N1 Critical Technologies Eaton UPS Systems remains a force to reckon with when it comes to designing, manufacturing, and selling Uninterrupted Power Supply (UPS) systems directly to domestic and commercial property owners at fair prices. The range of small, medium, and large-scale UPS systems on offer are necessarily high on quality and provide uninterrupted power supply at the hour of need. The wide selections gives clients options aplenty and enables them choose UPS system that suits their power supply needs and data saving requirements during power outage.