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

Type UTK

Single phase transformer


Input voltage up to 1000 V
Vector group: I0
Output voltage up to 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

Single phase transformer Type UTK

Within the power range up to 630 kVA, we provide single-phase transformers with input voltages of up to 1000 V, and a design and construction in accordance with EN 61588 or VDE 0570.

OpenSupply carries a range of transformers that can be used for many applications, and that are made from top-quality materials and using vacuum impregnation, for example the Type UTK control transformer.



Control transformers are used as a power source for control circuits in switching devices, distributions, machines, etc. They meet the requirements of VDE 0113 / EN 60204.


  • Open design (IP 00, installation max. IP 23)
  • Individual windings
  • With higher test voltage requirements and crawl distances and spaces, because these transformers are frequently exposed to high voltages
  • Mounted on brackets (DIN 41307)
  • Safe connections according to VBG 4
  • High-quality, tropical vacuum impregnation using black polyester resin
  • Heat-, UV- and solvent-resistant type plate
  • Customized versions 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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