Special power supplies suppliers

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…

• Special power supplies
• AC/DC power supplies
• Inverters & frequency converters
• EV charging & on-board power
• Power electronics & energy

High-precision power supplies and DCCTs for advanced applications and testing

• Special power supplies
• DC/DC converters
• Electrical test instruments
• Laboratory power supplies & loads
• E-mobility

Leading Chinese PSU, est. 1992, 2 plants 34km², 5W-3kW, 5K+models, F500 trusted.

• Special power supplies
• AC/DC power supplies
• DC/DC converters
• EV charging & on-board power
• Industrial automation

A supplier of electromagnetic system solutions with forty-year development

• Special power supplies
• AC/DC power supplies
• Transformers & coilware
• Power supplies & energy
• Automotive

Power measurement, battery profiling, and runtime estimates for IoT teams.

• Special power supplies
• Electrical test instruments
• Power supplies & energy
• Test & measurement equipment
• Power electronics & energy

Configurable, modular, programmable and connected power electronics.

• Special power supplies
• AC/DC power supplies
• DC/DC converters
• EV charging & on-board power
• Power electronics & energy

Manufacturer of programmable power supplies and regenerative testing systems

• Special power supplies
• Inverters & frequency converters
• Electrical test instruments
• Test systems & ATE
• Power electronics & energy

Redefine Industrial Programmable Switching Power Supply

• Special power supplies
• AC/DC power supplies
• EV charging & on-board power
• Power electronics & energy
• Medical electronics

High voltage power supplies for industry and research

• Special power supplies
• AC/DC power supplies
• E-mobility
• Power electronics & energy
• Medical electronics

Programmable power supplies, electronic loads and safety testers

• Special power supplies
• AC/DC power supplies
• Electrical test instruments
• Power electronics & energy
• Aerospace & defence

Power supplies, adapters and chargers – medical, industrial, IT, lighting

• Special power supplies
• AC/DC power supplies
• EV charging & on-board power
• Power electronics & energy
• Medical electronics

Meet MICROTEST at A4.126 for component, transformer, and harness test solutions.

• Special power supplies
• Electrical test instruments
• Test systems & ATE
• Automotive
• Power electronics & energy

Custom switched-mode power supplies – medical, household, commercial equipment

• Special power supplies
• AC/DC power supplies
• Power electronics & energy
• Consumer electronics
• Medical electronics

OEM/ODM power supply manufacturer. Powering AI edge and intelligent systems.

• Special power supplies
• AC/DC power supplies
• DC/DC converters
• Power electronics & energy

Design & Manufacturing for 40+ Years Global Partner for Reliable Power Solutions

• Special power supplies
• AC/DC power supplies
• Power electronics & energy
• Medical electronics

Professional manufacturer since 1998 for LiPo battery and 18650 Li-ion battery.

• Special power supplies
• Batteries & battery packs
• Consumer electronics
• Healthcare & wearables

ITECH ELECTRONIC CO.,LTD.

• Special power supplies
• AC/DC power supplies
• Power electronics & energy
• AI & machine learning

Power Supply OEM / ODM Manufacturer.

• Special power supplies
• AC/DC power supplies
• EV charging & on-board power
• Power electronics & energy

Beron Power is a factory for custom Li-polymer cells & battery packs for OEMs.

• Special power supplies
• Batteries & battery packs
• Consumer electronics
• Healthcare & wearables

Vcell Power is one of the leading companies in China’s lithium battery industry

• Special power supplies
• Batteries & battery packs
• Power electronics & energy
• Renewable energy & photovoltaics

Skynet "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…

• Special power supplies
• AC/DC power supplies
• Power electronics & energy
• Medical electronics

Your Trusted Partner for Custom Switching Power Supply & AC Adaptor Solutions

• Special power supplies
• AC/DC power supplies
• Consumer electronics
• Medical electronics

PeakTech - your partner for innovative instruments & lab. equipment since 1957.

• Special power supplies
• Electrical test instruments
• Power electronics & energy

Gushine: Your Battery Solutionist. Custom Li-ion modules from China & Vietnam.

• Special power supplies
• Batteries & battery packs
• Power electronics & energy