Power supplies & energy suppliers in Germany

88 companies in our directory list power supplies & energy in Germany. 88 exhibit at electronica 2026.

Suppliers
88
By type
Design & engineering services 8 · Test & certification lab 4 · Contract manufacturer (EMS) 3
At electronica 2026
88
  1. Schulz-Electronic GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.214

    Experts for power supplies, electronic loads, AC sources & high voltage devices.

    • AC/DC power supplies
    • Inverters & frequency converters
    • EV charging & on-board power
    • Special power supplies
    • Electrical test instruments
  2. TDK-Lambda Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.503

    TDK-Lambda is one of the world's leading manufacturers of Power Supplies.

    • AC/DC power supplies
    • DC/DC converters
    • Inverters & frequency converters
    • Special power supplies
    • Circuit protection & EMC components
  3. ZETTLER GROUP

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A3.419

    ZETTLER Group's diversified product lines of RELAYS, MAGNETICS and DISPLAYS

    • Transformers & coilware
    • Switches, relays & keypads
    • LCD / TFT displays
    • Coil winding
    • E-mobility
  4. Bourns Electronics GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.638 +1

    Powering, protecting, sensing & timing designs that move industries forward.

    • Transformers & coilware
    • Diodes & small-signal transistors
    • Resistors
    • Inductors & chokes
    • Circuit protection & EMC components
  5. dataTec AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.207

    dataTec AG - specialist distributor for measuring and testing technology.

    • AC/DC power supplies
    • EV charging & on-board power
    • Special power supplies
    • Electrical test instruments
    • Test systems & ATE
  6. Jauch Quartz GmbH

    Test & certification lab · Germany

    electronica 2026
    10 Nov
    B6.201

    Reliable and Safe: Frequency Control Products and Battery Solutions from Jauch

    • Batteries & battery packs
    • UPS systems
    • Power management ICs
    • RF & microwave components
    • Certification & compliance support
  7. Walter Schneider GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.429

    Your Partner for Cold-Formed Parts for Charging Technology

    • AC/DC power supplies
    • EV charging & on-board power
    • Cable assemblies
    • PCB connectors
    • Automotive connectors
  8. Dehner Elektronik GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    A5.220

    Distribution and sourcing of power supplies and specialised power solutions

    • AC/DC power supplies
    • DC/DC converters
    • EV charging & on-board power
    • Special power supplies
    • Hardware / electronics design
  9. erfi Ernst Fischer GmbH + Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.343

    Laboratory/workstation syst.,measuring/testing equip.,test syst. f safety/funct.

    • Special power supplies
    • Test & measurement software
    • Test systems & ATE
    • Electrical test instruments
    • Industrial automation
  10. Infineon Technologies AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.502 +1

    Driving Decarbonization and Digitalization. Together.

    • Power supplies & energy
    • Microcontrollers & processors
    • Power semiconductors
    • Automotive
    • E-mobility
  11. ISO-ELEKTRA GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.413

    Potting systems for the electronics industry – from standard to customized

    • Power supplies & energy
    • Inductors & chokes
    • Connectors
    • Printed circuit boards
    • Automotive
  12. NKL GmbH

    Test & certification lab · Germany

    electronica 2026
    10 Nov
    B6.130

    NKL GmbH – your expert partner for EMC and inductive components since 1979.

    • Transformers & coilware
    • EMC testing
    • EMI / ESD shielding
    • Inductors & chokes
    • Circuit protection & EMC components
  13. FSP Power Solution GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.236

    FSP – Leading safe, stable, and efficient power solutions worldwide

    • AC/DC power supplies
    • Batteries & battery packs
    • UPS systems
    • Special power supplies
    • Industrial automation
  14. HONGFA Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.342

    Hongfa, the leading global relay manufacturer - switch, protect and detect.

    • Power supplies & energy
    • RF & coaxial connectors
    • Switches, relays & keypads
    • Capacitors
    • E-mobility
  15. KAGA FEI Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.A09

    Globale Technologien. Lokale Expertise. Ihr Erfolg. KAGA FEI Europe.

    • AC/DC power supplies
    • EV charging & on-board power
    • Memory ICs
    • IoT devices & gateways
    • Wireless & RF
  16. Wieland-Werke AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.239

    Leading supplier of semi-finished products made of copper and copper alloys

    • Power supplies & energy
    • Power semiconductors
    • Resistors
    • Automotive
    • E-mobility
  17. AMETEK Programmable Power

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.478

    Programmable, electronic loads, app spec subsystems, compliance test solutions

    • AC/DC power supplies
    • DC/DC converters
    • UPS systems
    • Special power supplies
    • Test systems & ATE
  18. Heinzinger electronic GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.501

    High precision DC high voltage & high current power supplies satisfy worldwide

    • AC/DC power supplies
    • DC/DC converters
    • Special power supplies
    • E-mobility
    • Industrial automation
  19. KERN LIEBERS GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.400

    The global market leader in smart precision, with intelligence in every detail.

    • Special power supplies
    • Automotive connectors
    • Inductors & chokes
    • Antennas
    • Automotive
  20. Luksens Technologie GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.248

    Your specialist for precise current & pressure sensors in Industry.

