Driving the Future of Automotive Electronics High-Reliability Automotive Thermal Solutions

As vehicles undergo a profound transformation towards electrification, intelligence, and connectivity, the complexity and power density of onboard electronics are increasing dramatically. Winshare Thermal provides IATF 16949 compliant, automotive-grade thermal solutions that ensure the ultimate safety and reliability for your power batteries, electric drive controls, autonomous driving, and smart cockpit systems.

Full-Stack, Automotive-Grade Thermal Solutions

We provide a full range of thermal products covering powertrain, autonomous driving, and smart cockpit systems, all developed and manufactured under the IATF 16949 quality system.

Core Solution: Powertrain Liquid Cooling

Liquid cooling is key to solving thermal challenges in core EV components. We offer a variety of mature and reliable cold plate technologies to meet the needs of different applications.

Battery Pack Cold Plates:

Large-size, high-uniformity brazed or FSW cold plates to ensure cell temperature consistency.

Inverter/Motor Controller Cooling:

High-performance coolers with complex micro-channels for high heat flux SiC modules.

Motor Cooling Solutions:

Integrated oil or water cooling solutions for motor housings to effectively cool windings and stators.

Intelligent System Cooling: Advanced Air & Heat Pipes

For core computing units like ADAS domain controllers and smart cockpits, we offer compact solutions that achieve maximum cooling efficiency in limited spaces.

Heat Pipe/VC Modules:

Providing efficient heat transfer paths for high-power autonomous driving chips, overcoming space constraints.

Die-Cast Housings:

Combining thermal and structural functions to provide reliable passive cooling and EMI shielding for domain controllers.

High-Density Air Coolers:

Ensuring stable, quiet operation for in-vehicle infotainment systems under low airflow conditions

Our Success Stories

Real results are the most powerful proof of our expertise.

Optimizing Battery Thermal Management for a Leading EV OEM

Challenge: A client's CTP battery pack experienced local overheating during fast charging, affecting charging speed and safety.

Solution: We optimized the flow channel design via thermal simulation and used FSW to manufacture a highly consistent, large-size cold plate.

Result:Max cell temperature difference reduced from 8°C to <4°C, fast-charging time cut by 15%, and all thermal runaway tests passed.

Increasing Power Density for a Tier 1 Supplier's Inverter

Challenge: The client's next-gen SiC inverter needed to double its power output within the same volume, posing a significant thermal challenge.

Solution: We designed a double-sided liquid cooler with multi-layer micro-channels and integrated it with the power module.

Result:Thermal resistance was reduced by 30%, enabling the client to meet their power density target and win contracts from major OEMs.

Ensuring Reliability for an L3 Autonomous Driving System

Challenge: An autonomous driving company's domain controller was rebooting during summer road tests due to chip overheating.

Solution: We provided a passive thermal module integrating a die-cast housing, VC, and heat pipes, with an optimized mounting interface.

Result:Ensured stable chip operation from -40°C to 85°C, helping the client pass all DV tests and achieve mass production.

Focusing on Core Automotive Applications

Our solutions are widely used in key areas of the automotive industry, helping clients win in the market.

BEV Battery Packs

Tightly integrated cold plates for Module/CTP/CTC structures, supporting fast charging on 800V platforms and extending battery life.

Electric Drive Inverters

High-performance, double-sided liquid cooling for double-sided SiC power modules, significantly increasing power density and efficiency.

ADAS Domain Controllers

Using liquid cooling or heat pipe/VC technology to reliably cool high-power SoC chips, ensuring stable operation for L2+ autonomous driving.

Smart Cockpits

Passive or low-noise thermal solutions for multi-screen, high-power cockpit SoCs, creating a comfortable and intelligent driving experience.

Liquid Cooling Modules and Solutions for EV Efficiency

Start a New Era for Your Automotive Electronics Cooling

Whether you're developing the next-generation EV platform or designing a leading autonomous driving system, our thermal experts can provide professional support. Contact us today for a customized, automotive-grade thermal solution.

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Guangdong Winshare Thermal Technology Co,Ltd. Founded in 2009 focused on high-power cooling solutions for the development, production and technical services, committed to becoming a new energy field thermal management leader for the mission.

Liquid Cold Plates

Heat Sink

CONTACT INFORMATION

Phone: +86-18025912990

E-mail: wst01@winsharethermal.com

ADRESS

No.2 Yinsong Road,Qingxi Town,Dongguan City, Guangdong Province, China.

No.196/8 Moo 1, Nong Kham Subdistrict, Si Racha District, Chonburi Province.