Variable transformers
For the efficient reduction of energy and costs
A variable transformer is used if it is essential that output voltages are adjusted with a constant sinusoidal wave form.
The REO variable transformers create no interference or harmonics and are therefore particularly suited for use in test facilities or research institutes, where high-frequency interference could falsify the results.
The REO variable transformers create no interference or harmonics and are therefore particularly suited for use in test facilities or research institutes, where high-frequency interference could falsify the results.
REO PRODUCT FINDER
You can use the following filter options to set the required specifications and display the appropriate products. The REO experts are happy to answer any questions you may have at any time.

Variable Transformer DRTE
Three-phase column variable transformers (economy winding, IP 00) Description The REO column variable

Variable Transformer DRTEU
Three-phase column variable transformers (autotransformer, ± adjustment) Description REO variable column transformers with

Variable Transformer RTE 230 V
Single-phase column variable transformers (economy winding, IP00) Description The REO variable column transformers

Control Unit for Motorised Variable Transformers NLR 7000
The NLR 7000 REO control unit is used for constant adjustment of the voltage or power in variable transformers.