Electrical test technology

Safe testing technology for the highest demands – Made in Germany

Electrical test technology

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.

Individual solutions

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

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Adjustable and constant voltage supplies REOLAB 310, 312

This is the ideal answer for every laboratory requiring a variable voltage source with manual or automatic adjustment…

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Adjustable and constant voltage supplies REOLAB 330, 370

For endurance tests up to 5 kV, the high-voltage supply with galvanic isolation provides the entire power …

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Adjustable and constant voltage supplies REOLAB 423

The high-voltage supply unit is intended for testing current converters in the energy sector…

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Adjustable and constant voltage supply REOLAB 123, 124

Three-phase AC/DC voltage supplies with separate windings and motor drive…

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Adjustable and constant voltage supply REOLAB 125

Single-phase voltage supplies with separate windings and motor drive
…

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Adjustable and constant voltage supply REOLAB 126, 127

Single-phase voltage supplies with separate windings and motor drive…

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Adjustable and constant voltage supply REOLAB 128, 129

Single-phase voltage supplies with separate windings and motor drive…

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Adjustable and constant voltage supply REOLAB 320

For endurance tests up to 5 kV, the high-voltage supply with galvanic

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Adjustable and constant voltage supply REOLAB 600

Adjustable and constant voltage supplies, Electronic solution…

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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…

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Control Unit for Motorised Variable Transformers TVR 6500

Control Unit for Motorised Variable Transformers, Variable power supplies within the mains voltage and…

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INDUCTIVE LOAD UNIT NPT LD

These inductors are used in the long-term testing of inverters. Realisation as air-cored inductors avoids the thermal overloading…

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INDUCTIVE LOAD UNIT REOCHOKE 100 mobile

For testing frequency converters with inductive load. Load testing with a high reactive current component causes the reactive current coomponent to…

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INDUCTIVE LOAD UNIT REOCHOKE 300/69

The three-phase-inductive load consists of three iron-cored inductors, each with three tappings…

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INDUCTIVE LOAD UNIT REOCHOKE 300

The three-phase choke load consists of three iron-core chokes, each with three taps, and …

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INDUCTIVE LOAD UNIT REOCHOKE NPT 892-2-450

Inductive load units, Inductors for testing switches and relays…

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INDUCTIVE LOAD UNIT Single-phase load inductor NPT

These inductors are used as load inductors for testing single-phase and multiphase traction converters…

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INDUCTIVE LOAD UNIT Solenoid inductors NPT LD

These inductors are distinguished by their highly linear inductance (LI) or (Lf)…

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INDUCTIVE LOAD UNIT Toroidal inductors NPT LD Td-AF

lectrical switches must undergo several different tests during the approval phase. Some of…

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Inductive load units CNW MD

We can also supply all inductors in liquid-cooled versions as alternatives to …

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Ohmic load unit REOLOAD 100

For testing frequency converters with inductive loads…

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Ohmic load unit REOLOAD 101

Applications: These load units are designed for continuous operation and are used for endurance testing…

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Ohmic load unit REOLOAD 102

Applications: These load units are designed for continuous operation and are used for endurance testing of converters and switch mode power supplies for railway applications…

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Ohmic load unit REOLOAD 300

If a cooling cycle already exists, a water-cooled resistive load bank is the alternative …

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OHMIC LOAD UNIT REOLOAD 301

Ten fixed stages per rack for testing contacts, converters and…

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Ohmic load unit REOLOAD 310

With optional liquid cooling, our test equipment combines compact construction…

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Ohmic load units REOLOAD 302

Eight three-phase fixed stages for testing power supplies and heat runs…

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REO DC High voltage supply units REOLAB 420, 520

REOLAB 420 the ideal test system for the DC supply…

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REOLAB 340, 350

The three-phase power supplies with economy winding regulate the output voltage…

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REOLINE Plus AC-S/A

A way to vary AC voltages is essential in a test environment, and this portable laboratory…

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REOLINE Plus AC-S/D

The laboratory variable transformers of the series REOLINE are equipped with digital display, autowindings and continuously adjustable output voltage…

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REOLINE Plus AC-SG/A

The laboratory variable transformers from the REOLINE Plus AC-SG / A series are equipped with an analog display,…

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REOLINE Plus AC-SG/D

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

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REOLINE Plus DC-S/A

This portable power supply is a single-phase direct current supply unit with analog display,…

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REOLINE Plus DC-S/D

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

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REOLINE Plus DC-SG/A

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

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REOLINE Plus DC-SG/D

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

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REOLOAD 100 AC/DC

These resistive load units make it possible to test auxiliary converters…

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THREE-PHASE AC HIGH CURRENT SUPPLY REOLAB 220

REO high-current supplyies are used wherever DUTs, with several thousand amperes have to be tested, particulary switching devices…

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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 at a constant current at the output.

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Variable transformer DRTEU

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

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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 output.

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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 at a constant current at the output.

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Variable transformer RTEU 230 V

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

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Voltage stabilizer REOSTAB DNK

REO three-phase voltage stabilizers are designed for three-phase systems with neutral conductor…

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Voltage stabilizer REOSTAB NK

REO manufactures and develops REOSTAB single-phase voltage stabilizers as ballasts for networks with fluctuating voltages…

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Please don’t hesitate to contact us:

REO AG

Brühler Strasse 100
D-42657 Solingen

Tel.: 0049-(0)2 12-88 04-0
Fax: 0049-(0)2 12-88 04-188

E-Mail: info@reo.de

USt-ID-Nr.: DE 182 486 130
St.-Nr.: 128/5819/5634