Performance Specs:
(1) Structural and efficiency advantages
This motor/generator controller unit utilizes the TC725 chip and automotive-grade IGBTs for high efficiency, achieving 98.5% system efficiency with liquid cooling. It offers high compatibility with 12V/24V power supplies, ensuring flexible integration. Advanced intelligent algorithms provide low-speed anti-jitter and protection mechanisms, all within an ISO26262 compliant architecture for functional safety.
(2) Power performance and power density
Its power density performance is outstanding. The peak power can reach up to 100 kW, with adjustable options from 40 kW to 80 kW as required.This design supports flexible voltage compatibility and can operate within a 230 to 450 Vdc voltage range. The peak phase current options are 300/400/500 Amrs to meet various application needs.
(3) Reliability and environmental adaptability
This product has an IP67 level of protection, featuring excellent dustproof and waterproof performance, and can operate stably in complex and harsh environments. It uses a rotary transformer to achieve precise feedback of rotor position, ensuring smooth and efficient variable speed control for electric motor operation.
(4) Functional features
This electronic control system supports optional UDS diagnostic functions and OTA remote upgrades, enabling seamless maintenance. It also comes equipped with a high-voltage quick connection interface for easy installation.
(5) System integration
It supports CAN (CANFD and CAN2.0) communication, has built-in safety functions based on rotary transformers for positioning sensing, and has the necessary data recording capabilities required for system debugging and on-site service support.
| Serial number |
Project |
Describe |
Remark |
| 1 |
Drive Configuration |
Motor/Generator Controller |
Optional |
| 2 |
Operating Voltage Range |
230-450 Vdc |
/ |
| 3 |
Rated Voltage |
320 Vdc |
/ |
| 4 |
Low Voltage Control Power Supply |
12 V/24 V |
/ |
| 5 |
Peak Phase Current |
300/400/500 Arms |
Optional |
| 6 |
Peak Power |
100 kW |
Optional: 40-80 kW |
| 7 |
Position Sensor Type |
Resolver |
/ |
| 8 |
Assembly Dimensions |
/ |
/ |
| 9 |
System Efficiency |
98.5% |
/ |
| 10 |
Cooling Method |
Liquid Cooling (50% Water and Ethylene Glycol Mixture) |
/ |
| 11 |
Diagnostic Protocol |
UDS (Unified Diagnostic Services) |
Optional |
| 12 |
Update Method |
OTA (Over-the-Air) Remote Update |
Optional |
| 13 |
Ingress Protection |
IP67 |
/ |
| 14 |
Communication Protocol |
CAN FD, CAN 2.0 |
/ |
| 15 |
High Voltage Connection Type |
Quick Connector |
/ |
Core Competitive Advantage
- Efficiency Advantage: The system efficiency reaches 98.5%, which is at the leading level among similar products. For operating vehicles, it can bring direct energy cost savings.
- Platform Design: 320V rated voltage + 230-450V wide voltage range. One controller can be adapted to multiple vehicle platform models, reducing the SKU management cost for vehicle manufacturers.
- Vehicle-Grade Quality: TC725 chip + vehicle-grade IGBT + ISO26262 architecture. From the chip to the system, it fully meets vehicle-grade requirements.
- Full Lifecycle Support: Optional OTA remote upgrade + UDS diagnosis. This enables after-sales service to shift from "passive response" to "active prevention".
Application Scenario
This controller is mainly targeted at the following vehicle models:
1.Pure electric commercial vehicles: electric trucks, logistics vehicles
2.Extended-range commercial vehicles: extended-range trucks, logistics vehicles
3.Agricultural machinery equipment: electric tractors, harvesters, etc.
4.Construction machinery: electric loaders, excavators, etc.
As a professional supplier of electric commercial vehicle motor controllers, our products have been widely applied in the power systems of various commercial vehicle models.
Interface Appearance Diagram
High Voltage Connector
Low Voltage Connector
Why choose XIAMEN WISEDRV as your controller partner for electric commercial vehicles?
As a manufacturer of electric drive powertrains, WISEDRV has continuously strengthened its core competitiveness since its establishment, always focusing on the independent research and production of new energy electric drive systems.
- We have rich industry experience - having deeply engaged in the research and development of electric drive systems for many years, our products have been batch-produced and have been matched and cooperated with numerous well-known domestic leading brands.
- We have customization capabilities - collaborating deeply with customers, we provide customized controller solutions from selection matching to complete vehicle integration for different vehicle platforms and operating conditions, such as electric truck motors, urban buses, agricultural machinery, and construction machinery. Whether it's an electric truck motor controller or other control requirements for commercial vehicle models, we can provide precise matching.
- We offer high quality and high reliability - the products are developed and manufactured strictly in accordance with the quality management system, meeting the ISO26262 functional safety standard, ensuring stable and reliable operation performance even under high load and continuous vibration in complex working conditions.
In addition, WISEDRV also offers a variety of drive system solutions suitable for commercial vehicles:
These solutions meet the diverse needs of different vehicle platforms.
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