Uninterruptible Power Supply

Features ETR700LCD is a 700VA/420W 120 VAC line interactive UPS designed for desktop or floor standing. Back-up time- full load: 4.4 minutes Back-up time- half load: 11.3 minutes Regulates output voltage for protection against spikes, surges, brownouts,...

Features ETR550LCD is a 550VA/330W 120 VAC line interactive UPS designed for desktop or floor standing. Back-up time- full load: 4.3 minutes Back-up time- half load: 11.2 minutes Regulates output voltage for protection against spikes, surges, brownouts,...

Features EN900LCD is a 900VA/500W 95-140 VAC line interactive UPS designed for desktop or floor standing. Back-up time- full load: 3 minutes Back-up time- half load: 12 minutes Regulates output voltage for protection against spikes, surges, brownouts,...