Product Overview

Engineered for the Hybrid Revolution

The Aotecar E26J350A-71.470H is a high-efficiency electric compressor engineered for the BYD Qin and Song DMI models, part of BYD’s revolutionary plug-in hybrid lineup that has transformed the Chinese automotive landscape. The DMI (Dual Mode Intelligent) technology combines electric and hybrid propulsion, offering consumers the flexibility of pure electric driving for daily commutes with the extended range of a hybrid for longer journeys. With monthly sales frequently exceeding 40,000 units across both models, the Qin and Song DMI have become some of the best-selling vehicles in China, and their popularity is now expanding into hybrid-friendly markets across Europe, Southeast Asia, and Latin America where charging infrastructure is still developing. Built on Aotecar’s proven electric compressor platform, this unit is specifically calibrated to handle the complex thermal demands of plug-in hybrid vehicles, seamlessly transitioning between electric-only cooling and engine-assisted operation. Backed by Aotecar’s decades of manufacturing expertise, this compressor ensures reliable operation across all driving modes for DMI owners worldwide.

Key Advantages

Hybrid-Specific Calibration

Engineered for the unique thermal demands of plug-in hybrid vehicles, delivering consistent cooling across both electric and hybrid driving modes.

Extended Range Compatibility

Designed to support vehicles that offer extended range capability, ensuring thermal management efficiency whether operating on battery or engine power.

Dual-Mode Operation Reliability

Tested to maintain performance during seamless transitions between electric and hybrid operation modes.

Emerging Market Adaptability

Engineered to perform reliably in regions where charging infrastructure is still developing, supporting the global expansion of hybrid technology.

Why Choose Aotecar?

Hybrid Thermal Management Expertise

Aotecar has extensive experience developing compressors for hybrid vehicles, understanding the complex thermal requirements of powertrains that operate across multiple energy sources.

Proven in China’s Hybrid Revolution

Our compressors have been installed in millions of BYD DMI vehicles, supporting the technology that has made BYD the world’s largest plug-in hybrid manufacturer.

Adaptable to Global Hybrid Markets

As hybrid vehicles gain traction in markets with developing charging infrastructure, Aotecar provides reliable thermal management solutions tailored to this transition technology.

Comprehensive Dual-Mode Testing

Each compressor undergoes rigorous validation across electric-only and hybrid operating conditions, ensuring consistent performance regardless of driving mode.