Functional integration | MCU+DCDC+PDU+DCAC |
Output power | 140kW-280kW |
Input voltage range | 350-750Vdc |
Output current | Rated: 200 A; Peak: 420 A (60 s) |
DC/AC | Rated: 5.5 kW; Peak: 7.5 kW |
DC/DC | 12 V system: Rated 3 kW; 24 V system: Rated 4.5 kW |
Efficiency (%) | >97% |
Operating altitude | 4000 m (with altitude derating starting at 3000 m) |
Operating ambient temperature | -40~85℃ |
Dimensions | 450W*356D*212H mm |
Weight | 20±1kg |
Applications | Light trucks |
LE34 Series All-in-One Motor Controller
LE34 Series All-in-One Motor Controller is INVT's third-generation five-in-one controller developed specifically for light trucks. It integrates MCU, DC/DC, and PDU modules, and supports drive motors with a rated power of up to 280 kW. With flexible PDU configurations, it delivers class-leading motor controller performance—designed specifically for light trucks.
Features
Flexible PDU Configurations
Flexible PDU configurations to support advanced vehicle functions, delivering improved range through intelligent power distribution.
High Computing Performance
Based on an integrated design using TC3 series multi-core chips, offering strong compatibility and scalability.
Highly Integrated Design
Compact size, with a 25% reduction compared to the industry average.
Passenger Vehicle-Grade Platform
Passenger vehicle-grade platform developed based on AUTOSAR 4.2.2, supporting an open application layer.
SiC-Compatible Design
Based on an integrated design using TC3 series multi-core chips, offering strong compatibility and scalability, and supporting 800 V SiC solutions.
High Safety and Reliability
6 G vibration resistance, EMC rating up to Class 3 (under load), IP68 Ingress Protection rating, and support for cybersecurity.
Specifications
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