2400 watt Automatic Voltage Regulation (AVR) system in convenient 3U 19 inch rackmount configuration. Protects sensitive electronics, computer 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 over-voltages, under-voltages and severe brownouts. Prevents equipment damage and power related performance problems for computer accessories, printers, home theater equipment, a/v components and other sensitive electronic devices. Network-grade AC surge and EMI/RFI noise suppression. Supports loads up to 2400 watts, 20A. Includes 14 AC outlets arranged in two separately filtered banks, 12 ft AC line cord and 7 diagnostic LEDs which display incoming voltage level, surge suppression and line status. $25,000 connected equipment insurance (U.S., Canada, and Puerto Rico only). - Maintains usable 120V nominal output during brownouts as low as 89V and over-voltages as high as 147V - 2,400 watts output power rating supports heavy 120V loads up to 20 amps - Convenient rackmount format uses only 3 rack spaces (3U) - Compatible with 2 or 4 post 19 inch rackmount applications - Network grade surge suppression - ISOBAR level surge and noise suppression with two isolated filter banks to prevent noise interaction of connected items - Complete EMI/RFI noise filtering - 7 diagnostic LEDs indicate input voltage level - 14 protected NEMA5-15R output receptacles (2 front/12 rear) - 12-ft. AC power cord with standard NEMA5-15P input plug