The power of power resistors

Danotherm specializes in high-quality, reliable power resistors for a wide range of applications. We have decades of experience and pride ourselves on our customized solutions. Ready to see how we can help you?
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More than just power resistors

Are you seeking an expert that is capable of designing and manufacturing power resistors?

Our products include a variety of resistor types, including pulse resistors, high power resistors, and high voltage resistors. We also offer a variety of custom resistor solutions.

We provide power resistors for the most challenging applications. Browse our product finder to navigate our portfolio of products to discover the best fit for your application.

Our power resistors

Power Resistors Tailored to Your Specific Needs

Understanding the power requirements of your electrical system is vital to us. Having this insight will enable us to identify the type of power resistor that will create the safest, most reliable electrical circuit required.

Specifications are always individual. As a result, it is necessary to customize each product according to your specific needs.

Our innovative engineering team has the capability of developing a unique solution if we do not have the product that meets your specifications.

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Power resistors in different industries

Renewable energy

People's need for energy is still increasing. With the whole energy transition, more means to generate (clean) energy arise.

Marine

Many vessels have electrical drive systems. They include winches for deck machinery, anchors and cranes, towing tension, and positioning the trustors.

Automation

Automation is probably the most versatile industry where Danotherm supplies power resistors for dynamic braking, charge, discharge and filter applications.

Traction

Danotherm offers resistors for different applications onboard trains and trams and resistors used in power substations in various techniques.

E-Mobility

The electrification of buses has found its way to the major cities around the world. The necessary brake resistor is a vital safety part of the drive system.

Energy generation

People's need for energy is still increasing. With the whole energy transition, more means to generate (clean) energy arise.

Mining and excavation

Stopping a 1MW transport belt with multiple tons of minerals is like stopping a train. Danotherm supplies brake resistors for conveyor belts and excavation machines.

Oil and gas

Brake resistors operate in the pump stations in many oil and gas installations. These also serve with the various drive systems for drilling oil.

The Danotherm way

Power resistors are what we do best.

We understand that you depend on reliable, efficient power resistors. Our power resistors are engineered to optimize efficiency and ensure reliability, enhancing operational performance.

Our expertise covers a wide range of applications and markets. We specialize in customizing power resistors to fit specific customer needs, whether you need a resistor for a motor drive or an entire fleet of vehicles.

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With distributors all over the world

As an established market leader, we are able to deliver the solution to you directly from our warehouse. In addition, we have a network of distributors to provide technical support and logistic demand.

See our distributors page for your local distributor.

A network of distributors