APC 1500 VA H Type Line Conditioner - 110V AC 1500VA

Lightning and Surge Protection - When measured via ANSI/IEEE 587 Category ""A" and "B" tests, the suppression performance of the APC Smart-UPS is superior to virtually all separate surge suppressors. Noise Filtering - Attenuates EMI/RFI line noise that can cause data errors and keyboard lockups, ensuring better performance of protected equipment. Automatic Voltage Regulation (AVR) - Automatically steps up low voltage and steps down high voltage to levels that are suitable for your equipment. Building Wiring Fault Indicator - This LED informs users of potentially dangerous wiring problems in the wall circuit. Phone Line Splitter - Allows use of two pieces of equipment at once, such as a modem and phone. Overload Indicator - Indicator illuminates when connected equipment draws more power than unit?s capacity. To remedy the condition, unplug less vital equipment.