Your partner for
thermoelectric solutions

Precise temperature control using advanced Peltier technology.

Dr. Neumann Peltier-Technik GmbH (DNPT) designs and manufactures thermoelectric temperature control solutions for advanced industrial and scientific applications.

Our Peltier modules enable stable temperature control, low-maintenance operation, and flexible integration into complex systems. This ensures reproducible processes and reliable performance even under critical conditions.

About us

Get to Know Us

Dr. Neumann Peltier-Technik GmbH, a medium-sized company south of Munich, has been specializing in the development, design, and production of thermoelectric products since 1956.

In addition to a broad product range, our experienced engineering team offers customized solutions in cooling and temperature control technology, as well as comprehensive consulting services.

Quality and precision are at the heart of everything we do – all products undergo strict testing and are characterized by efficiency, longevity, and refrigerant-free operation. With our portfolio of cooling and temperature control solutions, sensor technology, laboratory equipment, and accessories, we reliably support our customers in their individual projects.

As our company continues to grow, we regularly post new job opportunities – you can find the latest positions in our career listings.

Products

Our Technology for Your Application

Housing technology

Laboratory & process technology

TEC-Controller

Peltier modules

Standard Products

Our product range already includes the right solution for many applications. Thanks to the modular design of our products, even complex requirements can be implemented flexibly. Simply use our configurator to find the ideal solution for your project.

Your Custom Control Cabinet Cooling

Even if you have special requirements, we will find the right solution for your temperature management. Together, we develop a custom solution that perfectly meets your needs.

News

Updates from the DNPT World

DNPT live at SPS Nuremberg 2025 – discover our Peltier technology solutions up close!

The SPS – Smart Production Solutions – in Nuremberg is the meeting place for everyone involved in automation, digitalization, and future-oriented production. From November 25–27, 2025, the exhibition center will transform into a true innovation hub. And the best part: DNPT will be right in the middle of it all!…

See trade fair highlights

DNPT presents the TEC controller: Modular, precise and powerful

We are pleased to announce the launch of our latest innovation: the DNPT TEC controller, a response to the growing demands for precision, performance and connectivity in thermoelectric systems. Based on our decades of expertise and customer feedback, this controller offers unprecedented flexibility for a wide range of applications where…

Discover the TEC Controller

New PROTEMP Product Line: More Powerful, Efficient, and Compact

In addition to the familiar benefits of Peltier technology such as high IP protection, easy outdoor use, and effortless switching from cooling to heating mode, the PROTEMP series features a completely redesigned device geometry: This ensures ideal integration. The PROTEMP Peltier enclosure coolers are complemented by a revised range of…

PROTEMP Peltier Temperature Control Systems
Contact

We are here for you

We will find the right solution for your application! Our experts are happy to advise you on which product will provide the most value.