Engineered for range-extended special vehicles and eVTOL, this integrated generator-controller unit features a high-power-density SiC controller, lightweight system design, and advanced safety control strategies for superior performance and reliability.
Project Number :
004Payment :
Prepayment requiredProduct Origin :
Xiamen City,Fujian Province ,ChinaColor :
Silver whiteWeight :
24kg| Serial number | Project | Describe | Remark |
| 1 | Product Type | Integrated Generator & Controller Unit | / |
| 2 | Mounting Type | Direct Connection | Directly connected to engine crankshaft |
| 3 | Operating Voltage Range | 450-750 Vdc | / |
| 4 | Full Power Voltage Range | 650-750 Vdc | / |
| 5 | Rated Voltage | 650 Vdc | / |
| 6 | Rated/Peak Power | 69/73 kW | / |
| 7 | Rated/Peak Torque | 120 Nm / 130 Nm | / |
| 8 | Rated/Peak Speed | 5500/5800 rpm | / |
| 9 | Assembly Dimensions | / | / |
| 10 | System Efficiency | 94.5% | / |
| 11 | Cooling Method | Liquid Cooling (50% Water and Ethylene Glycol Mixture) | / |
| 12 | Diagnostic Protocol | UDS (Unified Diagnostic Services) | / |
| 13 | Update Method | OTA (Over-the-Air) Remote Update | / |
| 14 | Product Weight | 24 kg | / |
| 15 | Ingress Protection | IP67 | / |
| 16 | Communication Protocol | CAN 2.0 | / |
| 17 | Position Sensor Type | Resolver | / |
Interface Appearance Diagram
High Voltage Connector
Low Voltage Connector
Performance Specs
High-Efficiency Integrated Architecture
Adopts high-power-density silicon carbide (SiC) controller to achieve lightweight design and structural robustness, with direct connection to the engine crankshaft. Equipped with a 50% water-glycol hybrid cooling solution, the system achieves up to 94.5% efficiency, complemented by high-safety control strategies to ensure stable operation under all working conditions.
Wide Power Adaptability
Delivers peak power of 73 kW and peak torque of 130 Nm, with a rated peak speed of 5,800 rpm. Operating voltage ranges from 450 to 750 Vdc, with full-power operation within 650–750 Vdc and rated voltage at 650 Vdc, enabling flexible integration across diverse high-voltage powertrain platforms.
Robust Environmental Resilience
Achieves IP67 protection rating, providing excellent dust and water ingress protection for reliable operation in harsh and demanding environments. High-precision rotor position feedback is enabled by a resolver, with integrated position detection safety functions to ensure smooth and efficient operation.
Intelligent Operation and Maintenance Ecosystem
Supports CAN 2.0 communication protocol. With a total weight of only 24 kg, the highly integrated design significantly reduces deployment and maintenance costs, making it ideally suited for range-extended special vehicles and eVTOL applications.
Why Choose Us
Proven 2-in-1 Integrated Design for Enhanced Structural Reliability
Adopts a deeply integrated generator and controller architecture that connects directly to the engine crankshaft, eliminating additional adapters and associated connection losses. The compact layout enables simplified installation, while delivering superior long-term operational stability compared to conventional discrete configurations.
SiC Technology Delivers 94.5% True System Efficiency
Equipped with a high-power-density silicon carbide (SiC) controller and a dedicated liquid cooling system, the solution achieves a verified system efficiency of 94.5% under rated operating conditions. Reduced energy conversion losses contribute to extended range and improved overall cost-effectiveness.
Application-Specific Customization
Designed specifically for range-extended special vehicles and eVTOL platforms, with voltage compatibility and protection ratings engineered to meet demanding operational environments.
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