The mercury elite 650vapro line interactive ups is an advanced ups design, with built-in avr (automatic voltage regulator) to withstand the power voltage fluctuations that are common with our power supply.other built-in protection measures to safeguard your appliances and also ensure the durability of the ups include: overload protection, short-circuit
specifications
input
input voltage: 220vac
input frequency: 50hz
input phase: single phase
powercord: built-in cable with fuse
input voltage range: 140~300vac
output
rating output: 650va
wave form: battery mode(simulated sine wave)
rating voltage: 220v
output range: 220vac - 11% to + 17% (battery mode)
rear output socket: 4x universal - battery backup
transfer time: typical 4-8ms
rating frequency: 50hz
line mode: synchronize with the utility
battery mode: 50hz±1hz