STULZ worldwide

Swiss made and designed UPS.

Centiel Uninterruptible Power Supplies for the present and future most critical applications. From the flexible EssentialPower 1kVA through to the high performing standalone PremiumTower, 10kW to 7.5MW; and the industry’s most advanced true modular solution CumulusPower, scalable up to 3.6MW. Centiel’s advanced technology takes availability to the next level.

Cumulus Power


CumulusPower range is designed to protect small and mid-sized Datacenters as well as other mission critical applicaions.

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EssentialPower provides a flexible solution for small network devices, servers, point-of-sale, work station clusters & light-industrial installations.


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PremiumTower provides the best solution for applications where power performance, available space and flexibility are key paramerter.


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PremiumTower Medical

PremiumTower Medical is designed to provide a clean and continuous power supply to Magnetic Resonance Imaging(MRI), Computed Tomography Scanners ( CT ), and other Medical Imaging Equipments.


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