Suppliers for power electronics & energy

705 companies in our directory serve power electronics & energy. Most are based in China (235), Germany (208) and Taiwan (53). 705 exhibit at electronica 2026.

Suppliers
705
By type
Contract manufacturer (EMS) 71 · Design & engineering services 16 · Distributor 13
At electronica 2026
705
  1. I-TEN

    Type not confirmed · France

    electronica 2026
    10 Nov
    B4.A12

    ITEN manufactures safe, innovative solid-state energy storage devices.

    • Power electronics & energy
    • Wireless modules
    • Batteries & battery packs
    • Wireless & RF
    • Smart home & building
  2. Inovan GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.566

    From Metal to Masterpiece – Precision, Expertise & Engineering Under One Roof

    • Power electronics & energy
    • PCB connectors
    • Switches, relays & keypads
    • Connectors
    • Semi-finished materials
  3. INSIGHT Electronic Group Inc.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A2.439

    A specialized Taiwanese manufacturer of high-reliability PCBs

    • Power electronics & energy
    • Rigid PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
  4. JJMicroelectronics (JJM)

    Type not confirmed · Singapore

    electronica 2026
    10 Nov
    C2.455

    Leading power semiconductor manufacturer with 30+ years of trusted excellence.

    • Power electronics & energy
    • Power semiconductors
    • Diodes & small-signal transistors
    • Optoelectronic components
    • E-mobility
  5. JYE Electronics Co., Ltd.

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    B5.561

    Manu of Alum Electro Cap (ENW). Dist. for EPC, Everlight, Microchip, Meanwell.

    • Power electronics & energy
    • Microcontrollers & processors
    • Power semiconductors
    • Diodes & small-signal transistors
    • Capacitors
  6. Luksens Technologie GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.248

    Your specialist for precise current & pressure sensors in Industry.

    • Power electronics & energy
    • DC/DC converters
    • Temperature sensors
    • Pressure, force & mechanical sensors
    • Current & magnetic sensors
  7. McKinsey Electronics

    Distributor · United Arab Emirates

    electronica 2026
    10 Nov
    C5.139

    Authorized electronic component distribution with regional engineering support

    • Power electronics & energy
    • PCB connectors
    • Industrial storage & memory modules
    • Microcontrollers & processors
    • Component distribution
  8. MFS Technology (S) Pte Ltd

    Contract manufacturer (EMS) · Singapore

    electronica 2026
    10 Nov
    A2.249

    MFS Technology - Innovation leader and pioneer in FPC, PCB and Rigid Flex.

    • Power electronics & energy
    • Box build & system integration
    • Rigid-flex PCBs
    • Flexible PCBs
    • PCB fabrication
  9. NGI Technologies Company Limited

    Type not confirmed · China

    electronica 2026
    10 Nov
    A5.230

    Leading global provider of electronic circuit, measurement & control technology

    • Power electronics & energy
    • AC/DC power supplies
    • Inverters & frequency converters
    • EV charging & on-board power
    • Special power supplies
  10. P-DUKE Technology Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A5.531

    P-DUKE: High-efficiency DC/DC & AC/DC power solutions for demanding industries.

    • Power electronics & energy
    • AC/DC power supplies
    • DC/DC converters
    • Display accessories & integration
    • Edge AI & vision systems
  11. pcbwhiz Limited

    Contract manufacturer (EMS) · Hong Kong SAR China

    electronica 2026
    10 Nov
    A1.253

    AI-supported production of PCBs, electronics prototypes and samples

    • Power electronics & energy
    • SMT assembly
    • THT assembly
    • Low-volume / small-batch production
    • E-mobility
  12. Plasmatreat GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    C1.567

    Plasma surface modification takes semiconductor production to the next level.

