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

Transformer (single phase) Type UTK


Input voltage max. 1000 V
Vector group I0
Output voltage max. 1000 V
Insulation class B
Ambient temperature 40 ° C
Output current max. 135 a
Frequency 50-60 Hz
Power range 1250 VA – 5000 VA
Protection class IP 00

Transformer (single phase) Type UTK

Single (or three-phase) transformers are important elements in the functioning and safety of, for example, electrical applications. They are manufactured by OpenSupply on the basis of EN 61558-2-20, using special core assemblies and a high-quality vacuum impregnation (with black polyester impregnating resin). We make the network, commutation and reactors.



Control transformers for supplying control circuits in switching devices, distributions, machines, etc., in accordance with VDE 0113 / EN 60204.


  • Open design (IP 00, installation max. IP 23)
  • Separate coils
  • With greater demand on test voltages and crawl distances and spaces, as these transformers are often exposed to overloads
  • Positioned on brackets (DIN 41307)
  • Safe connections to screw terminals according to VBG 4
  • High-quality, tropical vacuum impregnation in black polyester impregnating resin
  • 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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