Summary
– Eaton introduces higher-capacity 48 V DC-DC converter for on- and off-highway vehicles
– Converter can handle up to 40 A of output current and is designed for harsh environments
– Offers robust protection features including air-cooled design and operation up to 185° F
– Equipment reduces weight and saves space in vehicles
– Converters step down power from 48 V system to 12 V to power accessory equipment and support CAN bus specification for communication with other vehicle controls
Article
Power management company Eaton has unveiled a new version of its 48 V DC-DC converter, featuring a higher output current capacity of up to 40 A. This converter is designed for installation in both on- and off-highway vehicles, offering hardened protection for harsh environments and operating at temperatures up to 185° F (85° C). Ben Karrer, Head of Engineering for Low Voltage and Power Conversion at Eaton’s Mobility Group, highlights the need for robust protection features due to the extreme environmental conditions, shock, and vibration that these vehicles face.
The introduction of this new converter by Eaton aims to reduce weight and save space in vehicles by efficiently stepping down power from a 48 V system to 12 V to power accessory equipment. The design includes an air-cooled system utilizing natural convection, making it suitable for challenging conditions in various applications. Additionally, the converters are compatible with the Controller Area Network (CAN) bus specification, allowing them to communicate with other electronic vehicle controls for seamless integration and operation in the vehicle system.
By incorporating this high-capacity version of the 48 V DC-DC converter, Eaton is addressing the growing demand for power management solutions in the automotive industry. As vehicles continue to advance in technology and features, the need for reliable and efficient power conversion systems becomes increasingly essential. The company’s focus on providing reliable and durable equipment that can withstand environmental extremes and harsh conditions reflects its commitment to delivering high-quality products that meet the demands of modern vehicles.
The robust protection features of the new 48 V DC-DC converter from Eaton ensure that it can withstand adverse conditions, shock, and vibration commonly found in on- and off-highway vehicles. This level of durability and reliability is crucial for applications where equipment needs to operate efficiently under challenging circumstances. By offering a product that can operate at high ambient temperatures and provide a stable power supply, Eaton is providing a solution that meets the unique requirements of vehicles operating in demanding environments.
With the ability to communicate with other electronic vehicle controls through the CAN bus specification, Eaton’s 48 V DC-DC converter enhances the overall functionality and integration of power management systems in vehicles. This communication capability allows for seamless coordination between different components, resulting in improved performance and efficiency. By leveraging advanced technology and compatibility with industry standards, Eaton is positioning itself as a leading provider of power conversion solutions for the automotive sector.
Overall, Eaton’s introduction of a higher-capacity version of its 48 V DC-DC converter demonstrates its commitment to innovation and meeting the evolving needs of the automotive industry. The company’s focus on providing durable, reliable, and efficient power management solutions for on- and off-highway vehicles reflects its dedication to delivering high-quality products that can withstand harsh conditions. By offering a converter that supports the CAN bus specification and is designed for challenging environments, Eaton is helping to drive advancements in power management technology for modern vehicles.
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