Regulate fluctuate voltages with AVR(Automatic Voltage Regulation) ¸More outlets to backup and/or protect more peripherals against counterparts ¸Clear status LED indicators and audible alarms ¸1050 joules surge energy rating to prevent damage from power surges or spikes ¸Internet/LAN (RJ11/RJ45) surge protection ¸User replaceable battery ¸Cold Start to power on UPS without input power ¸Free UPS management software included . 3 years warranty.""
We supply
OPTI-UPS ES550C 550VA 330W 1050 Joules AVR 6 Outlets RJ11 RJ45 Software Cable
and also
DVD duplicator and
video card.
