Standards and certifications

Various certifications for our Demke DC/DC converters

Excellent EMC properties of the Demke DC-Transformers due to input and output filters. Below you will find a selection of the standards and certifications of our DC/DC converters. The latest DC developments meet the standards:

• EN 61000-6-2, Immunity standard for industrial environments
• EN 61000-4-2, immunity against electrostatic discharge (ESD)
• EN 61000-4-3, immunity against High frequency electromagnetic fields
• EN 61000-4-4, immunity against electrical fast transients (burst)
• EN 61000-4-5, immunity against high energy surges (Surge)
• EN 61000-4-6, immunity against induced, conducted disturbances, HF fields
• EN 61000-6-3, emission standard for residential and commercial areas
• EN 61000-6-4, emission standard for industrial environments

EN 55022 < Class A Certifications are on customer request possible:

• EN 50155, railway applications / EN 45545, fire protection railway
• EN 61373, railway equipment / EN 50121-3-2, EMC
• E13-10R-05, automotive road approval (DC/DC-Converter 729-57-SD)
• And more...

If you have any further questions about standards and certifications of our DC/DC converters, please do not hesitate to contact us.