Microtek ups sw merlyn 1850 is the most popular premium series of extended backup external battery ups systems with a microcontroller design. It has a lot of user-friendly features. It has a voltage range selection switch and can operate in inverter ranges ranging from 100v to 300v and ups ranges ranging from 180v to 260v.
battery 2 battery system (24v) wave form pure sinewave warranty rated capacity 1600 va output power 1275 wattsTechnical specifications for two years
input input voltage (inv) 100 volts 300 volts input input voltage (ups) 180 volts 260 volts output output voltage (mains mode) same as input output voltage (ups mode)10% output frequency (ups mode) 210v50 hz 0.1 hz output wave form (mains mode) identical to input output wave form (ups mode)switchover from mains power to pure sinewave changeover