Products
Product & engineering support, preventive maintenance & testing
All DEIF products come with complimentary telephone and online support, where our technical supporters are available to answer product-related questions and help with user-level queries.
We offer engineering support and onsite services such as preventive maintenance and protection relay testing at a surcharge.
Other inquiries:
- Contact information and office hours for all DEIF offices
- General questions: info@deif.com or call +45 9614 9614 (24/7)
- Repair (RMA) - Return Material Authorisation
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- 90 years of energy pioneering
- Manufactured at the highest standards
- Superior quality
- Unmatched service and support
- Made in Denmark