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

Single Phase Transformer


Max input voltage: 1000 V
Vector group: I0
Max output voltage: 1000 V
Protection level: IP 00
Insulation class: B / F
Ambient temperature: 40 ° C
Frequency: 50-60 Hz
Power range: 1 kVA – 32 kVA
Protection class I

Single Phase Transformer Type UTL / UTTL I

Within the range up to 630 kVA, we provide single-phase transformers with an input voltage of up to 1000 V, and with design and construction in compliance with EN 61588 or VDE 0570, and possibly other standards as well, such as UL / CSA. OpenSupply has multiple transformers, suitable for a host of applications. Top-quality materials and vacuum impregnation are used in their construction.

The UTL net transformer

For the supply of electricity to electrical appliances of any kind, for example in measurement and control technology.

The UTTL isolation transformer

For the supply of electrical circuits or devices for which the set-up requires electrical isolation from the power supply circuit (for example certain portable tools, in chemical plants, in mining, etc.).



  • Open design (IP 00, installation max. IP 23)
  • Separated by double / reinforced insulation (safe separation) for the UTTL type only
  • Mounted on brackets (DIN 41307)
  • Safe connections in accordance with VBG 4 (in the higher electricity range, fixed on bolts or copper bars)
  • High-quality, tropical vacuum impregnation using black polyester resin
  • Wear-proof, heat-, UV- and solvent-resistant name plate
  • Tailor-made 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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