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 NovC3.320Innovation, efficiency, service and solutions of the highest quality.
- electronica 2026
10 NovA5.514ICE is specialized in custom passive magnetic components for power supplies
- electronica 2026
10 NovB6.181Precision Inductors & SMPS Transformers solutions for energy-efficient designs.
- electronica 2026
10 NovA4.642ITECH ELECTRONIC CO.,LTD.
- electronica 2026
10 NovA5.209We design your power solution.
- electronica 2026
10 NovA5.562/4Specialized in Custom Magnetic components | Transformers,Inductors,CMC&SMPS
- electronica 2026
10 NovB3.129/2Small components with innovation, reliable with unimaginable possibilities.
- electronica 2026
10 NovA5.473Miniaturized DC-DC and AC-DC Power Solutions for Demanding Applications
- electronica 2026
10 NovA6.667/2A leading manufacturer of high quality MnZn ferrite cores with requested design
- electronica 2026
10 NovA5.156/1Power Supply OEM / ODM Manufacturer.
- electronica 2026
10 NovB3.543relays
- electronica 2026
10 NovA5.343Power supply OEM / ODM manufacturer for 30 years
- electronica 2026
10 NovA5.339Power electronics design: ACDC & DCDC for harsh environments (40W to 4000W).
- electronica 2026
10 NovA5.353Your reliable choice of power! AC/DC power supply, DIN Rail, DC/DC converter.
- electronica 2026
10 NovB3.513Manufacturer of brass plug pins, inserts, and electrical components.
- electronica 2026
10 NovA5.171/3Our main products are various inductors,transformers and current transformers.
- electronica 2026
10 NovA5.562/9Beron Power is a factory for custom Li-polymer cells & battery packs for OEMs.
- electronica 2026
10 NovA5.561/3Reliable battery manufacturer offering global OEM & ODM solutions.
- electronica 2026
10 NovA5.565/6Merryking, founded in 2005, is a high-quality manufacturer based in Shenzhen.
- electronica 2026
10 NovA5.362Trusted partner in the industrial chain of magnetic electronic components
- electronica 2026
10 NovA5.562/6Vcell Power is one of the leading companies in China’s lithium battery industry
- electronica 2026
10 NovA5.348/5Reliable quality. Customized power solutions from Taiwan's trusted supplier.
- electronica 2026
10 NovA5.550Skynet "The Switcher Expert" Manufacturer of switching mode Power Supplies for Industrial, automation and medical application. Since 1979, Skynet has accumulated many smart and reliable circuit libraries, technologically from Ring-Choke to PWM, from hard switching to soft…
- electronica 2026
10 NovA5.155/3Clad metal, EB welded metal, profiled wire, silver rivet, stamped components
- electronica 2026
10 NovB3.124Hille & 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 &…
- electronica 2026
10 NovA4.524Manufacturer of laboratory, arbitrary, 4-quadrant-power supplies, amplifiers
- electronica 2026
10 NovA5.471Your Trusted Partner for Custom Switching Power Supply & AC Adaptor Solutions
- electronica 2026
10 NovB6.578/4Just For You Ent. established in Taiwan, dealing with all kinds of Electronic
- electronica 2026
10 NovA5.463Power Glory: One of China's largest lithium micro battery makers, 66M pcs/month
- electronica 2026
10 NovA5.156/6Zhuhai Share is manufacture of electronics transformers,inductor,choke coil etc.
- electronica 2026
10 NovA5.348/3Design and manufacture reliable power supplies for medical,defense,telecom,IT.
- electronica 2026
10 NovA3.139/3Custom magnetics designed to meet customer expectations at competitive prices
- electronica 2026
10 NovA6.531Anhui Tiger specializes in magnetic components.
- electronica 2026
10 NovA5.338Custom Battery Solution Provider for Over 30 Years
- electronica 2026
10 NovA6.149/150 years of experience in custom transformers. Quality, reliability, and support
- electronica 2026
10 NovA5.571/420-year battery manufacturer specializing in lithium battery solutions
- electronica 2026
10 NovA5.440NEXcell supply the portable green power to the world!
- electronica 2026
10 NovA5.174Dongguan Shilong Fuhua Electronic Co., Ltd. (Brand: UE Electronic), founded 1989
- electronica 2026
10 NovA5.563/3Glida: 17+ years of Li-ion battery R&D for safe power & energy solutions.
- electronica 2026
10 NovA5.156/3Custom-shaped lithium batteries for compact and innovative devices.
Listings come from trade-fair directories and company websites; each profile shows the source of every fact.