Advanced power conversion technology customized for medical, commercial, and off-grid infrastructures.
In the contemporary, hyper-connected global economy, B2B enterprises face complex challenges when sourcing power supplies, linear adapters, and travel adapters. Organizations demand more than simple hardware compatibility; they require comprehensive compliance frameworks, superior energy efficiency, and long-term supply chain resilience. High-quality power delivery modules serve as the backbone for critical equipment, including consumer electronics, medical-grade machinery, smart home systems, and off-grid industrial controls.
For multinational corporations, procurement involves managing diverse regional electrical grids—ranging from North American 120V setups to European and Asian 230V networks. Standardizing global power solutions requires highly versatile adapters that operate safely across varying voltages and frequencies. Selecting the correct OEM/ODM partner is essential for balancing unit manufacturing costs, safety qualifications, and advanced engineering technologies.
By leveraging advanced material science, such as Gallium Nitride (GaN) semiconductor designs, modern power solutions achieve higher conversion efficiency, smaller form factors, and improved thermal management. These elements directly reduce the Total Cost of Ownership (TCO) for enterprises deploying high-density equipment arrays.
A leading national high-tech enterprise pioneering professional, personalized power conversion systems since 2004.
Our dedicated development team consists of more than 20 expert engineers, led by a principal engineer with 27 years of deep domain experience in power supply research and hardware architecture design.
Operating an independent 6,000 square meter state-of-the-art production base in Shenzhen, China. Equipped with advanced automated SMT assembly lines, aging chambers, and comprehensive testing laboratories.
Certified to ISO9001:2008 and ISO14001 environmental management standards. Proudly listed as a high-tech enterprise, ensuring compliance with strict domestic and international regulatory requirements.
Exploring how material science breakthroughs and digital controllers drive safety, power density, and conversion efficiency.
By transitioning from traditional silicon to Gallium Nitride wide-bandgap semiconductors, our adapters achieve higher switching frequencies and lower thermal dissipation. This technology allows us to double power output relative to chassis size, enabling compact designs for medical and industrial applications.
Our smart adapters integrate digital microcontrollers that support programmable power supplies (PPS) and USB Power Delivery (PD 3.1) protocols. Real-time monitoring allows dynamic voltage adjustment based on load profiles, reducing standby power draw and protecting connected electronics from over-voltage events.
We utilize high-conductivity potting compounds, custom heat sinks, and optimized PCB copper trace weights to maintain low internal temperatures. This thermal design ensures reliable operation in challenging industrial environments, extending the adapter's mean time between failures (MTBF).
Engineered to handle fluctuations across varying power grids, our systems feature robust protection circuits against input over-voltage, input under-voltage, short-circuits, and output over-current. This ensures steady power output regardless of local grid inconsistencies.
We align our designs with regional ecological requirements, complying with energy efficiency Level VI (DOE, CEC, ERP) guidelines and RoHS/REACH regulations to minimize raw-material carbon footprints and power waste during idle periods.
Our internal layouts minimize electromagnetic interference (EMI). Through custom line filters and shielding, our power systems meet demanding Class B emission profiles under FCC and CE, preventing interference with nearby sensitive equipment.
From medical-grade isolation to heavy industrial automation, our power solutions are engineered to meet strict sector-specific requirements.
Engineered to comply with IEC/EN 60601-1 standards. Features low leakage currents, 2xMOPP (Means of Patient Protection) isolation, and high dielectric strength, ensuring safe operation for massage chairs, monitoring devices, and clinical equipment.
Designed to comply with IEC/EN 60335 and 61558 safety regulations. These compact adapters power home security arrays, automated control hubs, and kitchen appliances, providing quiet and efficient operation.
Robust power conversion systems built for control cabinets and field instrumentation. Equipped with RS485 communication protocols, IP-rated enclosures, and wide operating temperature ranges to withstand harsh industrial conditions.
Includes high-efficiency MPPT off-grid solar inverters and hybrid battery converters. Supports flexible grid charging, generator tracking, and power conversion for remote communication sites.
To deliver high reliability across demanding B2B markets, JDI Power maintains an in-house laboratory equipped with advanced testing instruments. Every design undergoes rigorous stress analysis to confirm long-term durability before serial production begins.
Our power products are engineered to comply with international regulatory standards, facilitating smooth import procedures for target markets worldwide.
Meets safety standards including IEC/EN 60601, 62368, 60950, 61558, 60335, and UL1310 / GB4706.
Essential guidance on selecting, configuring, and certifying custom power adapters for B2B applications.
OEM (Original Equipment Manufacturer) services are ideal when you have a complete technical design and require us to build to those exact specifications. ODM (Original Design Manufacturer) services involve our engineering team collaborating with you to co-develop, design, and manufacture customized adapters, drawing on our library of circuit designs and enclosures to fit your application.
We design our power electronics using low-loss components, optimized transformer layouts, and advanced controller ICs. This ensures we meet the standby power and active-mode efficiency requirements mandated by DOE Level VI, CEC, and EU ErP ecodesign standards.
Our medical power adapters comply with the IEC/EN 60601-1 standard. They feature low leakage currents, dual patient protection barriers (2xMOPP), and robust creepage distance clearances to ensure patient and operator safety.
Yes. Our universal switching power adapters operate across a wide input range of 90V to 264V AC, 47-63Hz. Integrated protection circuits safeguard connected devices against sudden voltage drops or surges.
Every production batch undergoes automated SMT inspection, high-low temperature thermal cycling, vibration testing, and active burn-in testing under load to ensure consistent quality and prevent field failures.
Gallium Nitride (GaN) switching speeds allow for smaller transformers and passive components. This increases power density, allowing us to pack higher wattages into smaller enclosures while improving efficiency and keeping thermal output low.
Our facilities operate under ISO 14001 environmental management systems. All materials and assembly processes comply with EU RoHS, REACH, and California Proposition 65 directives to restrict hazardous substances.
Typical lead times range from 4 to 6 weeks for standard production runs, depending on custom enclosure requirements and material lead times. ODM projects involving tooling design and safety certification testing may require additional time, which is planned with our project managers.
Engineered for renewable energy, harsh vehicle conditions, and telecom hubs requiring high efficiency and reliability.
JDI Power Supply
