APC Back-UPS 500, 230V BK500EI

Output
Max Configurable Power (Watts) : 300 Watts / 500VA
Output Frequency (sync to mains) : 47 - 63 Hz Sync to mains, 50/60 Hz +/- 1 Hz Unsynchronised
Topology : Standby
Waveform type : Stepped approximation to a sinewave
Transfer Time : 6 ms typical : 10 ms maximum

Input
Input frequency : 47 - 63 Hz, 50/60 Hz +/- 3 Hz Auto-sensing
Input voltage range for main operations : 160 - 300 Adjustable, 180 - 266V
Number of Power Cords : 2

Communications & Management
Interface Port(s) : Optional Simple Signalling RS232 cable, USB
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 : 310Joules
Data Line Protection : RJ45 analog phone line for phone/fax/modem/DSL
Filtering : Full time multi-pole noise filtering : 5% IEEE surge let-through : zero clamping response time : meets UL 1449

Physical
Maximum Height : 165MM, 16.5CM
Maximum Width : 91MM, 9.1CM
Maximum Depth : 284MM, 28.4CM
Net Weight : 6.32KG
Color : Beige
Master Carton Units : 1.0
Units per Pallet : 48.0
SCC Codes : 10731304016356

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 : 40.0dBA
Online thermal dissipation : 24.0BTU/hr