High density power conversion for eMobility

High density power conversion

Compact, efficient power delivery to help extend runtime

High power density

High efficiency with easier thermal management

Fast transient response

Low EMI

针对 48V 供电优化的高性能电源模块

Kilowatts of power in a small space

Vicor high performance power modules require dramatically less space than traditional discrete power solutions while providing high efficiency and power density. This enables longer uptime for recreation vehicles and productivity for commercial vehicles without sacrificing any features.

Vicor simple power delivery network with anatomy of power module

Advanced 48V power architectures

By adopting the modular approach power modules can be paralleled or swapped, allowing designs to accommodate new loads or changes in power. This enables easy scaling to meet different power needs without a complete redesign, allowing for easy customization and aftermarket additions to vehicles.

Fast transient response

The ability to rapidly respond to changing load demands is crucial in EVs, especially during acceleration, braking, and other dynamic driving conditions. Vicor modules excel in this regard, ensuring smooth and efficient power delivery, optimizing energy usage.

快速实施电源解决方案

Vicor 提供经过测试和认证的电源模块，帮助快速设计和构建供电网络，而无需浪费时间和精力来测试并认证新的分立式设计。这使我们的客户能够加速产品上市，赢得显著竞争优势。

The power delivery network

Vicor power delivery network for HV eMobility 48V bus

Isolated, high-density BCM fixed-ratio converters safely and reliably convert a high voltage input into standard safety extra low voltage (SELV) 48Vbus output voltages to power 48V loads. BCMs are parallelable to achieve the power level necessary to support all the vehicle’s accessory loads. Vicor DCM4623 DC-DC converter modules convert high voltage batteries to efficiently power 12V vehicle loads such as ABS. Vicor power modules excel in both efficiency and power density, crucial factors for maximizing range and minimizing charging times in LEV. Their compact footprint allows for optimized packaging within the vehicle's limited space, while their high reliability ensures long-term performance and durability. Their soft-switching topologies allow for DC-DC voltage transformation without the generation of harmonics, high-frequency components that are often very difficult to filter. Additionally, the high-frequency operation allows for a reduction in the size of the EMI filter components.