APC Back UPS Pro BR 900VA, 6 Outlets, AVR, LCD Interface BR900MI

Output
Max Configurable Power (Watts) : 540 Watts / 900VA
Output Frequency (sync to mains) : 50/60 Hz +/- 1 Hz Sync to mains
Topology : Line interactive
Waveform type : Stepped approximation to a sinewave
Transfer Time : 10 ms typical : 12 ms maximum

Input
Input frequency : 50/60 Hz +/- 3 Hz Auto-sensing
Input voltage range for main operations : 176 - 294V

Communications & Management
Interface Port(s) : USB
Control panel : Multifunction LCD status and control console
Audible Alarm : Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm

Surge Protection and Filtering
Data Line Protection : RJ45 network line - 10/100/1000 Base-T Ethernet
Filtering : Full time multi-pole noise filtering : 10% of IEEE surge let-through : zero clamping response time: instantaneous

Physical
Maximum Height : 190MM, 19.0CM
Maximum Width : 91MM, 9.1CM
Maximum Depth : 310MM, 31.0CM
Net Weight : 7.1KG
Shipping weight : 8.0KG
Shipping Height : 255MM, 25.5CM
Shipping Width : 440MM, 44.0CM
Shipping Depth : 143MM, 14.3CM
Master Carton Dimensions (Length x Width x Height) : 279 x 457 x 229MM
Master Carton Units : 2.0
Master Carton Weight : 16.85
SCC Codes : 10731304346941

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
Online thermal dissipation : 16.0BTU/hr