The 3000 VA On-line double conversion uninterruptible power supply is primarily aimed at network equipment. The unit is capable of protecting any equipment from all nine possible power supply issues. Included with the UPS are guides for rack installation. The Eaton UPS holds the Energy Star certification for achieving the highest energy efficiency ratings in the industry. Features include the ability to add up to 4 additional batteries, an acoustic noise level, and an operating temperature range of up to 40° C. Battery management options include ABM® or standard charge mode with temperature compensation (user-selectable). Included in the package: - 9SX UPS - Power cord for connection to the AC power supply (only for 3KVA models) - 2 cords for connecting equipment - RS232 communication cable - USB communication cable - Safety instructions - Rack mounting hardware