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.
The global demand for high-efficiency Switched-Mode Power Supplies (SMPS) has surged as industries transition toward Industry 4.0, 5G telecommunications, and advanced medical diagnostics. As a premier China AC/DC-SMPS Power Supply Manufacturer, we don't just supply components; we engineer reliability. Modern electronics require power units that offer not only high power density but also stringent EMC (Electromagnetic Compatibility) and safety compliance.
Our engineering team focuses on maximizing "Information Gain" in power conversion, utilizing Gallium Nitride (GaN) and Silicon Carbide (SiC) topologies to achieve efficiencies up to 95%.
Located in the heart of Shenzhen, we leverage the world’s most robust electronics ecosystem to ensure rapid component sourcing and cost-effective manufacturing without quality compromise.
Every unit meets rigorous international standards, including ISO9001, CE, FCC, UL62368, and IEC60601-1 (Medical BF Type), ensuring seamless entry into global markets.
With a state-of-the-art production facility spanning over 10,000 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.
SMT Center
DIP Processing
Wave Soldering
Final Assembling
Precision Testing
Aging Room
Soldering Machine
Ultrasonic WeldingYear Established
Sqm Factory
Aging Tested
Global Partners
With the rise of smart cities, ultra-compact SMPS modules like our LS03 and LS05 series provide the backbone for sensors and control units. These modules offer 305VAC wide input range to handle unstable grids in remote IoT deployments.
Medical devices require reinforced isolation. Our LOF series provides 2xMOPP isolation and BF-type leakage current protection, meeting the strict IEC60601-1 standards for patient-connected equipment.
DIN Rail AC-DC supplies (LIF and LI series) are essential for control cabinets. They feature high EMC immunity and -40°C to +85°C operating temperatures, ensuring 24/7 uptime in harsh factory environments.
As a leading China AC/DC-SMPS Exporter, we provide localized support that western competitors often lack. This includes custom cable harnesses, specialized mounting brackets, and rapid firmware adjustments for digital power controllers. By centralizing design and manufacturing in Shenzhen, we reduce the time-to-market for global enterprises from months to weeks.
Furthermore, our compliance strategy is proactive. We don't just follow standards; we participate in the conversation. By staying ahead of ErP (Energy-related Products) directives and new IEC safety revisions, we ensure our clients' products remain compliant and marketable for years to come.
Auto Screwing
Resistance Molding
Burn-in Testing
Functional Testing
Aging Racks
Auto Testing Station
Insulation Tester
Digital Power Meter
Oscilloscope Analysis
Electronic Load Test
Final QC CheckChina, specifically Shenzhen, offers the world's most concentrated electronics supply chain. This results in lower material costs, faster prototyping, and access to the latest manufacturing technologies like high-speed SMT and automated optical inspection (AOI). CN Electronics combines these local advantages with international quality standards.
Power Factor Correction (PFC) is crucial for reducing harmonic distortion and improving energy efficiency in industrial applications. Our LIF series DIN Rail supplies include Active PFC, which ensures compliance with EN61000-3-2 and reduces energy costs for end-users.
We implement a 100% full-load aging test (burn-in) for every single unit before it leaves our factory. Combined with insulation resistance testing and digital oscilloscope analysis, we maintain a defect rate significantly below the industry average.
Yes. Founded as a technology-driven manufacturer, we have a dedicated R&D team that specializes in custom circuitry. Whether you need a specific voltage output, unique form factor, or specialized protection features, we can take your project from blueprint to mass production.
