Power supplies & energy suppliers
366 companies in our directory list power supplies & energy. Most are based in China (138), Germany (88) and Taiwan (37). 366 exhibit at electronica 2026.
- Suppliers
- 366
- By type
- Contract manufacturer (EMS) 13 · Design & engineering services 11 · Test & certification lab 5
- At electronica 2026
- 366
- electronica 2026
10 NovC3.320Advanced Energy | Precision. Power. Performance. Trust.
- electronica 2026
10 NovA5.538Development and production of custom power electronics
- electronica 2026
10 NovA6.149/5Custom Transformers & Magnetics for Power and Industrial Applications
- electronica 2026
10 NovC2.746Chinese semiconductor specialist, offers modules, connectors & fans.
- electronica 2026
10 NovA3.465/8Dorexs specialize in EMI EMC filter and reactors for over 16 years
- electronica 2026
10 NovA6.676/4High-performance magnetic solutions from raw materials to finished products, R&D
- electronica 2026
10 NovA5.458CLAF Power: AC/DC, DC/DC Power Supply for Industrial, ESS, IoT, EV, Solar, etc.
- electronica 2026
10 NovA5.526Interpoint DC—DC converters and EMI filters built for demanding environments.
- electronica 2026
10 NovB3.537Innovative raw material
- electronica 2026
10 NovB6.559/5Your Partner for Custom Cable Assemblies & Interconnect Solutions
- electronica 2026
10 NovA6.303Leading innovator in power electronics for automotive and AI computing
- electronica 2026
10 NovC3.320Innovation, efficiency, service and solutions of the highest quality.
- electronica 2026
10 NovA1.145/6GSKJ provided line and pipeline protection solutions for different industries.
- electronica 2026
10 NovB4.550SESO Technology is a professional connector manufactury from China
- electronica 2026
10 NovA6.676/8ZK is a factory specializing in high-frequency transformers and inductors.
- electronica 2026
10 NovB3.337Advanced Material Solutions for Film Capacitors and Electronic Components
- electronica 2026
10 NovA5.355EEMB BATTERY: Lithium battery manufacturer Primary & rechargeable, custom packs.
- electronica 2026
10 NovA5.534Elcompo - a reliable magnetics design & manufacturing solution
- electronica 2026
10 NovA5.240World market leader of fine and litz wire with 10 global manufacturing plants
- electronica 2026
10 NovA5.156/5Feelux , ferrite cores, transformers, inductors and inductive lighting products
- electronica 2026
10 NovA3.230The technology for soldering
- electronica 2026
10 NovA5.156/2WanXin Electronics is a 28y experienced plant of transformer,inductor, coils.
- electronica 2026
10 NovA5.562/2Trusted power solutions for coin cells & alkaline batteries in smart devices.
- electronica 2026
10 NovA5.115Redefine Industrial Programmable Switching Power Supply
- electronica 2026
10 NovA5.510with more than 20 years of R&D and manufacture power supply
- electronica 2026
10 NovA5.434Haidi manufactures lithium cells and delivers one-stop battery pack solutions.
- electronica 2026
10 NovA6.660HanRun produces transformers, RJ45 connectors and other magnetic components.
- electronica 2026
10 NovA5.567/1HT Produce Ni-MH,Ni-CD ,Lithium ,ESS &emergency lighting batteries with BMS
- electronica 2026
10 NovC5.259Inova 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…
- electronica 2026
10 NovA5.321High voltage power supplies for industry and research
- electronica 2026
10 NovB3.337Next Generation Lithium Battery Specialist
- electronica 2026
10 NovA4.159Programmable power supplies, electronic loads and safety testers
- electronica 2026
10 NovA5.344Power supplies, adapters and chargers – medical, industrial, IT, lighting
- electronica 2026
10 NovC6.179KYOCERA AVX is a Leading Global Manufacturer of Advanced Electronic Components
- electronica 2026
10 NovA5.346/140 years of expertise in transformers, power supplies, and battery chargers.
- electronica 2026
10 NovC2.654Explore MacDermid Alpha at electronica: power electronics materials, reimagined.
- electronica 2026
10 NovA5.545/1Providing quality (industrial battery chargers, battery packs) for clients.
- electronica 2026
10 NovA3.518an authorized and leading distributor that specializes on interconnect solutions
- electronica 2026
10 NovA4.126Meet MICROTEST at A4.126 for component, transformer, and harness test solutions.
- electronica 2026
10 NovA5.155/4Providing customers reliable overheat & overcurrent protection solutions.
Listings come from trade-fair directories and company websites; each profile shows the source of every fact.