CN Electronics
CN Electronics
Founded in 2006 and headquartered in Shenzhen, China, CN Electronics is a leading, technology-driven manufacturer specializing in high-precision electronics, custom circuitry, and comprehensive OEM/ODM solutions. We bridge the gap between complex hardware blueprints and market-ready products for tech innovators worldwide.
With a state-of-the-art production facility spanning over 10000 square meters, we integrate advanced automated assembly lines with rigorous quality control protocols.
Our core capabilities cover the entire product lifecycle—including rapid PCB prototyping, component sourcing, high-volume SMT placement, and final system integration.
We operate under uncompromising quality standards certified under ISO9001, CE, and FCC, ensuring reliability for smart infrastructure and industrial automation.
The global shift toward electrification and renewable energy integration has positioned supercapacitors as a critical alternative to traditional chemical batteries. Unlike lithium batteries, supercapacitors offer millions of charge-discharge cycles and the ability to deliver or absorb massive power bursts instantly. As a premier China wholesale DC/DC-super capacitor charger exporter, we have observed a 500% increase in demand for chargers that can handle high-frequency peak-shaving in smart grids and regenerative braking in EV systems.
Effective supercapacitor charging requires sophisticated DC/DC conversion. Unlike batteries that require a Constant Current/Constant Voltage (CC/CV) profile, supercapacitors behave like ideal capacitors where voltage rises linearly. Our chargers utilize Bi-directional Buck-Boost topologies. This allows the system to discharge the capacitor down to near-zero volts, maximizing energy utilization—a feature often overlooked by standard power supply exporters.
High-efficiency power supplies like the LOF750 series meet IEC60601-1 BF type standards. In medical imaging, supercapacitors provide the pulse power needed for X-ray or MRI bursts, while our DC/DC chargers ensure rapid recovery between scans.
Utilizing DIN Rail solutions (e.g., LI120, LIF240) with active PFC, we support smart factories. Our chargers prevent data loss in PLC systems by providing seamless "Last Gasp" power during main outages via supercapacitor backup.
Ultra-compact modules like the LS03/LS05 series are perfect for IoT nodes. Supercapacitors replace batteries here to offer maintenance-free operation for 10+ years in hard-to-reach locations.
Our Shenzhen facility is equipped with high-speed SMT, wave soldering, and automated testing to ensure every DC/DC charger meets the highest reliability standards.
SMT Line
Main Assembly
DIP Processing
Wave Soldering
Manual Assembly
Precision Testing
Aging Chamber
Automated ScrewingAt CN Electronics, we are not just assembling parts; we are powering your growth. Our future technical roadmap includes:
Whether you are scaling a smart infrastructure project, developing next-gen consumer hardware, or sourcing robust industrial components, CN Electronics is your trusted engineering and manufacturing partner. We understand that in the fast-paced hardware industry, agility and reliability are everything. That is why we have optimized our supply chain to offer seamless communication, transparent project tracking, and uncompromising quality standards.
