Easily scalable, redundant UPS units: Ideal for high power requirements
The large modular systems built by EFFEKTA make it very simple indeed to adapt them to rising power requirements and provide great failsafe properties through redundancy: Simply by incorporating more battery modules (hot swap) the back-up time of systems with a 3-phase connection can be extended to several hours.

Large modular UPS, THOR Modular
3-phase online double conversion UPS (VFI), expandable from 10 to 520 kVA Redundancy for optimum failsafe characteristics
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THOR II T20 10-100 kVA
With the THOR II T20, EFFEKTA® offers a modular double conversion UPS with 3-phase input & output in 3-level inverter technology. All operating elements, interfaces and power modules are accessible from the front for easy commissioning, operation and maintenance. Intelligent…
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THOR II TB20 10-60 kVA
With the THOR II TB20, EFFEKTA® offers a compact, modular online double-conversion converter with 3-phase input and output in 3-level inverter technology. Integrated, space-saving, modular battery expansion modules to increase the backup time, even retroactively. The control elements, interfaces, battery…
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Large modular UPS, MHD Modular
Single-phase or 3-phase online double conversion UPS (VFI), expandable from 4 to 24 kVA Redundancy for optimum failsafe characteristics
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