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

Output power capacity : 540 Watts / 900VA
Output Connections : (6) IEC 60320 C13 (Battery Backup)
Input Connections : IEC 60320 C14
Topology : Line interactive
Waveform type : Stepped approximation to a sinewave
Max Configurable Power (Watts) : 540 Watts / 900VA
Transfer Time : 10 ms typical : 12 ms maximum
Battery type : Lead-acid battery
Typical recharge time : 12hour(s)
Net Weight : 7.1 KG

Warranty : 3-Year On-Site Warranty by Schneider Electric (Thailand)