Battery type	Lead-acid battery
Operating Temperature	0 - 40 �C
Operating Relative Humidity	0 - 95 %
Storage Temperature	Minus 15 - 45 �C
Operating Elevation	0 - 3048meters
Max Configurable Power (Watts)	660 Watts / 1.1kVA
Efficiency at Full Load	72.00%
Output Frequency (sync to mains)	50 Hz Sync to mains
Topology	Line interactive
Waveform type	Stepped approximation to a sinewave
Input frequency	45 - 65 Hz Auto-sensing
Input voltage range for main operations	145 - 290 V
Number of Power Cords	1
Typical recharge time	6hour(s)
Battery Charge Power (Watts)	29 Watts
Control panel	LED status display with on line : on battery : replace battery and overload indicators
Audible Alarm	Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm
Surge energy rating	255Joules
Country of Origin	India
Brand	APC