High Voltage DC/DC Converter

Energy Management

Based on many years of experience in this field, HELLA developed a smart designed High Voltage DC/DC Converter for efficient power conversion in electric vehicles, plug-in-hybrids and fuel cell vehicles. Its design is characterized by a flexible packaging, scalable thermal management, high efficiency and an intelligent electronical concept. The innovative single-stage design leads to significant complexity and cost reduction.

For electric vehicles, plug-in-hybrids and fuel cell vehicles
Innovative single-stage design: only one transformer and a minimum number of SiC power mosfets (50%)

Advantages

Reduced complexity and design for optimal cost efficiency
Wide input voltage range: One-size-fits-all 800V solution for both 400V and 800V fast charging
High-grade efficiency in each 400V and 800V operation

Why HELLA?

Global leading supplier for automotive 12/48V DC/DC Converters with over 1.5 million units produced annually
Innovative power electronics based on 20 years of experience
Highly automated assembly processes