Innovative high-voltage components designed for safety, efficiency, and durability in global automotive applications.
Shenzhen DCI Autos Co., Ltd. is a premier global manufacturer specializing in high-performance electric vehicle components and advanced mobility technologies. Since our founding in 2014, we have been at the forefront of the electrification revolution, providing critical power distribution and energy management solutions to the automotive industry.
Headquartered in Shenzhen, China—the global epicenter of EV innovation—our 28,000 square meter modern facility integrates R&D, automated production, and rigorous testing protocols under one roof.
With a dedicated team of over 300 professionals, including senior power electronics engineers, we deliver specialized engineering for battery management systems (BMS), drivetrains, and thermal management.
We proudly serve tier-1 suppliers and OEMs across North America, Europe, Southeast Asia, and South America, ensuring compliance with diverse global standards like CE, UL, and ISO 26262.
In the architecture of a modern Electric Vehicle (EV), the Power Distribution Unit (PDU) serves as the central nervous system for high-voltage energy. It is responsible for the safe and efficient routing of electricity from the traction battery to the vehicle's various consumers, including the inverter, DC-DC converter, On-Board Charger (OBC), and climate control systems.
The industry is moving toward Integrated CDU (Combined Charging Units). By combining the OBC, DC-DC, and PDU into a single housing, manufacturers like DCI Autos reduce weight by 20% and assembly complexity by 30%, which is critical for maximizing EV range.
Shenzhen's unique ecosystem allows us to source raw materials, semiconductors, and specialized connectors within a 50km radius, enabling unmatched lead times for OEM/ODM projects.
Leveraging high-volume production and automated manufacturing lines allows DCI Autos to provide Tier-1 quality at a cost structure that improves our clients' bottom-line competitiveness.
From CAD design to a functional IP67 aluminum prototype, our engineering team can shorten the development cycle from months to weeks, accelerating your time-to-market.
Our power distribution solutions are engineered for diverse environments, ranging from urban transportation to heavy-duty industrial marine applications.
Compact, lightweight PDUs with integrated 800V support for ultra-fast charging architectures.
Heavy-duty PDUs capable of handling 400A+ continuous current with robust vibration resistance for long-haul operations.
Corrosion-resistant housings with specialized safety interlocks designed for the harsh environments of electric boating and emerging eVTOL aircraft.
IP69K-rated enclosures designed to withstand extreme dust, shock, and thermal cycling in electric construction equipment.
As the "Senior SEO Growth Director," we identify these three pillars as the future of the EV supply chain:
The shift from 400V to 800V systems demands PDUs with higher insulation ratings and advanced Silicon Carbide (SiC) components. Our new PDU range is designed to support 1000V peak loads.
PDUs are no longer passive. They now include bidirectional energy management to support V2G, V2L (Vehicle-to-Load), and smart grid balancing.
Incorporating digital twins and OTA (Over-The-Air) diagnostic capabilities allows our PDUs to provide predictive maintenance data to fleet operators.
DCI Autos provides a seamless procurement experience for international corporate buyers, focusing on reliability and compliance.
We offer full private-label manufacturing. Whether you need a specific connector layout or a unique form factor for a vintage car conversion kit, our R&D team provides end-to-end integration support.
Every PDU undergoes:
• Hi-pot (High Potential) insulation testing
• Salt spray & environmental aging
• Full-load thermal imaging
• CAN-bus protocol verification
DCI Autos combines automated production equipment with rigorous quality control to ensure operational performance.
DCI Autos
