Generation 4
BD45
Inovance Automotive Gen 4 5-in-1 inverter. It integrates functions including MCU, EHPS, ACM, DCDC, high-voltage power distribution, DC charging, and insulation monitoring. It is suitable for new energy buses ranging from 6 to 12 meters.
Product Features
Industry Leadership
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World's first SiC-integrated X-in-1 controller for buses.
High Efficiency
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SiC modules achieve 99.5% maximum efficiency, reducing vehicle energy consumption by 3% to 5%. Supports dual-gun independent 300 A fast charging, doubling operational efficiency.
High Integration
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Integrates BDU, high-power DC/DC, and other components, reducing high-voltage connection points by 25%, volume by 40%, and weight by 50%.
High Reliability
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10-year/800,000 km lifespan design. Semiconductor devices replace contactors for enhanced reliability.
Product Display
Introduction to Core Technologies
Modular design, integrated functional safety, 3D coolant circuit, reduced capacitance, and independently-developed Hall sensors. This improves the cycle efficiency by 3% to 5% and reduces the size by 41%.
Highly modular architecture integrating one 6 kW DC/DC and two DC/AC converters. All the three share the same IC, bus capacitor, PCB, coolant circuit, and housing. This increases the DC/DC power by 33% and auxiliary drive power by 40% while reducing the size by 44%.
The product uses a semiconductor as the power distribution switch for resistive loads like PTC heaters. This solves the contactor's load-breaking lifetime issue. It features compact size and multi-level protection, and improves the safety and reliability.
Product Parameters
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Dimensions536 x 432 x 225
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Weight30 kg±2 kg
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Coolant temperature–40°C to +55°C
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Vibration class5.8·g
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DC/DC power6 kW
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EAC&EPS peak current25 A at 60s
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Peak power120 kW to 240 kW
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Operating voltage range350 VDC to 750 VDC
Continuously reshape the form of power to explore farther places
