- TrippLite 1200 watt automatic voltage regulation (AVR) system- Protexts sensitive electronics puter accessories and home theater equipment from power-related damage and performance problems - Extends the useful life of connected equipment by providing optimum voltage conditions for enhanced efficiency and cooler internal operating temperatures- Reliable transformer-based voltage correction circuits maintain 120V nominal output during voltage fluctuations between 89 and 147V- Three levels of voltage stabilization offer targeted response for overvoltages undervoltages and severe brownouts - Prevents equipment damage and power related performance problems for puter accessories printers home theater equipment A/V ponents and other sensitive electronic devices- Network-grade AC surge and EMI/RFI noice suppression- Supports loads up to 1200 watts 10A- Includes 4 AC outlets 7 ft AC line cord- 7 diagnostic LEDs display ining voltage level surge suppression status and line fault status- 2 Year manufacturer's warranty TPLLC1200