    • Power electronics & energy
    • Semiconductor & wafer process equipment
    • Packaging & assembly equipment (microelectronics)
    • E-mobility
    • Semiconductor manufacturing
  13. Powerbox

    Type not confirmed · Sweden

    electronica 2026
    10 Nov
    A5.312

    Engineering Reliable Power Solutions for Mission-Critical Applications

    • Power electronics & energy
    • Batteries & battery packs
    • Special power supplies
    • Renewable energy & photovoltaics
    • Aerospace & defence
  14. RHP-Technology GmbH

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    C2.306

    RHP-Technology drives innovation in high-tech industries with advanced materials

    • Power electronics & energy
    • Process chemicals & gases
    • Solder, adhesives & tapes
    • Automotive
    • Semiconductor manufacturing
  15. Samtec Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.107

    Samtec is a global manufacturer of electronic interconnect solutions

    • Power electronics & energy
    • Cable assemblies
    • PCB connectors
    • RF & coaxial connectors
    • Connectors
  16. Scanfil Electronics GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A1.214

    Your Trusted Electronics Manufacturing Services Partner

    • Power electronics & energy
    • Consumer electronics
    • Aerospace & defence
    • Medical electronics
    • Healthcare & wearables
  17. Seitz Elektrotechnik GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.117

    Your partner for cable assemblies – from small batches to large series

    • Power electronics & energy
    • Cable assemblies
    • Wire harnesses
    • Connectors
    • Cable & harness manufacturing
  18. TAIYO KOGYO Co., Ltd.

    Type not confirmed · Japan

    electronica 2026
    10 Nov
    B2.560

    We introduce Thick Copper PCB which can use thick copper foil of 300um - 2mm.

    • Power electronics & energy
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • HDI PCBs
    • Printed circuit boards
  19. TopPower AB

    Type not confirmed · Sweden

    electronica 2026
    10 Nov
    A5.251

    Power solutions tailored to you. Special is our standard. Come meet us!

    • Power electronics & energy
    • AC/DC power supplies
    • DC/DC converters
    • EV charging & on-board power
    • Medical electronics
  20. Voltraware Semiconductor Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A5.346/3

    Mid-range Wireless Charging Solutions

    • Power electronics & energy
    • ASIC / FPGA / custom ICs
    • AC/DC power supplies
    • DC/DC converters
    • Batteries & battery packs
  21. Winer Power Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A5.571/8

    One-stop lithium-ion battery solutions integrating R&D and manufacturing.

    • Power electronics & energy
    • Batteries & battery packs
    • UPS systems
    • E-mobility
    • Smart grids & smart energy
  22. Wöhrle Power Systems GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.439

    Reliable power supply solutions for industry and automation

    • Power electronics & energy
    • AC/DC power supplies
    • Batteries & battery packs
    • Transformers & coilware
    • UPS systems
  23. electronica 2026
    10 Nov
    B4.120/4

    Wuhan Deteina NEV: charging harnesses, e-locks, terminals. Est. 2016.

    • Power electronics & energy
    • Power connectors & terminals
    • Cable assemblies
    • EV charging & on-board power
    • Power supplies & energy
  24. Xiamen SET Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A6.628

    We are engaged in Designing and Manufacturing Circuit Protection Components.

    • Power electronics & energy
    • Thermal management
    • Resistors
    • Circuit protection & EMC components
    • EMI / ESD shielding
  25. Yueqing Huaxin Electronic Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A3.469/1

    Huaxin mainly produce RJ45/RJ11, SFP, Power connecotors, Cables, USB and so on.

