What is the main difference between electromechanical and electronic voltage stabilisers? And which one should you choose?
In this article, we delve into the advantages and disadvantages of electronic and electromechanical voltage stabilisers.

Construction Differences: Electromechanical vs Electronic

The main construction difference between an electromechanical and an electronic stabiliser, also known as a static stabiliser, is determined by the technology of the voltage regulator. In the electromechanical stabiliser, a variable-ratio autotransformer with dynamic rolling contacts varies the supplied voltage, whereas in the electronic stabiliser, the variation occurs via an electronic module based on IGBTs with double conversion technology.

The Choice According to Load: Correction Speed and Accuracy

The choice between these two technologies depends on the type of load. For loads with a sensitive electronic component, an electronic stabiliser with a correction speed of less than 3ms is preferable to an electromechanical stabiliser with an average speed of 30ms/volt.

Ortea Solutions: Experience and Quality in Voltage Stabilisers

Ortea, with its long-standing design and manufacturing experience, offers both technological solutions. Its products are distinguished by the quality and precision of the output voltage, with a tolerance of ±0.5 %.

Conclusion: The Right Stabiliser for Every Need

In conclusion, the choice between electromechanical and electronic voltage stabilisers depends on the specific requirements of the load. Ortea provides solutions for every need, with state-of-the-art products in both categories.

Discover all of Ortea’s solutions for correcting voltage variations.