BNT-500A

AC Input Capacity on Battery 500VA / 300W
AC Input Voltage 100V or 110V/115V/120V or 220V/230V/240V, +/- 25%, Single phase
AC Input Frequency 50 or 60 Hz+/-5% (auto sensing)
AC Output Waveform Simulated sine wave
AC Output Voltage line input, +/-5%
AC Output Frequency 50 or 60 Hz +/- 0.5%
Protection Spike 480 Joules / 2ms
Protection Overload UPS automatic shutdown if overload exceeds 110% nominal at 60 sec and 130% at 3 sec
Battery Type Sealed, Maintenance-free lead acid
Battery Typical 6 hours (to 90% of full capacity)
Battery Backup Time Full Load 8 minutes
Alarm Battery Backup Slow beeping sound (about 0.47 Hz)
Alarm Battery Low Rapid beeping sound (about 1.82Hz)
Environment Ambient 3,500 meters max. elevation, 0-95% humidity non-condensing, 0-40 deg c