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Aluminum Mini-channel Cold Plate for Water Cooled Large Sized Prismatic Lithium-ion Battery

  • TR-CY-T076

  • Trumony

  • TRCYT076

The liquid cooling plate is the core component of the battery thermal management liquid cooling function module. In electric vehicles, the cooling system mainly includes cooling of components such as drive motor, vehicle controller and DC/DC, as well as cooling of power batteries and on-board chargers. At present, electric vehicle power batteries are mainly lithium-ion batteries that are sensitive to temperature changes. 

The temperature environment in the battery pack has a great impact on the reliability, life and performance of the battery cells. Battery thermal management has become an important guarantee for the operation of new energy vehicles. The water cooled plate is one of the most critical components in the liquid cooling system of the battery pack. The battery generates excess heat, and the heat is transferred through the contact between the battery or the module and the surface of the plate-shaped aluminum device, and is finally passed through the internal flow channel of the device. The cooling liquid is taken away, and this plate-shaped aluminum device is a liquid-cooled plate.

The thickness of Trumony aluminum water cooled plate is 6-7mm after stamping with flow channels , which speeds up the heat dissipation and extends the life of the battery.

Aluminum cold plates have a large surface area and more flow paths, can allows more and faster heat transfer.

The manufacturing process is much cleaper than the traditional process, which reduces the total cost of ownership and increase the market sare of the vehicle.


Size : Customized as your design

Thickness : 2-3mm

Cooling type : Liquid cooling

Structure :Aluminum cooling pipe /Aluminum manifold tube / inlet/outlet/ plastic quick connectors

Application : prismatic cells or soft package cells

Plate type : water cooling plate for EV, stamping cold plate for ESS, manifold cooling plate , EV car serpentine tube for 18650,21700 and 4680 battery like Tesla.aluminum roll bonded plate .


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