As the global automotive landscape pivots toward total electrification, the On-Board Charger (OBC) has transitioned from a simple AC-to-DC converter to a sophisticated power electronics hub. Modern OBC manufacturers are now prioritizing three core pillars: Power Density, Bidirectionality (V2G/V2X), and Multi-system Integration.
With the rise of 800V battery platforms to enable ultra-fast charging, OBC designs are evolving to support wider voltage ranges, utilizing Silicon Carbide (SiC) and Gallium Nitride (GaN) components to reduce switching losses and thermal overhead.
The "Vehicle-to-Everything" trend allows EVs to act as mobile energy storage. Our bidirectional 6.6kW and 11kW modules empower vehicles to provide emergency power to homes (V2H) or stabilization to the grid (V2G).
Effective cooling is critical for longevity. We offer both liquid-cooled solutions for high-performance passenger cars and fan-cooled/natural convection models for LSEVs and industrial machinery.
China has become the epicenter of EV component innovation, and Shenzhen DCI Autos Co., Ltd. stands at the forefront of this industrial revolution. Our manufacturing prowess is built on a synergy of supply chain verticality and rapid R&D iteration.
Proximity to semiconductor fabs, magnetic component specialists, and automated assembly equipment allows for Just-In-Time manufacturing and rigorous cost control, translating to significant Information Gain for global procurers looking for competitive advantages.
Our 28,000 sqm facility includes dedicated labs for EMI/EMC testing, salt spray corrosion testing (essential for IP67 ratings), and long-term aging tests under high-load cycles.
Our products carry global certifications including CE, UL, and RoHS. We adhere to automotive-grade quality standards like IATF 16949, ensuring our exporters provide reliable solutions for the European and North American markets.
Established in 2014, Shenzhen DCI Autos Co., Ltd. is a titan in the electric vehicle component sector. We specialize in the development of power electronics that drive the modern EV industry. Our mission is to provide global Tier-1 suppliers and EV startups with the reliable "heart" of their charging systems.
Our expertise spans across battery systems, power electronics, drivetrain components, and integrated thermal management solutions. We are not just manufacturers; we are strategic partners in the global transition to green energy.
One-size-fits-all is a concept of the past. Our engineering team provides OEM/ODM services to tailor OBC and DC/DC integration for specific application scenarios.
Optimized 3.3kW OBCs for golf carts, neighborhood electric vehicles (NEVs), and electric motorcycles. Features include high vibration resistance and intelligent lead-acid/lithium charging curves.
Heavy-duty 11kW and 22kW systems designed for 24/7 operation. Integrated 2-in-1 and 3-in-1 units (OBC + DCDC + PDU) save chassis space and reduce wiring complexity.
IP67-rated waterproof chargers for maritime applications and mining equipment. These units are sealed against moisture, dust, and corrosive environments.
Sourcing OBCs requires a deep understanding of local grid standards and vehicle safety protocols. As a leading exporter to North America, Europe, and SE Asia, we ensure our clients navigate these complexities with ease.
Focus on CE certification and Type-2 charging compatibility. High demand for bidirectional (V2G) systems to support smart city initiatives.
Rapid growth in electric two-wheelers and three-wheelers. Demand for cost-effective, durable 3.3kW modules that can withstand tropical humidity.
Stringent safety standards and a shift toward NACS (Tesla) connector compatibility. High-power 11kW/19.2kW OBCs for larger SUVs and Trucks.
At Shenzhen DCI Autos Co., Ltd., we understand that the charging experience is the cornerstone of EV adoption. By focusing on wide-bandgap semiconductors (SiC), we are pushing the boundaries of what is possible in power electronics. Our R&D team is currently exploring wireless on-board charging solutions and ultra-compact 22kW modules for the next generation of urban electric transport.
Our commitment to precision manufacturing and customer-focused collaboration ensures that as an OBC manufacturer and exporter, we provide not just a product, but a cornerstone of the sustainable transportation revolution. From North America to Southeast Asia, we power the movement that moves the world.
DCI Autos
