. input voltage 220-240 VAC
. output voltage in normal mode 220-240 VAC
. output voltage in battery mode 216 VDC
. battery voltage of 216 V is generated by 18 pieces of 12 V batteries connected in series
. an integrated battery cabinet is included
. 4 x 350 VA, 2 x 700 VA or 1 x 1400 VA parallel connections are possible
. 4, 8, 16 or 24 output circuits