Input
voltage 150v -270v
frequency 48hz – 60hz
output
output voltage 220v ± 10%
waveform pwm simulated sine wave
low battery automatic cutoff & automatic restart yes
battery
type sealed vrla maintenance free
back-up time-fully charged full load (min) 15
half load (min) 30
configuration 2*12v/9ah
recharge time 90% capacity after 8hours
system
transfer time ≤10ms
audible alarm battery discharge sounding 4sec after mains failure
battery protection continuously
surge and noise protection yes
temperature 00c —400c
relative humidity 0 – 90% (non-condensing)
acoustic noise less than 50db at 1m
physical
dimension (l*w*h) 37*14*23cm 44.5*19.5*30cm
shipping weight 11.0kg
casing metal