Germany stands at the global epicenter of the "Industrie 4.0" revolution and the "Energiewende" (energy transition). As the nation pivots toward a decentralized renewable energy grid and electrified transportation, the demand for highly efficient, high-density DC-DC converters has reached an unprecedented peak. Our factory-direct solutions are engineered to meet the stringent technical requirements of German mechanical engineering (Maschinenbau) and the automotive Tier-1 supply chain.
The German market is characterized by a demand for extreme reliability and thermal management. Whether it’s for DIN-Rail industrial PCs, autonomous intralogistics robots in Hamburg warehouses, or HV-to-LV conversion in Munich’s EV clusters, DC-DC converters serve as the silent heart of power integrity. We provide "Information Gain" through our deep understanding of Electromagnetic Compatibility (EMC) standards like EN 55032 and the Low Voltage Directive (LVD).
Efficiency Rating
Hours Reliability
Compliance Ready
OEM/ODM Services
In the global landscape, DC-DC conversion is moving toward Wide Bandgap (WBG) semiconductors like Silicon Carbide (SiC) and Gallium Nitride (GaN). These technologies allow for higher switching frequencies, which significantly reduce the footprint of passive components like inductors and capacitors. For German OEMs, this translates to smaller control cabinets and lighter vehicle chassis.
Designed for volatile industrial grids, supporting ultra-wide input ranges (e.g., 9V-72V) to ensure stable output despite surge fluctuations common in heavy machinery environments.
Utilizing high-conductivity potting compounds and integrated heat sinks to maintain performance in sealed IP67 environments without active cooling.
Galvanic isolation up to 3000VDC to protect sensitive PLC controllers and human-machine interfaces (HMI) from high-voltage transients.
PMBus™ and I2C integration for real-time telemetry, allowing for predictive maintenance in automated German smart factories.
Shenzhen DCI Autos Co., Ltd. is a professional manufacturer specializing in electric vehicle components and advanced mobility technologies for the global automotive industry. Established in 2014, the company is headquartered in Shenzhen, Guangdong Province, a leading center for innovation in electric transportation and intelligent manufacturing. Operating from a modern production facility covering 28,000 square meters and supported by more than 300 employees, DCI Autos has developed comprehensive capabilities in engineering, manufacturing, testing, and international supply chain support.
The company focuses on the development and production of battery systems, power electronics, electric drivetrain components, battery management systems (BMS), charging system components, thermal management solutions, high-voltage electrical assemblies, and integrated EV powertrain technologies. Its products are designed to support passenger vehicles, commercial electric vehicles, light-duty transportation platforms, and emerging mobility applications.
DCI Autos combines advanced manufacturing technologies, automated production equipment, and rigorous quality control procedures to ensure product reliability, efficiency, and long-term operational performance. The company operates dedicated engineering laboratories and testing facilities where products undergo extensive validation, environmental testing, and performance verification throughout the development and manufacturing process.
To meet the evolving requirements of the electric mobility sector, DCI Autos provides flexible OEM and ODM services, including customized component development, private-label manufacturing, system integration support, and application-specific engineering solutions. Its research and development team continuously explores innovations in electrification, energy management, lightweight design, and intelligent vehicle systems.
Today, Shenzhen DCI Autos Co., Ltd. serves customers across North America, Europe, Southeast Asia, the Middle East, South America, and other international markets. Through continuous innovation, precision manufacturing, and customer-focused collaboration, the company remains committed to supporting the global transition toward sustainable transportation and next-generation electric mobility technologies.
Entering the German industrial market requires more than just a functional product; it requires adherence to a culture of precision. We bridge the gap between Shenzhen’s manufacturing speed and Berlin’s regulatory rigor. Our DC-DC converters are tested against VDE standards and TÜV Rheinland guidelines to ensure seamless integration into German-made equipment.
Enhanced filtering to meet EN 55011 / EN 55032 Class B, ensuring no interference with sensitive medical or telecommunication equipment.
Full material transparency to meet European environmental regulations, supporting a circular economy.
Strategic shipping partnerships for fast delivery to industrial hubs like Stuttgart, Frankfurt, and Munich.
Technical documentation available in English/German and FAE support for design-in phases.
Step-down converters for Solar PV monitoring systems and wind turbine pitch control systems in the North Sea wind farms.
EN 50155 compliant DC-DC modules for passenger information systems and Wi-Fi routers on Deutsche Bahn trains.
High-current buck converters for Automated Guided Vehicles in automated logistics centers like those in Leipzig.
The future of DC-DC conversion lies in Bi-Directional Converters. As "Vehicle-to-Grid" (V2G) becomes a reality in Germany, the ability to move energy between the battery and the grid or auxiliary systems with a single module is paramount. Our R&D is currently focusing on Digital Control Loops, allowing for software-defined power characteristics that can be updated over-the-air (OTA).
We are also exploring Planar Transformer Technology to replace traditional wire-wound components. This results in ultra-low profile converters that can be integrated directly into the PCB of high-end German medical imaging devices and aerospace avionics.
Most of our industrial-grade modules are designed to comply with CE (LVD/EMC) and RoHS. For specific automotive projects, we provide documentation for E-Mark (ECE R10) and ISO 16750 standards upon request.
Yes. As a factory with over 28,000 sqm of production space, we offer OEM/ODM services to customize voltages (e.g., 28V for aerospace or 54V for telecom) and specific form factors to fit your existing enclosures.
We use high-grade MOSFETs with low RDS(on) and advanced thermal interface materials. Our converters undergo "burn-in" testing at elevated temperatures to ensure they meet the 85°C industrial standard without derating.
For standard models, we maintain stock for immediate dispatch. For large OEM orders, our Shenzhen facility can scale production quickly, with air-freight options reaching Germany in 5-7 business days.
DCI Autos
