1-Phase UPS Systems From small home Applications up to modular server solutions

AEG PS' range of UPS systems contains uninterruptible power supplies in all power classes with 1-phase output power.
Solutions encompass industrial-grade UPS  as well as a large range specifically adapted to IT Environment to ensure a smooth operation and sufficient data protection.


  • Protect Home

    • 600 VA
    • Offline UPS (VFD)

    Especially for home applications, the Protect Home offers data line surge protection for telephones, faxes and modems. Connections are made directly to the UPS outlets. Protect Home proves itself in critical situations with its high availability due to a reliable overload and voltage protection.

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  • Protect A

    • 500 - 1600 VA
    • Line-interactive UPS (VI)

    Avoid irreparable damage to your data and system that can cause significant financial loss caused by over voltage or power surges. With easy installation, the compact uninterruptible power supply, Protect A will assure device protection and provide several minutes runtime in case of main power failure. It is ideal for office, network and telecom peripherals.

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  • Protect Alpha

    • 450 - 1200 VA
    • Line-interactive UPS (VI)

    Protect your system against loss of data when it matters with an uninterruptible power supply. The Protect Alpha series offers effective and economical data protection during power failure, dangerous power surges and voltage fluctuations.

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  • Protect B / NAS

    • 500 - 1500 VA
    • Line-interactive UPS
    • NAS version with extra long autonomy time

    Protect B is a product specially designed to provide power backup for small and medium enterprises and home businesses and is perfect for protecting ATMs, 3D printers, workstations, PCs, and other IT applications.

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  • Protect B Pro

    • 750 - 3000 VA
    • Line-interactive UPS (VI)
    • combined Tower/Rack version

    With its high power factor of 0.9, Protect B Pro is one of the most efficient power supply systems with VI protection technology. Its advanced battery management system enables extended battery lifetime as there is a decrease of pole corrosion.

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  • Protect C

    • 1 - 10 kVA
    • Online / Double Conversion (VFI)

    Protect C is a true VFI / double conversion online UPS. The ECO and frequency inverter operation modes highlight the requirements for a modern versatile UPS. Protect C series is also available on request as a rack mount version as well as a version with longer battery backup time.

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  • Protect D

    • 1 - 10 kVA
    • Online / Double Conversion (VFI)

    Highly efficient with a compact design, Protect D achieves more than 20% higher power in comparison to conventional UPS systems. Providing outstanding performance, superior reliability and longer autonomy times, Protect D also offers multiple communication options, advanced battery management and graphical control in one modular unit.

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  • Protect 1

    • 10 - 20 kVA
    • Online / Double Conversion (VFI)

    Protect 1 series of high powered UPS system is suited for all critical business usages such as networks, data centers, banking and building automation. It allows the flexible and simple setup of a parallel system with a maximum capability of 60kVA.

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  • Protect Plus M400

    • 10 - 160 kVA
    • modular design
    • up to 4 systems in parallel operation

    The Protect Plus M400 delivers up to unity-power factor and can be configured for 1/1, 3/1 or 3/3 input/output connections at installation. The standard Frame Plus provides space for a 20 kVA or 40 kVA frame and internal battery shelves.

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1-Phase UPS Configurator

The right UPS solutions is just a few clicks away!
With the 1-phase UPS configurator you quickly find the right UPS system for your requirements.


Learn more