+31 (0)541 700 260 erik@opensupply.nl

Coils Type DKD uk = 2%


Protection class: IP 00
Ambient temperature: max. 40 ° C
Frequency: 50 Hz
Nominal current: max. 3 x 1000 A
Thermal class: 130 (B) / 155 (F)
Supply voltage: 3 x 400V
Protection class: I

Coils Type DKD uk = 2%

Single or three-phase coils are essential components when it comes to guaranteeing the functioning and safety of applications using electricity. They are manufactured by us on the basis of EN 61558-2-20, via special core assemblies and high-quality vacuum impregnation in black polyester impregnation resin. We manufacture network, commutation and reactors.



To streamline the electricity supply, with the aim of increasing safety and reliability. Partly as a result of this, wear and tear of equipment is reduced and there is less noise pollution.


  • Open design (IP 00, installation max. IP 23)
  • Thanks to special core construction and high-quality, tropical vacuum impregnation in black polyester impregnation resin with very low noise level
  • Wear-proof, heat-, UV- and solvent-resistant type plate
  • Special versions are available on request

A number of reasons to collaborate with OpenSupply:

  • OpenSupply has extensive technical expertise
  • That makes OpenSupply a reliable and valuable supplier
  • OpenSupply also offers a wide range of products / accessories
  • That is why OpenSupply is always a useful addition to your network

Any questions?

If you want to know more about this product (or about the other products in the OpenSupply range), contact us today. We are happy to help you make the right choice in your specific circumstances.

Erik Franke


+31 541 700260

We will do our best to answer withing 24 hours.

Have a question? Please feel free to contact OpenSupply.

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