CERTIFICATES STEN TRANSFORMERS

Here you can find the certificates for download.

STEN-control- and isolationg transformers

STEN-control- and safety isolationg transformers

REACH REGULATION / ROHS CONFORMITY

Here you can find the REACH regulation and the RoHS conformity for download.

Here you can find our Operating Manual for Transformers and Chokes for download.
Operating Manual for Transformers and Chokes

Here you can find our ISO-Certificates for download.

Here you can find our segment brochure ´transmission systems´ for download.
Segment brochure transmission systems

Here you can find our segment brochure ´renewable energy´ for download.
Segment brochure renewable energy

Here you can find our segment brochure ´industry´ for download.
Segment brochure industry

Here you can find our segment brochure ´emobility´ for download.
Segment brochure emobility

Here you cand find our product catalogue for download.
product catalogue

Find download links to the product catalog, price lists, certificates and other documents.
Corporate Brochure

Here you cand find our Flyer “Cold Choke” for download.
Flyer “Cold Choke”