Hyundai Mobis Showcases New Electric Proprietary PE System

The global transition to electrification is moving at a rapid pace, and Hyundai Mobis is positioning itself at the forefront of this evolution. By successfully developing its own proprietary 160-kW Power Electric (PE) system, the company is transitioning from a traditional manufacturer to a leader in integrated EV design and technology.

A Complete EV Drive System Lineup

Following the debut of its high-performance 250-kW system last year, Hyundai Mobis has now introduced a 160-kW version designed for general-purpose electric vehicles. To round out the portfolio, the company is on track to complete a 120-kW PE system tailored for small mobility vehicles by the first half of this year.

This comprehensive lineup ensures that Hyundai Mobis can provide electrification solutions across the entire automotive spectrum:

• 120-kW: Optimized for compact cars and emerging markets with a focus on price competitiveness.

• 160-kW: The "sweet spot" for mainstream EVs, delivering roughly 215 horsepower.

• 250-kW: Engineered for high-performance vehicles requiring maximum torque and output.

The Power of Proprietary Design: Beyond Mass Production

Traditionally, automotive suppliers collaborated with automakers to assemble PE systems based on external designs. Hyundai Mobis has broken this mold by securing in-house R&D and design technology for every core component within the PE system:

1. Motor: Featuring advanced cooling structures to improve durability.

2. Inverter: Standardized for modular application across different platforms.

3. Reduction Gear: Optimized for seamless power delivery.

By shifting to a proprietary model, Hyundai Mobis can now offer a "platform-like" approach. Rather than designing a new powertrain for every vehicle launch, these modular systems can be scaled and adapted, significantly increasing efficiency for mass production.

Enhanced Performance Through Innovation

The new 160-kW PE system isn't just a standard model; it is a high-efficiency powerhouse. Compared to previous iterations, the system boasts:

• 16% Increase in Specific Power: More power output per unit of weight.

• 20% Reduction in Volume: A more compact design that allows for better vehicle packaging and cabin space.

• Advanced Power Modules: Utilization of power semiconductors that maximize energy efficiency and minimize heat.

Strategic Growth and Global Competitiveness

This technological breakthrough is already generating significant interest from overseas customers. While Hyundai Mobis has a strong track record of securing battery system orders, the ability to provide the entire powertrain—the "heart" of the EV—greatly expands its electrification portfolio.

Key benefits for the company and its partners include:

• Improved Profitability: Capabilities in both design and mass production reduce reliance on external intellectual property.

• Scalability: The dual-motor configuration (installing units on both front and rear axles) allows for doubled output and all-wheel-drive capabilities.

• Differentiated Strategy: A tailored approach that meets specific regional needs, from high-end performance in established markets to cost-effective mobility in emerging ones.

Conclusion

With a full lineup of drive systems ranging from 120-kW to 250-kW, Hyundai Mobis is no longer just a component supplier—it is a cornerstone of the global EV supply chain. By mastering the core components of the PE system, the company is set to drive the next generation of electric mobility.