Wind technology

More than 1 million wind turbines equipped with Kohsel components

Kohsel have been a leading supplier of grid chokes, dV/dt chokes and auxiliary transformers to the wind technology industry for more than 20 years.

We are part of the global movement towards renewable energy. Our transformers, reactors and filters are used by customers developing the next generation of wind turbines.

Our excellent product reliability and high efficiency has resulted in a long and impressive list of references.

Today, more than 1 million wind turbines around the world are equipped with Kohsel transformers, chokes, and filters.

Central to our work is striving to find the optimum solutions in terms of efficiency, cost, compact design and maximum output. We can provide a rapid and expert support for inductive components for wind turbines based on many years of experience within this field.

World’s first

As the first transformer manufacturer in the world, Kohsel became APQP4Wind company member. We have incorporated the APQP4Wind manual into our ISO 9001 quality system.

 

There are several reasons to use wind power technology:

  • Produces green energy
  • Reduces CO2 emissions
  • Reduces use of fossil fuels (coal, oil, natural gas)

Grid choke

Grid chokes from Kohsel are used in both onshore and offshore installations. The choke ensures that the alternating current fed into the grid exhibits a sinusoidal waveform.

Auxiliary transformer

The auxiliary transformers provide the auxiliary power supply for installations inside the wind turbine.

APQP4Wind Company Member

As the first transformer manufacturer in the world, Kohsel is now a APQP4Wind Company Member. We have completed and passed the examination of the APQP4Wind training. In parallel with the APQP4Wind training, Kohsel have incorporated the APQP4Wind manual into our ISO 9001 Quality system.

Every day, we strive to unleash the full potential in inductive design. Through our proven process, dedicated engineering and close collaboration, we detect untapped savings and optimisation potential throughout your entire value chain.