Eaton offers a full range of single-phase UPS products from 500 to 18,000 VA. The line includes three different technologies:

  1. Series 3 (Standby or Offline)—offers a basic level of protection against outages.
  2. Series 5 (Line Interactive)—offers an intermediate level of protection for more sensitive equipment.
  3. Series 9 (Double Conversion or Online)—offers complete protection from all possible power problems for the most demanding applications.