    • Power electronics & energy
    • PCB connectors
    • Industrial & circular connectors
    • Cable assemblies
    • Wireless & RF
  26. AC Power Corp. (Preen)

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A4.239

    Programmable AC & DC Power Source, T&M Power Supply, Renewable Energy Simulator

    • Power electronics & energy
    • AC/DC power supplies
    • Inverters & frequency converters
    • Special power supplies
    • Test systems & ATE
  27. ACCRETECH (Europe) GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B1.401

    Accretech develops advanced systems and machines for semiconductor manufacturing

    • Power electronics & energy
    • Test systems & ATE
    • Semiconductor & wafer process equipment
    • Packaging & assembly equipment (microelectronics)
    • Automotive
  28. ALL Circuits

    Contract manufacturer (EMS) · France

    electronica 2026
    10 Nov
    A1.240

    ALL Circuits, excellence in industrial manufacturing

    • Power electronics & energy
    • Box build & system integration
    • Hardware / electronics design
    • Electronics assembly
    • Printed & flexible electronics
  29. Amble Europa GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C6.469

    Amble Electronics

    • Power electronics & energy
    • Memory ICs
    • Power management ICs
    • Power semiconductors
    • Industrial storage & memory modules
  30. Apacer Technology BV

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    C6.311

    Storage, Empowering Edge AI Innovation

    • Power electronics & energy
    • Memory ICs
    • Industrial storage & memory modules
    • Cloud computing & services
    • Cyber security
  31. Bixlink International Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A5.348/6

    Custom Li-ion battery packs 1S–16S (3.7–60 V), smart BMS & chargers.

    • Power electronics & energy
    • Batteries & battery packs
    • UPS systems
    • Industrial automation
    • Medical electronics
  32. BK Precision

    Type not confirmed · United States

    electronica 2026
    10 Nov
    A4.121

    Providing cost-effective solutions for your test and measurement needs.

    • Power electronics & energy
    • Electrical test instruments
    • Test systems & ATE
    • Test & measurement equipment
    • E-mobility
  33. Cathedy GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.200

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

    • Power electronics & energy
    • AC/DC power supplies
    • DC/DC converters
    • Special power supplies
    • E-mobility
  34. Cotek Electronic Industrial Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A5.220

    COTEK is a leading mid-sized enterprise recognized among D&B’s Top 1,000 SMEs with over 40 years of expertise. We specialize in high-efficiency power inverters and smart power solutions, widely trusted in mobile (vehicle/marine) and industrial sectors. Recently, we expanded into…

    • Power electronics & energy
    • AC/DC power supplies
    • Inverters & frequency converters
    • EV charging & on-board power
    • Special power supplies
  35. CrossChip Microsystems Inc.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B4.149/8

    Analog Chips for Power Electronics Products: Hall Sensors, Isolators, Drivers.

    • Power electronics & energy
    • Power management ICs
    • Analog & mixed-signal ICs
    • RF & microwave components
    • Current & magnetic sensors
  36. Dongguan A&S Power Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A5.171/7

    Dongguan A&S Power: 15years OEM/ODM manufacturer of polymer & LiFePO4 batteries.

    • Power electronics & energy
    • Batteries & battery packs
    • Power supplies & energy
    • Automotive
    • E-mobility
  37. electronica 2026
    10 Nov
    B4.120/2

    Sunbow manufacture all kind of insulation sleeve in R&D, production and sales.

    • Power electronics & energy
    • Industrial & circular connectors
    • Cable assemblies
    • Connectors
    • Automotive
  38. DOU YEE Enterprises Pte. Ltd.

    Contract manufacturer (EMS) · Singapore

    electronica 2026
    10 Nov
    B3.249

    ESD packaging, Dry Pack, Moisture Barrier Bags, Static Shielding Bags, Pink Poly

    • Power electronics & energy
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • SMT assembly
    • Cleanroom assembly
  39. Double Circle Electronics

    Type not confirmed · China

    electronica 2026
    10 Nov
    A6.110

    60 Years' Precise Craft for Resistor, Inductor and High Voltage DC Relay

    • Power electronics & energy
    • Resistors
    • Inductors & chokes
    • Switches, relays & keypads
    • E-mobility
  40. Eaton Electrical Products Ltd

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    C2.658

    Eaton components power reliable AI, industrial, automotive and energy systems

    • Power electronics & energy
    • Capacitors
    • Inductors & chokes
    • Temperature sensors
    • Power supplies & energy

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