Variable Transformers

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.

Individual solutions

Individual solutions

Are you looking for an individual solution? No problem! Our REO experts will be happy to answer any questions you may have.

Show details
Control Unit For Motorised Variable Transformers NLR 7000

Control Unit For Motorised Variable Transformers NLR 7000

Control unit for a motor -driven variable transformers The REO controller NLR 7000 is used for constant.

Show details
Control Unit For Motorised Variable Transformers TVR 6500

Control Unit For Motorised Variable Transformers TVR 6500

Control unit for motor-controlled variable transformers. Adjustable power supplies in the mains voltage range as well as in the high-performance...

Show details
REOLINE Plus AC-S/A

REOLINE Plus AC-S/A

The laboratory variable transformers from the REOLINE Plus AC-S / A series are equipped with an analogue display, economy winding and continuously...

Show details
REOLINE Plus AC-S/D

REOLINE Plus AC-S/D

The laboratory variable transformers from the REOLINE Plus AC-S / D series are equipped with a digital display, economy winding and continuously...

Show details
REOLINE Plus AC-SG/A

REOLINE Plus AC-SG/A

The laboratory variable transformers from the REOLINE Plus AC-SG / A series are equipped with an analogue display, separate winding and...

Show details
REOLINE Plus AC-SG/D

REOLINE Plus AC-SG/D

This portable power supply is a single-phase alternating current supply unit with digital display, separate windings.

Show details
REOLINE Plus DC-S/A

REOLINE Plus DC-S/A

This portable power supply is a single-phase direct current supply unit with analogue display

Show details
REOLINE Plus DC-S/D

REOLINE Plus DC-S/D

This portable power supply is a single-phase direct current supply unit with digital display, auto-windings.

Show details
REOLINE Plus DC-SG/A

REOLINE Plus DC-SG/A

This portable lab – power supply is a single-phase DC table device with analogue display, separate

Show details
REOLINE Plus DC-SG/D

REOLINE Plus DC-SG/D

This portable power supply is a single-phase direct current supply unit with digital display, separate

Show details
Variable Transformer DRTE

Variable Transformer DRTE

The REO column-type variable transformers complement the REOVAR series for currents up to 1000A with a fine-step adjustment of the output voltage...

Show details
Variable Transformer DRTEU

Variable Transformer DRTEU

REO columns variable transformers with double brush system together with REO transformers are the perfect solution – the double performance is...

Show details
Variable Transformer REOVAR DRRTO/DRRTOSPW

Variable Transformer REOVAR DRRTO/DRRTOSPW

REOVAR toroidal transformers from the market leader for variable transformers regulate the output voltage in fine steps at constant current at the...

Show details
Variable Transformer RTE 230 V

Variable Transformer RTE 230 V

The REO column-type variable transformers complement the REOVAR series for currents up to 1000A with a fine-step adjustment of the output voltage...

Show details