What is a UPS (Uninterruptible Power Supply)?
When should a UPS be used? When should the UPS batteries be changed? How many batteries can fail before the UPS will not work? Why is proper installation so important for a successful UPS system? If I have a generator do I still need a UPS? How long does it take for the UPS batteries to recharge? What causes a UPS to be overloaded? If VA information is not available for a device, how do I determine the rating? How do I know how much to add for growth? What are some of the different types of UPS Systems? What is power factor? How long can batteries be stored? Batteries should be stored indoors, preferably at 77°F (25°C) or in a cool (60°F to 85°F), dry location and placed in service before the date stamped on the shipping carton. The indicated storage time is based on storage at 77°F (25°C); approximately 6 months for Lead Calcium alloy and approximately 3 months for Lead Antimony cells. See your product manual for specific details. Exercise caution when operating or storing batteries a
