1 kVA - 500 kVA
Defender is a superior outdoor UPS solution, which provides the highest possible protection for the connected load.
The on-line UPS with double voltage conversion and galvanic isolation is build on а 100% modular structure - modular rectifier modules (chargers) and modular inverter modules.
Power upgrade is easily done within few seconds just by adding: new inverter modules (when increasing the output), new rectifier modules (when increasing the battery and the back-up time).
AC output voltage: 1-phase, 3-phase
Battery back-up time: 30 min up to unlimited
UPS output power steps: 4 kVA
UPS battery chargers power steps: 40 A
Battery system voltage: 48 VDC up to 220 VDC
Cooling: active cooling, free cooling, heat exchange
Applicaiton: outdoors, cabinets or shelters
Approved for Military applications.
Lead-Acid, Ni-Cad, Li-based batteries
On-line, double conversion
Plug & Play, Hot Plug
Remote monitoring & control
Up to 80°C
UPS Defender Download