The global demand for Industrial Grade Source Chargers has witnessed an unprecedented surge, driven by the rapid transition toward renewable energy, electric mobility, and automated industrial processes. As an industry leader, Dongguan Caiku Electronic Technology Co. Ltd. recognizes that "Industrial Grade" is not just a label—it is a promise of reliability, efficiency, and longevity under the most demanding conditions.
From large-scale EV fleet charging networks in Europe to high-capacity nitrogen oxide (N2O) gas charging solutions for the culinary and medical industries in North America, the need for stable, high-output power sources has never been more critical. Our chargers are engineered to bridge the gap between source power and high-end machinery, ensuring minimal energy loss and maximum safety.
We are at the forefront of the GaN Revolution. Our GaN chargers offer higher power density and superior thermal management compared to traditional silicon-based chargers, allowing for smaller form factors with higher wattage outputs.
Integration with OCPP 1.6J/2.0.1 is now standard for our industrial EV chargers. This allows for seamless cloud-based management, remote diagnostics, and smart load balancing for commercial charging stations.
Our R&D focuses on reducing the environmental footprint. By optimizing the power conversion efficiency, we help global enterprises reduce operational costs while meeting strict ESG (Environmental, Social, and Governance) targets.
Established in 2011, Dongguan Caiku Electronic Technology Co. Ltd. has evolved from a specialized manufacturer of power adapters to a global titan in industrial charging technology. Based in the heart of China's manufacturing hub, we have leveraged local supply chain advantages to deliver high-quality, cost-effective solutions to over 100 countries.
Our commitment to excellence is backed by over 20 international patents in Europe, the US, and China. We are not just a factory; we are a strategic partner for businesses seeking OEM and ODM excellence. Our ability to develop 3 to 10 new product varieties every month ensures that our clients always stay ahead of the market curve.
Our production facility is equipped with state-of-the-art machinery and rigorous testing protocols to ensure every unit leaving our factory meets the highest international standards.
Raw Materials
Extruding
Covering
Stranding
Cabling
Braiding
Cladding
Winding
Connector Assembling
Injection Molding
Strengthening
Testing
Our OQC (Output Quality Control) ensures that every product, from a 30kw DC station to a mini solar charger, undergoes rigorous functional and safety testing before packaging.
Caiku is the market leader in innovation for the power industry. With a strong team for developing new products and a track record of success in over 100 countries, we are your reliable partner for high-quality service and patented technology.
Caiku Electronic
