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

Type USS

Single-phase transformer


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

Single-phase Type USS transformer

Within the power range to 630 kVA, OpenSupply provides single-phase transformers with an input voltage of up to 1000 V. Their design and construction meet the requirements of EN 61588 or VDE 0570, and possibly other standards as well, like UL / CSA.

OpenSupply sells multiple transformers which are suitable for a host of different applications. In the construction of the transformers, we use top-quality materials and vacuum impregnation, for example in the Type USS single-phase transformer of the USS type.



To supply electricity to a variety of devices. Substantially more efficient compared to transformers with individual windings. Customized design and construction guarantee perfect usability. Always indicate the desired specifications when ordering.


  • Open design (IP 00, installation max. IP 23)
  • Safe connections in accordance with VBG 4
  • High-quality, tropical vacuum impregnation with black polyester resin
  • Hard-wearing, heat-, UV- and solvent-resistant type plate
  • Customization is 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.

New Field