Mercury Ups 850 Maverick 510watts

Model capacity (va/watts) 850va/510w input nominal voltage 220vac / 240vac voltage range 140vac-300vac frequency 50/60hz output voltage regulation battery mode: ±10% waveform simulated sine wave frequency current 3.6a (max) battery battery type 12v/9ah x 1 charging time 6 hours to recover to 90% capacity floating charging voltage 13.7vdc system features transfer time 2-6ms (max 10ms) audible alarm battery mode: sounding every 10 sec / battery low: sounding every 1 sec / overload: sounding every 0.5 sec / fault: continuous sounding led indications line mode greenlighting battery mode yellow flashing fault red lighting