Intelligent On-Board Components for the Next Generation of Electric Vehicles
We specialize in the research, development, engineering, and manufacturing of high-performance on-board components and integrated electronic systems for electric vehicles. Backed by IATF 16949 certified quality management systems and a decade of automotive-grade R&D experience, our solutions optimize energy management, charging efficiency, vehicle communication, and power distribution with uncompromising reliability.
Trusted by leading automotive manufacturers, commercial vehicle original equipment manufacturers, charging equipment suppliers, and system integrators globally, we deliver comprehensive on-board solutions tailored to international electric mobility applications.
-
![On-Board Wireless Charging Receiver System For Heavy EVs]()
On-Board Wireless Charging Receiver System For Heavy EVsThe On-Board Wireless Charging Receiver System for Heavy EVs is an advanced vehicle-side wireless power receiving solution designed for heavy-duty electric vehicles, commercial fleets, industrial...view more -
![EV Charging Protocol Converter & Testing SDK Software]()
EV Charging Protocol Converter & Testing SDK SoftwareThe EV Charging Protocol Converter & Testing SDK Software is an advanced communication and development suite engineered for electric vehicle charging equipment manufacturers, OEMs, charging...view more -
![Commercial Vehicle Multi-in-One OBC & DC-DC Assembly]()
Commercial Vehicle Multi-in-One OBC & DC-DC AssemblyThis product is a high-performance, integrated power conversion solution engineered specifically for electric buses, commercial logistics vehicles, sanitation trucks, airport ground support...view more -
![Supply Equipment Communication Controller (SECC) Unit]()
Supply Equipment Communication Controller (SECC) UnitThe Supply Equipment Communication Controller (SECC) Unit is an intelligent communication control module designed for advanced electric vehicle charging infrastructure.view more -
![Vehicle-to-Grid (V2G) On-Board Communication Controller]()
Vehicle-to-Grid (V2G) On-Board Communication ControllerThe Vehicle-to-Grid (V2G) On-Board Communication Controller is an advanced vehicle-side communication and control module designed for next-generation electric vehicles with bidirectional energy...view more -
![On-Board High-Power DC Fast Charging Module / Component]()
On-Board High-Power DC Fast Charging Module / ComponentThe On-Board High-Power DC Fast Charging Module / Component is an advanced vehicle-integrated power conversion solution engineered for next-generation electric vehicles requiring efficient,...view more
Product Portfolio
On-Board Chargers (OBC): High-density units converting grid alternating current to high-voltage direct current for traction batteries.
DC/DC Converters: Advanced modules stepping down high voltage to steady low voltage for auxiliary on-board electronics.
Vehicle Control Units (VCU): Centralized processing hubs coordinating torque management, drive modes, and vehicle safety logic.
Power Distribution Units (PDU): Integrated high-voltage distribution hubs equipped with heavy-duty contactors and fuses.
High-Voltage Distribution Components: Specialized busbars and switching sub-assemblies engineered for extreme thermal and electrical stress.
Charging Communication Controllers: Dedicated communication hardware managing secure data exchange with external charging stations.
Battery Management Related Components: Sensing and monitoring sub-circuits tracking cell voltage, temperature, and state-of-charge parameters.
Intelligent Charging Modules: Smart micro-controller-based power modules for dynamic current adjustments.
CAN Communication Modules: Robust transceivers designed for noise-immune data transmission across harsh electronic units.
Power Electronic Control Modules: Precision digital signal processor boards governing switching frequencies in inverters and converters.
Vehicle Communication Interfaces: Multi-protocol hardware gateways enabling diagnostic access and telematics data streaming.
Customized Electronic Control Systems: Tailor-made control hardware and firmware developed to match unique platform specifications.
Key Features
High Conversion Efficiency (Up to 98%+): Utilizes Silicon Carbide (SiC) semiconductors to minimize switching and thermal losses.
Compact & Lightweight Design: High-density component layouts that reduce vehicle weight and extend driving range.
