SMART2200RM2UN Estimated Runtime Load in Watts UPS SMART2200RM2UN 500W 600W 700W 800W 26 21 17 14 1000W 1100W 1200W 1300W 1400W 1500W 1600W 1700W 1800W 1920W 11 9.3 8.1 7.2 All runtime values are in minutes. 6.4 5.8 5.3 5.0 4.8 4.5