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

Coils Type DNE I


Protection class: IP 00
Ambient temperature: up to 40 ° C
Max frequency: 400 Hz
Thermal class: 130 (B)
Nominal voltage: max. 1000 V
Reactive power: max. 5000 VAr
Protection class: I

Coils Type DNE I

Single or three-phase coils are essential elements in the operation and safety of electrical applications. They are manufactured by OpenSupply on the basis of EN 61558-2-20, with special core assemblies and a high-quality vacuum impregnation using black polyester resin. We produce network and commutation, as well as reactors.




To limit peak currents, prevent and solve network outages, provide capacitors in compensation systems, reduce the neutral current in local three-phase networks and limit currents in discharge lamps. Customization and construction ensure optimum usability.


  • Open design (IP 00, installation max. IP 23)
  • Space requirements in accordance with DIN 41308
  • Depending on the nominal current: screw terminals (max. 50 A) or Cu rail
  • Very low noise levels thanks to special core construction and high-quality, tropical vacuum impregnation using black polyester impregnation resin
  • Wear-proof, heat-, UV- and solvent-resistant type plate
  • Special versions are available upon 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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