UPS systems

UPS systems: - Reliable power supply for your IT infrastructure

Uninterruptible power supply from Thomas-Krenn

An uninterruptible power supply (UPS) is essential for the security of your IT systems. Our UPS systems protect you against unexpected power failures, voltage fluctuations and data loss. These uninterruptible power supplies are indispensable for companies that rely on continuous operational reliability. Whether critical IT infrastructure, sensitive machines or valuable data - Cyberpower's UPS systems provide reliable protection. They offer you the certainty that your systems will continue to run without interruption even in the event of unexpected power problems.

Our UPS systems at a glance

CyberPower line-interactive UPS

CyberPower line-interactive UPS
  • 750 - 3000 VA
  • line-interactive topology
  • Compact design with high capacity density
  • LCD color display with intuitive graphical user interface
  • Tiltable LCD panel for better readability
  • Hot-swappable battery packs
  • Flexible rack-tower combination design
  • only 2 U
  • Scalable bridging time with additional battery packs
  • Automatic bypass in case of overload
  • e.g. when switching on large loads RS-232 interface Emergency stop interface Slot for optional network management card 3-year warranty incl. battery e.g. when switching on large loads
  • RS-232 interface
  • Emergency stop interface
  • Slot for optional network management card
  • 3-year warranty incl. battery
starting at365€
configure

CyberPower double conversion UPS

CyberPower double conversion UPS
  • 1000 - 10,000 VA
  • online double conversion topology
  • ECO mode on ECO+ models for greater system efficiency
  • Compact design with high capacity density
  • LCD color display with intuitive graphical user interface
  • Tiltable LCD panel for better readability
  • Hot-swappable battery packs
  • Flexible rack-tower combination design
  • only 2 U
  • Scalable bridging time with additional battery packs
  • Automatic bypass in the event of overload
  • e.g. when switching on large loads RS232 and USB interface Emergency stop interface Slot for optional network management card 8 3-year warranty incl. battery packs e.g. when switching on large loads
  • RS-232 and USB interface
  • Emergency stop interface
  • Slot for optional network management card
  • 3-year warranty incl. battery
starting at825€
configure

All prices are net prices and do not include statutory VAT; they are intended exclusively for entrepreneurs (Section 14 of the German Civil Code (BGB)), legal entities under public law and special funds under public law.

Advantages of UPS systems

  • Protection against power failures, voltage peaks and frequency fluctuations
  • Expandable battery life thanks to modular systems
  • Easy maintenance thanks to hot-swappable batteries
  • Integrated network management via SNMP card or USB/RS-232

Areas of application for our UPS solutions

  • UPS for data centers & server rooms
  • UPS for network technology & telecommunications
  • UPS for industry & media technology
  • UPS for home office & small businesses

What does a UPS system do?

The purpose of a UPS system (uninterruptible power supply) is to protect electronic devices and IT systems from power failures, voltage fluctuations and other faults in the power grid. It ensures the operation of critical systems if the regular power supply fails or becomes unstable.

In the event of a power failure, the UPS emergency power supply kicks in immediately and continues to supply connected devices with power from their battery without any noticeable interruption.
The UPS frequency stabilization compensates for peaks, undervoltages or frequency deviations that could damage electronic components or cause malfunctions.
The UPS gives you time to shut down servers in an orderly manner or run automatic scripts for data backup before the battery life ends.
By protecting against overvoltage, short circuits or mains noise, the UPS protects your hardware from defects in the long term.
What is the difference between line-interactive UPS and online double-conversion UPS?

Line-interactive UPS

The line-interactive UPS is a common solution for smaller server environments, network devices and workstations. It normally works in bypass mode, i.e. the power from the socket is passed directly to the connected devices. Only when a problem occurs, such as a power failure or a significant voltage fluctuation, does the UPS switch to battery operation. This usually happens within 2 to 4 milliseconds.

A major advantage of this type is the high energy efficiency in normal operation, as the battery is only activated when required. Line-interactive systems are also cheaper and require less maintenance. However, they only offer limited protection: they are effective against minor network faults, but their protection is not sufficient for particularly sensitive technology or in critical infrastructures.

Online double conversion UPS

The online UPSalso known as a double conversion UPS, offers the highest level of safety and power quality. Here, the incoming current is continuously converted twice by an internal process: first from alternating current (AC) to direct current (DC) to charge the battery, and then back to alternating current, which is then output to the connected devices. This ensures an absolutely stable, uninterrupted power supply - without any changeover time.

Even in the event of voltage dips, frequency deviations, overvoltage or mains noise, the online UPS delivers consistently clean power. It is therefore the best choice for critical IT systems, medical devices, industrial plants and data centers where even minimal interruptions cannot be tolerated.

Why Thomas-Krenn

At Thomas-Krenn you will not only find powerful UPS systems, but above all a comprehensive range of high-quality server systems, industrial servers and customized IT solutions for demanding applications.

In addition to hardware, you benefit from comprehensive advice from experienced technicians. Our experts will help you find the perfect server solution for your company.

Your customized UPS solution is waiting!

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