    • DC/DC converters
    • Temperature sensors
    • Pressure, force & mechanical sensors
    • Current & magnetic sensors
    • Test & measurement equipment
  21. Wöhrle Power Systems GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.439

    Reliable power supply solutions for industry and automation

    • AC/DC power supplies
    • Batteries & battery packs
    • Transformers & coilware
    • UPS systems
    • Special power supplies
  22. AUMOVIO SE

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.A04

    Welcome to AUMOVIO! The Adaptive Powerhouse for Future Mobility.

    • Power supplies & energy
    • Optoelectronic components
    • Sensors
    • Test & measurement equipment
    • Automotive
  23. Baud Industries

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.140

    Creator of human and technological emotions

    • EV charging & on-board power
    • Automotive connectors
    • Power connectors & terminals
    • Cable assemblies
    • Automotive
  24. Cathedy GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.200

    AC/DC & USB-C PD Power Supplies for Industrial, Medical & Automotive

    • AC/DC power supplies
    • DC/DC converters
    • Special power supplies
    • E-mobility
    • Power electronics & energy
  25. Elmos Semiconductor SE

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.141

    Elmos ICs are shaping the mobility of the future – We enable what matters

    • Power supplies & energy
    • Optoelectronic components
    • Drives & servo technology
    • Sensors
    • Automotive
  26. Schmid-Multitech GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.554

    Schmid-M – your strong partner for passive electronic components since 1989.

    • DC/DC converters
    • Cable assemblies
    • Inductors & chokes
    • Connectors
    • Industrial automation
  27. Stemas AG

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A2.333

    STEMAS is a group of medium-sized industrial companies

    • Transformers & coilware
    • SMT assembly
    • THT assembly
    • Coil winding
    • Aerospace & defence
  28. SUMIDA flexible connections GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.324

    Precision flexible connections for demanding applications.

    • Power supplies & energy
    • Cable assemblies
    • Connectors
    • Cables & wiring
    • Automotive
  29. Advanced Energy Industries GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.320

    Advanced Energy | Precision. Power. Performance. Trust.

    • AC/DC power supplies
    • DC/DC converters
    • EV charging & on-board power
    • Aerospace & defence
    • Medical electronics
  30. AEconversion GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.538

    Development and production of custom power electronics

    • AC/DC power supplies
    • DC/DC converters
    • EV charging & on-board power
    • Power electronics & energy
    • Aerospace & defence
  31. electronica 2026
    10 Nov
    A5.240

    World market leader of fine and litz wire with 10 global manufacturing plants

    • Power supplies & energy
    • Cables & wiring
    • Automotive
    • E-mobility
    • Power electronics & energy
  32. FELDER GMBH Löttechnik

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A3.230

    The technology for soldering

    • Power supplies & energy
    • Magnetic & ceramic components
    • Connectors
    • Printed circuit boards
    • Sustainability & circular economy
  33. INOVA Semiconductors GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C5.259

    Inova Semiconductors is a fabless semiconductor company based in Munich, Germany. Founded in 1999, Inova develops innovative solutions for high-speed data communication, intelligent lighting systems and distributed electronic architectures. Its APIX®, APXpress®, ISELED® and…

    • Power supplies & energy
    • Power management ICs
    • ASIC / FPGA / custom ICs
    • Automotive
    • Lighting
  34. iseg Spezialelektronik GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.321

    High voltage power supplies for industry and research

    • AC/DC power supplies
    • Special power supplies
    • E-mobility
    • Power electronics & energy
    • Medical electronics
  35. Kikusui Electronics Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.159

    Programmable power supplies, electronic loads and safety testers

    • AC/DC power supplies
    • Special power supplies
    • Electrical test instruments
    • Power electronics & energy
    • Aerospace & defence
  36. MacDermid Alpha Electronics Solutions

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C2.654

    Explore MacDermid Alpha at electronica: power electronics materials, reimagined.

    • Batteries & battery packs
    • Inverters & frequency converters
    • Automotive
    • E-mobility
    • Power electronics & energy
  37. NORWE ONE GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B6.134

    Standard & custom coil formers, housings and precision components.

    • Power supplies & energy
    • Inductors & chokes
    • Magnetic & ceramic components
    • Passive components
    • Power electronics & energy
  38. SUMIDA Components & Modules GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A6.321

    SUMIDA Neumarkt produces custom magnetics for automotive and industry

    • Transformers & coilware
    • Inductors & chokes
    • RF & microwave components
    • Automotive
    • Power electronics & energy
  39. Weiss Elektrotechnik GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.333

    WEISS manufactures application-specific transformers and inductors

    • Transformers & coilware
    • Inductors & chokes
    • Coil winding
    • Power electronics & energy
    • Consumer electronics
  40. Tata Steel Plating Hille & Müller GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.124

    Hille & Müller GmbH was founded in 1905 and is the world`s leading expert in nickel plated cold rolled steel. We offer a wide range of plated and non plated cold rolled steel products for many applications in different markets. HILUMIN® is our specialized product for Battery &…

    • Batteries & battery packs
    • Power supplies & energy
    • Automotive
    • E-mobility

Listings come from trade-fair directories and company websites; each profile shows the source of every fact.