Innovative integrated motor-controller technology powering the future of urban commercial electric vehicles
As the global automotive industry accelerates its electrification push in 2025, with electric vehicle sales expected to surpass 20 million units and market penetration continuously rising, Daihatsu Hijet has achieved a key technological breakthrough through its innovative 32kW 2-in-1 motor controller solution. This solution not only injects new power into the Hijet but also sets a new benchmark in the core components of electric commercial vehicles, perfectly meeting the urgent demand for efficient and reliable power in urban logistics and commercial delivery scenarios.
1. High Integration, Space-Saving Design
Compact Integration
The core advantage lies in its highly integrated design. The motor and controller are combined into one unit, eliminating three-phase cables and sharing housing and cooling channels, significantly reducing volume and enhancing usability.
Space Optimizer
Within the vehicle's limited space, it acts as a "space optimizer," creating more layout possibilities for battery packs or other systems. The shared cooling system simplifies thermal management, making installation more convenient and significantly improving overall layout efficiency.
Simplified Architecture
The integrated design reduces complexity, decreases potential failure points, and lowers maintenance requirements while improving overall system reliability and performance.
Shared Cooling System
Unified cooling channels for both motor and controller components ensure efficient heat dissipation and simplified thermal management with fewer components and connections.
2. Powerful Performance, Intelligent Control
Powered by Advanced TC275 Tri-Core Chip
The system supports various intelligent functions, including:
Noise increases linearly with vehicle speed without abnormal peaks. Software-driven noise reduction and vibration suppression technologies ensure cabin quietness.
Meets strict vibration standards and is compatible with solid axle applications.
3. Long-Term Reliability, Durable Design
Extended Service Life
Designed for 8 years or 30,000 hours of operation, meeting long-term, high-frequency usage requirements typical in commercial applications.
Rigorous Testing
Subjected to stringent tests for solid axle applications, simulating extreme environments and operating pressures to verify stable performance under various challenges.
Reliable Partner
Engineered as a "reliable partner" that users can trust throughout the product lifecycle, providing peace of mind for demanding commercial operations.
Commercial Durability
Specifically designed to withstand the rigors of commercial use, including frequent stops/starts, heavy loads, and continuous operation in urban environments.
4. Trend-Setting, Future-Oriented Solution
This solution precisely aligns with current technological development directions in the electric vehicle industry:
- As 800V high-voltage platforms and silicon carbide power devices become more common, demands for higher power density and efficiency in electric drive systems increase. This product's integrated design is a direct response to these requirements.
- The global electrification of commercial vehicles is advancing rapidly, particularly in urban delivery logistics, where new energy penetration rates are rising quickly, creating broad market prospects for vehicles like the Hijet and their efficient electric drive systems.
- In 2025, Daihatsu has unveiled the all-new e-Hijet electric concept car in overseas markets, marking the arrival of the Hijet family's electrified future. This solution is the core foundation enabling its efficient, reliable driving experience.
Conclusion
This 32kW 2-in-1 motor controller solution represents a significant milestone in Daihatsu Hijet's electrification journey. Its compact design addresses space limitations, its卓越性能 enhances the driving experience, and its robust reliability ensures long-term usability. As a fusion of engineering and innovation, it not only propels the Hijet toward a sustainable mobility future but also demonstrates the new heights achieved in integration, intelligence, and durability of core components amid the profound transformation of the electric vehicle industry in 2025.
Explore the 32kW 2-in-1 Motor Controller Technology
Get detailed specifications, technical documentation, and consultation on how this integrated motor-controller solution can power your electric vehicle conversion or commercial fleet electrification project.
Get Technical SpecificationsFrequently Asked Questions
What are the main advantages of the 2-in-1 motor controller design?
The integrated design offers several key advantages: space savings of up to 30% compared to separate components, reduced wiring complexity, improved thermal management through shared cooling, enhanced reliability with fewer connection points, and simplified installation and maintenance procedures.
How does the TC275 tri-core chip enhance performance?
The TC275 tri-core chip provides superior processing power for real-time motor control, enabling advanced features like arbitrary trailer control, fault limp-home mode, and sophisticated torque management. It allows for software-upgradable diagnostics and performance optimizations throughout the product lifecycle.
Is this motor controller compatible with other vehicle models?
While specifically engineered for the Daihatsu Hijet platform, the modular design allows adaptation to similar light commercial vehicles. Custom mounting brackets and software calibration may be required for different vehicle applications. Our technical team can provide compatibility assessments for specific projects.
What maintenance does this integrated system require?
The 2-in-1 design requires minimal maintenance due to reduced complexity and fewer external connections. Primary maintenance involves periodic cooling system checks and software updates. The system includes self-diagnostic capabilities that alert users to any required servicing.
Can this system be upgraded with future software enhancements?
Yes, the system supports Over-The-Air (OTA) updates for performance enhancements, new feature additions, and diagnostic improvements. This ensures your investment remains current with evolving technology standards throughout the product's service life.
What is the expected efficiency of this motor controller system?
The integrated design achieves efficiency ratings above 95% across most operating ranges, with peak efficiency reaching 97%. This high efficiency contributes to extended vehicle range and reduced energy costs, particularly important for commercial operations with high daily mileage.
