Mr Positives range of uninterrupted power supplies (UPS). UPS devices provide clean and stable power to crucial computing and electronics’ in the event of power outage and power surges. UPS Devices are generally available in 3 key types. Offline (or Standby), Line Interactive and Online. The key factor in deciding on the right UPS device for your application is the power rating. The power rating of a UPS will determine the length of time and total power the device can provide in the event of power outage. If you need help choosing the right UPS device, contact one of our battery and power experts and we will point you in the right direction.