Tripp Lites LC2400 automatic voltage regulation system offers complete protection from brownouts, overvoltages and transient surges for computers, copiers, laser printers, fax machines and more. Transformer-based voltage correction circuits maintain usable 120V nominal AC output during brownouts as low as 87V and overvoltages to 140V. Network grade equipment protection offers AC surge and noise suppression. Supports heavy loads up to 2400 watts. Includes 6 outlets (four 5-15R & two 5-20R style), 6-ft. line cord and 7 diagnostic LEDs that display incoming voltage level, surge protection status and line fault conditions. $25,000 Ultimate Lifetime Insurance (USA & Canada Only).