Electricity failure can affect or problems can pose a threat to sensitive equipment like computer.S. Power disturbances can be of the following types: undervoltage/overvoltage, switching disturbances, or spikes/surges. Instachange is a stand-alone ups. In this ups, in which, when the power fails or drops below a certain level, the ups switches from normal electricity to battery-generated electrical power which . This system reverts to normal power when normal electricity resumes within safer limits. Instachange ups provides offers changeover time of less than 10 milliseconds for models having the capacity above 1 kva and even less than 7 milliseconds for models below 1 kva. Instachange also provide it also gives an option of dry type ands well as stationary batteries for longer backup time, say, more than 1 hour to keep the office or edp department working hours together without interruption. Some of the features of this power supply system are;its features include automatic operation with speed along with battery protection, electronic overload protection with fuse and mcb protection.
