In the rapidly accelerating landscape of global electronics, the demand for high-efficiency, miniaturized power solutions has moved from convenience to necessity. As professional wholesale suppliers and exporters, ShenZhen JDI Power Supply Co., Ltd. recognizes that "Surface-Mounted Chargers" represent the backbone of modern PCB density and thermal management. Our engineering philosophy centers on Information Gain—providing clients not just a product, but a comprehensive power solution that enhances the reliability of their end-user devices, whether in smart home automation or critical medical instrumentation.
Modern industrial procurement requires a partner who understands the geopolitical and safety regulatory landscape. Our export operations span from the USA and Canada to the European, Japanese, and Australian markets. We provide localized support, ensuring that every converter and adapter adheres to domestic safety standards (IEC/EN 60601, 62368, 60950, etc.). Our 6,000 square meter production facility is not just a factory; it is a testing powerhouse equipped with EMC, vibration, and accelerated ageing labs, guaranteeing that your supply chain remains uninterrupted and compliant.
We are currently spearheading R&D in high-frequency power conversion systems (PCS). Our roadmap integrates advanced ferrite core technology for harmonic filtering and power factor correction. By minimizing energy loss and maximizing power density, we empower our B2B clients to scale their products faster. Whether you need isolated DC-DC converters for automotive applications or high-efficiency USB-C adapters for consumer electronics, our R&D team—led by engineers with 27 years of expertise—delivers customized designs that meet future-proof standards.
Established in 2004 in Shenzhen, we have evolved into a national high-tech enterprise. Our E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) credentials are backed by ISO9001:2008 and ISO14001 certifications. We handle large-scale manufacturing with the precision of a boutique laboratory.
Certifications & Compliance: Our products carry global validation, including CEGS, UL, FCC, PSE, BS, SAA, KC, CCC, CQC, NCC, BSMI, DOE, CEC, NRCAN, ERP, KMEPS, GMES, REACH, and ROHS. This extensive certification portfolio ensures seamless market entry for your products in any region.
JDI Power Supply
