Leistungselektronik JENA GmbH


Leistungselektronik JENA Products
Leistungselektronik JENA System Integration
Leistungselektronik JENA Fast Prototyping
Leistungselektronik JENA Pico
Leistungselektronik JENA


Leistungselektronik Jena GmbH


Stockholmer Straße 5, 07747 Jena, Germany


+49 3641 3530-0


+49 3641 3530-70



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Design & Development

  • Flexible Design & Development of

    • Electronics

    • Mechanics

    • Optics

    • Thermal Design

    • Software (low level)

  • System integration

  • Fast Prototyping

  • Agile Processes

  • Design to Cost


Supported by

  • Project Management

  • Change Management


Leistungselektonik Jena (LEJ) is your provider of high-performance Illumination as well as Power Electronic solutions in the fields of Microscopy, Analytics, Semiconductor, Industry as well as Medical Technology.

Besides its comprehensive portfolio of brand products LEJ offers the highest degree of flexibility and speed to bring customer-/application-specific products to the market. World-known OEMs count on LEJ as their system provider for e.g. laser and system power supplies, LED high performance controller as well as their partner for contract assembly of complex opto-mechanical and opto-electronical sub-assemblies and systems.


  • Microscopy (Routine-, Fluorescence-, Stereo-, Kerr-Microscopy )

  • Machine Vision illumination

  • UV-Applications (UV-sterilization, UV-curing, Hyperspectral imaging)

  • Semiconductor equipment (Photo-Lithography, Wafer & Mask Inspection)

  • Solar simulation (Colour measurement, Dermatology, Cosmetics development)

  • Medical technology (Surgical Microscopy, Ophthalmology, Endoscopy, Illumination Systems)

  • Analytical Instruments (Atomic-Absorption- / Fluorescence- / UV-Vis Spectroscopy)

Support & Services

  • Customer specific development

  • Contract manufacturing (build to print)

  • Product Life Cycle Management

  • Logistics

  • Supply Chain Management

  • Quality Management / Assurance (ISO 9001:2015)

  • Service / In House Repair

Education & Training

  • Project, bachelor and master theses in the fields of design, electronic and embedded SW development and marketing


Dr. Jörg Wagner

Manager Business Development

Stockholmer Strasse 5, 07747 Jena, Germany


+49 3641 3530-14


Funded by:
Supported by:
Certified with:
Silber Label for Cluster Management Excellence

Supported by the Free State of Thuringia with funds from the European Social Fund.

© 2020 by SpectroNet c/o Technologie- und Innovationspark Jena GmbH