Single phase UPS uninterruptible power supplies typically cover requirements up to 30 kVA. They are for servers, telecoms or computer systems, and network switches. Also they are along with any device that runs directly from a standard three-pin plug.

Single-phase power is through common household outlets to power everyday equipment such as laptops, lighting and televisions. When looking at an oscilloscope image of the voltage coming out of a single-phase outlet.

Single Phase UPS Benefits

 For in most residential homes and small businesses
 Used for a wide range of general applications
 The standard for locations where three-phase power is unavailable
 Most efficient for units up to 1000 watts
 Not delivered at a constant rate