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HV transformers
Current, voltage, and combined. In different types of insulation. For different voltages.
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HV voltage transformers in paper-oil insulation from 72.5 to 525 kV
![](https://www.protektel.pl/wp-content/uploads/2023/04/ARTECHE_CAH_Australia-scaled.jpg)
Current transformers HV in paper-oil insulation from 72.5kV to 765kV
![](https://www.protektel.pl/wp-content/uploads/2023/04/KA-72.png)
HV combine transformers in paper-oil insulation from 72.5kV to 300kV
![](https://www.protektel.pl/wp-content/uploads/2023/04/PVT.png)
HV auxiliary power voltage transformers (SSVT) in paper-oil and SF6 insulation from 72.5 kV to 550 kV
Let us match transformers to your project
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Daniel Stempiń
Product Manager MV / HV at Protektel
![](https://www.protektel.pl/wp-content/uploads/2023/05/Zdzislaw-sendrowski.png)
Zdzisław Sendrowski
Product manager WN / HV at Protektel