Explore our primary selection of industrial power supplies and custom voltage reducers, designed to meet global electronic standards.
In an increasingly automated global industrial sector, efficiency and power stability are critical. As industries evolve toward Smart Factories, medical electronics, and electric vehicle transport, custom industrial converters play a crucial role. Standard off-the-shelf adapters often struggle to satisfy niche system dynamics, strict noise constraints, or challenging environmental conditions.
From microvolt-stable medical diagnostic devices to high-voltage automotive drivetrains, power converters must handle dynamic loading, minimize electromagnetic interference (EMI), and maintain safety. Selecting a power supply manufacturing partner requires assessing their physical engineering foundation, R&D capabilities, and commitment to global regulatory compliance.
Protection against spikes, sags, and surges in volatile grid conditions.
Active heat-sinking and thermal topology design to prevent downtime.
Ensuring quiet operations in sensitive medical and communications bands.
Seamless market entry with multi-country regulatory compliance.
Founded in 2004, ShenZhen JDI Power Supply Co., Ltd. is a national high-tech enterprise and a New Third Board listed enterprise based in Shenzhen. Operating from a 6,000 square meter production facility, we maintain advanced hardware systems and a first-class office environment to support professional, custom power converter solutions.
With a development team of over 20 engineers led by an industry expert with 27 years of experience in power research, we have built a catalog of over 1,000 products. Our solutions support massage chairs, smart home systems, security devices, LED lighting, communications networks, AV equipment, medical systems, and industrial controls.
To support product reliability, our testing laboratory features advanced instrumentation. We utilize stress analysis, high and low temperature cycling, vibration and impact testing, alternating hot and humid chamber tests, safety validation, EMC evaluation, MTBF calculations, FMEA point tests, static testing, and accelerated aging to verify that our designs meet domestic and international standards.
JDI Power integrates design, rigorous testing, and volume manufacturing to support global industrial power requirements.
Our lab evaluates key performance metrics across multiple environmental conditions:
We provide four core product segments, designed for durability and compliance with international standards:
High-efficiency external power supplies for IT, AV, and medical devices.
Low-noise options for sensitive analog audio and measurement systems.
Microprocessor-controlled chargers with dynamic load negotiation.
High-rate battery chargers for rugged and mobile industrial systems.
Our products are configured for specific applications to meet the reliability standards of each sector.
Designed with isolation barriers (2xMOPP) and low leakage currents to comply with IEC/EN 60601-1. These converters provide stable power for patient monitors, therapeutic massage chairs, and clinical diagnostic systems.
Supporting household appliances and security setups under IEC/EN 60335. These compact wall adapters and step-down converters maintain low standby power consumption (DoE Level VI) and feature built-in surge protections.
Supplying power for enterprise networking hubs, data storage units, and CATV equipment under IEC/EN 62368. These solutions provide regulated voltages under varying load demands.
The industrial power conversion industry is transitioning toward higher power density and integration. Our engineering roadmap focuses on incorporating Gallium Nitride (GaN) and Silicon Carbide (SiC) semiconductors, which support high switching frequencies and low energy loss, enabling compact power adapter configurations.
Future iterations of our industrial DC-DC buck and boost converters will incorporate digital power loops using PMBus or CAN-bus protocols. This integration enables real-time monitoring of current, temperature, and operating status, providing telemetric diagnostics to prevent system failures in industrial applications.
JDI Power products comply with global safety, efficiency, and environmental requirements.
Our products are certified to meet international standards for safe operation in industrial and household settings:
These certifications verify that our equipment meets safety rules across major markets in North America, Europe, East Asia, and Oceania.
We build our designs to meet environmental, energy-efficiency, and management standards:
Our factory practices follow ISO9001 and ISO14001 guidelines to maintain quality control and ecological standards during production.
We manufacture and export custom power converters to diverse regional markets worldwide:
Our OEM/ODM process is structured to handle design specifications, testing validation, and shipping logistics. Our team coordinates to manage safety filings and custom declarations, supporting timely delivery to your facilities.
Detailed answers to common engineering questions regarding custom power converter manufacturing.
Explore additional converters, from GaN laptop chargers to high-power vehicle charging interfaces.
JDI Power Supply
