APC Back-UPS 500VA,AVR, IEC outlets BX500CI

Output
Max Configurable Power (Watts) : 300 Watts / 500VA
Output Frequency (sync to mains) : 50 Hz +/- 0.1 % For 50 Hz nominal Unsynchronised, 50 Hz Sync to mains
Topology : Line interactive
Waveform type : Stepped approximation to a sinewave
Transfer Time : 6 ms typical : 10 ms maximum

Input
Input frequency : 45 - 65 Hz
Input voltage range for main operations : 160 - 280V
Number of Power Cords : 1

Communications & Management
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 Protection and Filtering
Surge energy rating : 273Joules

Physical
Maximum Height : 185MM, 18.5CM
Maximum Width : 115MM, 11.5CM
Maximum Depth : 213MM, 21.3CM
Net Weight : 5.2KG
Shipping weight : 5.68KG
Shipping Height : 257MM, 25.7CM
Shipping Width : 190MM, 19.0CM
Shipping Depth : 291MM, 29.1CM
Color : Black
Master Carton Units : 2.0
Units per Pallet : 60.0
SCC Codes : 60731304307367

Environmental
Operating Temperature : 0 - 40 °C
Operating Relative Humidity : 0 - 95 %
Operating Elevation : 0 - 3048meters
Storage Temperature : -15 - 45 °C
Storage Relative Humidity : 0 - 95 %
Storage Elevation : 0 - 15240meters
Audible noise at 1 meter from surface of unit : 45.0dBA