Power supply protection for greater security and state-of-the-art solar technology for intelligent and effective power management.
Uninterruptible power supplies are important and complex systems for the security of your company. We at EFFEKTA are experienced professionals for UPS systems, AC and DC power supplies, power storage and battery management as well as solar technology. We are guaranteed to have the right solution for you too.

The right UPS system and solar products for your needs.
We will advise you comprehensively with all our know-how in order to be able to offer you the best possible solution. Benefit from our expertise and find the right products for your requirements.

The perfect solution doesn't exist? We do!
No matter how specific and demanding your requirements are, we will develop and implement your individual solution if required. Find out more about what we can do for you.

24/7 monitoring and maintenance
In addition to technical maintenance contracts, we also offer our 24/7 EFFEKTA UPS Watch as an all-round, worry-free package. Discover our comprehensive range of services. We have the right thing for you.

We go one step further
EFFEKTA is always moving forward and driving the development of new solutions and technologies. On these pages you can get to know us better and find out what drives us and how we work.
Vaccination centers in Berlin: Three UPS systems ensure up to 3 days of cooling for corona vaccines in Berlin vaccination centers.
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FAQ
What is a “UPS”?
A uninterruptible power supply (UPS) ensures the supply of critical electrical loads in the event of disruptions in the power grid, English Uninterruptible Power Supply (UPS).
This must be distinguished from the emergency power supply (also known as a “mains backup system”), as this results in a brief interruption in the power supply during the switchover.
Due to the cost and additional complexity, UPS devices are mainly used in hospitals, control centers, railway signal boxes and data centers, in regions with poor power supplies but also in small offices or at home (SoHo).
What types of UPS are there?
- "On-line", “double conversion”, “continuous operation” or “double converter”.
Class 1: VFI (Voltage and Ffrequency Independent from mains supply, voltage and frequency independent from the mains)
- "Line-Interactive", “network-interactive”, “single conversion”, “delta conversion” or “active follow-through operation”.
Class 2: VI (Volder Independent from mains supply, voltage independent from the mains)
- "Offline", “stand by” or “passive”.
Class 3: VFD (Voltage and Ffrequency Dependent on mains supply, voltage and frequency dependent on the mains)
What should I pay attention to when buying a UPS?
- The UPS should be able to operate in the mains voltage range of min. 200V to max. 250V in normal operation.
- The output voltage of the UPS of 230 volts may deviate by a maximum of ± 5-10%.
- There must be overload and short-circuit protection.
- The UPS must be able to compensate for undervoltages and overvoltages.
- It must work extremely reliably.
- The UPS power should be greater than all the loads to be connected to the UPS; usually by 25%.
- The autonomy time from the mains supply must be at least 5 – 10 minutes at full load.
- The manufacturer of the product must guarantee impeccable quality and offer a functioning service (replacement within 24 hours).
- The UPS should be designed for working with software in network operation.
In addition to the load to be protected, long battery life and an electrically clean output signal are the important properties of a UPS.