The Antares Plus Rack/Tower line, available in the same sizes as the Tower version, represents the ideal solution for protecting servers and network devices. The 1, 2, 3kVA sizes have internal autonomy expandable with appropriate battery cabinets, while the larger sizes, 6 and 10kVA, have an external battery, housed in a special rackable external cabinet.
Antares Plus Rack can be installed free-standing on the floor in tower configuration or in 19” rack cabinets simply by extracting and turning the screen. It is characterised by a very low noise level (<40dBA), which makes it ideal for installation in any environment thanks to the PWM digital control ventilation dependent on the applied load and the use of high frequency switching inverters. The characteristics are guaranteed up to 40°C (the components are sized for high temperatures and therefore undergo a lower stress at normal temperatures).
Antares Plus is able to guarantee a high quality of the output voltage even with distorting loads (IT loads with crest factor up to 3:1), it allows a high short circuit current on bypass and a high overload capacity: 150% from inverter (even with no mains). It always guarantees a filtered, stabilised and reliable voltage (double conversion On Line technology (VFI according to EN62040-2 class C2) with filters for suppressing atmospheric disturbances, moreover it guarantees power factor correction: input power factor of the UPS close to 1 and sinusoidal current absorption.
It is also possible to always have highly reliable batteries, thanks to the automatic and manual battery test. Finally, it is also possible to have unlimited autonomy through dedicated Battery Boxes with the same design as the UPS.