EMERSON Liebert Online UPS (GXT3-1500RT230)Liebert GXT3 is a full feature UPS providing reliable protection for IT network equipment and data centers. It is a true on-line UPS that delivers continuous, high-quality AC power to IT equipment with no break when transferring to battery. It protects equipment from virtually all power disturbances due to blackouts, brownouts, sags, surges or noise ...
Both units have a web management card built into the quoted cost. Both have management software built into the cost as well, although the APC's is baked into the device and the Liebert uses a tool called Multilink that has to be installed on a separate server. Both are 30kVa units (24kw).