Buy the microtek 600va ups online and comfortably work on your computer with the assurance of your hardware and data being protected. Output power capacity: 600 va nominal output voltage: 230 v battery: 12v, 7.2Ah/7ah .