The professional online UPS from ATEN is an exceptional and innovative electrical device that provides backup power when the input power source or electrical grid fails. The fundamental technology of an online UPS is similar to that of a standby or line-interactive UPS. However, ATEN's professional online UPS features a significantly larger power supply/battery charger/rectifier, with rectifiers and inverters designed for continuous operation with enhanced cooling systems.

Included in the package:
1x Online UPS
1x Rack mounting kit
1x Rail kit
1x RS-232 cable
1x USB Type-A to Type-B cable
4x Power cables
1x Tower stand kit
1x User manual.