Online ups effective power 8 000 w apparent power 8 000 va outputs 1 x hard wire 3 wire 4 x iec 320 c19 3 x iec jumpers 6 x iec 320 c13 inputs 1 x hard wire 3 wire 1 x hard wire 5 wire interfaces rj 45 usb voltage waveform sine wave frequency range 50 60 hz input voltage 160 275 output voltage 230 v battery technology lead acid number of batteries 2 special features integrated bypass floating electrolyte protection degree ip20 protective measures