Demke DC-Transformer - Extremely robust and reliable DC/DC voltage converters of uncompromising Swiss quality in the power range up to 1000W and in the voltage range from 5V to 250V DC.

Access a broad product portfolio of galvanically isolated DC/DC converters as well as non-isolated DC/DC converters. Our individual topologies and refinements in the field of DC/DC voltage conversion, along with unique current and voltage regulation, allow us to quickly and sustainably design custom DC/DC converters for your specific application or modify existing products. Precisely tailored, manufactured from the first piece, sustainably available, and competitively priced—the DC-Master DC/DC converters.

Since our founding in 2008, we have leveraged technological expertise to create individually deployable DC/DC converters with wide input ranges and the highest efficiency for various industrial applications and markets. With comprehensive know-how in the field of switched-mode, grid-independent DC power supplies, Demke Electronic has established itself as an independent company in Switzerland, gaining global recognition.

We are preparing for the future by continuously increasing specific power, integrating new technologies such as power tracking, sensing, and communication interfaces with intelligent DC/DC converters to meet tomorrow’s energy needs.

Every day, we work hard to ensure that you, as a customer, are fully satisfied with our products, meeting your highest requirements in terms of current, voltage, power density, and electromagnetic compatibility (EMC). We differentiate ourselves from competitors with our technology, and we believe that we bring that “extra something,” drive, and personality to your project.

We are different—we look forward to hearing from you!

Demke Electronic GmbH

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