Advanced Thermal Management: Optimized fluid channels and thermal materials ensuring performance under continuous maximum loads.
Wide Temperature Range (-40°C to +85°C): Built with automotive-grade components for sub-zero winters and desert heatwaves.
Intelligent Power Management: Adaptive algorithms that regulate charging currents to maximize battery lifespan.
Robust High-Voltage Safety: Multi-level hardware interlocks and galvanic isolation exceeding 3,000V.
High-Speed Communication: Supports CAN Bus, CAN FD, and Ethernet up to 5 Mbps for real-time diagnostics.
High Reliability & Low Maintenance: Solid-state design ensuring continuous operational reliability and low total cost of ownership.
Commercial Duty Cycle Durability: Engineered to endure over 10,000 operational hours without mechanical fatigue.
Low Latency Response
Microcontroller loops optimized for microsecond-level fault reaction.
Modular Architecture
Standardized footprints for fast integration across diverse chassis platforms.
Flexible Customization
Tailorable dimensions, pin configurations, and firmware control logic.
Global Regulatory Compliance
Fully validated against international automotive testing profiles.
Applications
Passenger & Commercial Vehicles
Battery Electric Vehicles (BEV), Plug-in Hybrid Electric Vehicles (PHEV), passenger cars, and SUVs.
Commercial & Fleet Transport
Electric trucks, delivery vans, heavy-duty haulers, buses, coaches, and logistics fleets.
Specialized & Industrial Equipment
Mining vehicles, construction machinery, agricultural tractors, and airport ground support equipment (GSE).
Light & Special Purpose
Low-speed electric vehicles (LSEV), municipal utility vehicles, and industrial automation equipment.
Engineering & Custom Development
End-to-End Capabilities
Comprehensive support covering product concept, electrical architecture design, schematic layout, and high-density PCB routing.
Software & Simulation
AUTOSAR-compliant embedded C/C++ development, CFD thermal simulation, and ISO 26262 functional safety optimization up to ASIL D.
Prototyping & DFM
Rapid sample manufacturing, rigorous reliability testing, and DFM optimization for streamlined mass production.
Manufacturing Capabilities
Advanced Facilities
High-speed SMT assembly lines, automated optical inspection (AOI), X-ray testing, and precision resin potting stations.
Strict Quality Screening
High-voltage safety assembly zones, automated functional testing (ATE), burn-in aging rooms, and environmental stress screening (ESS) chambers.
Traceability
Laser-etched unique serial numbers on every unit for complete lifecycle tracking and export-grade packaging.
Quality Assurance & Compliance
Certified Standards
Manufactured under IATF 16949 and ISO 9001 quality management systems.
Regulatory Compliance
Aligned with international standards including ECE R10, CISPR 25, and ISO 16750, with regional directive flexibility (CE, UL).
Zero-Defect Goal
Rigorous validation protocols maintaining statistical defect rates below 10 parts per million.
Why Choose Us
Proven Track Record
Years of specialized power electronics expertise with hundreds of thousands of units deployed globally.
In-House R&D
Professional engineering teams with extensive Tier-1 automotive backgrounds.
Full OEM/ODM Flexibility
Complete custom development tailored precisely to your platform constraints.
Scalable Production
Modern facilities supporting agile prototyping and high-volume global delivery ramps.
Project Consultation: Analyze technical requirements and voltage platforms.
Technical Evaluation: Conduct feasibility studies and propose optimized topology solutions.
Solution Proposal: Deliver specifications, milestone schedules, and commercial quotations.
Prototype Development: Manufacture and validate fully functional engineering samples.
Testing & Verification
Perform comprehensive in-house and field validation.
Mass Production
Execute quality-controlled manufacturing ramp-up.
Global Delivery & Support
Secure worldwide shipping with ongoing lifecycle technical assistance.
FAQ
As one of the most experienced on-board components & systems manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to buy high quality on-board components & systems made in China here from our factory. We also accept customized orders.
