PD40 stands out in the new energy vehicle industry with its advanced performance and flexible adaptability, specifically tailored for compact, medium-to-large pure electric and extended-range passenger cars. In terms of openness, it supports flexible software co-development in various modes, enabling seamless collaboration with different vehicle manufacturers to customize functional solutions. Efficiency is a core advantage of the PD40: its maximum efficiency reaches ≥99.6%, and the comprehensive efficiency under CLTC conditions is ≥99.0%, which significantly reduces energy consumption of the vehicle and extends the driving range.
In terms of compatibility, the PD40 achieves excellent versatility—it is compatible with both Si and SiC power modules, and supports both low-voltage (400V) and high-voltage (800V) solutions with the same size and interface. This eliminates the need for major adjustments to the vehicle’s installation structure when switching between different voltage platforms or power module types, greatly reducing R&D and production costs for manufacturers. The flat design of the PD40 is optimized for system integration: it can be integrated with motors and gearboxes for installation, and is compatible with both front-wheel and rear-wheel drive layouts of the vehicle, enhancing the flexibility of the vehicle’s chassis design.
In terms of safety and electromagnetic compatibility, the PD40 meets the ASIL D functional safety standard, the highest level in the automotive industry, ensuring stable and reliable operation even in complex working conditions. Its EMC (Electromagnetic Compatibility) reaches Class 3, which minimizes electromagnetic interference to other vehicle electronic components and ensures the overall stability of the vehicle’s electrical system. With a compact size of 403×320×88mm, it saves installation space in the vehicle, making it an ideal choice for new energy passenger cars pursuing high performance, energy efficiency, and integration.
Technical Parameters Table
| Parameter Category | Specific Specifications |
|---|---|
| Voltage Range (400V Class) | 200~480V |
| Voltage Range (800V Class) | 500~880V |
| Rated Voltage | 350V / 650V / 730V |
| Peak Current @ 350Vdc | 400~650Arms |
| Peak Current @ 730Vdc | 300~500Arms |
| Functional Safety | ASIL D |
| EMC | Class 3 |
| Maximum Efficiency | ≥99.6% |
| Comprehensive Efficiency (@CLTC) | ≥99.0% |
| Dimensions (L×W×H) | 403×320×88 mm |
| Applicable Vehicles | Compact, medium-to-large pure electric passenger cars, extended-range passenger cars |
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