+8613584862808   tracy@trumony.com
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Sales Manager: Tracy Li
Mobile: +86-13584862808
Email: tracy@trumony.com / export@trumony.com
Office: +86-512-62532616


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High Thermal Performance Heat Exchanger Cooler Water Liquid Cooling Cold Plate for EV ESS

  • TR-CY-T094

  • Trumony

  • TRCYT094

High Thermal Performance Heat Exchanger Cooler Water Liquid Cooling Cold Plate for EV ESS

As a core component in electric vehicle, battery pack‘s performance and quality determine EV’s latitude. In such key component, thermal management is a critical subject among the most important elements. Nowadays, Li-ion battery is still the main power source, in its working condition joule heat is the thing must be well handled. Passive cooling is fading away in today’s automotive industry, liquid cooling is widely accepted as the most effective way of thermal management.

Bottom cooling is one of the most preferred method for Li-ion battery pack. Especially for Prismatic cells. Advantage of bottom cooling is: cells’ space can be managed in a better level, which makes more cells fit into battery pack, so relatively the power density can be increased. In bottom cooling, aluminum cooling plate is the key part.

Consisted by well designed flow plate and base plate, Trumony’s aluminum cooling plate can achieve a very high thermal efficiency. It makes heat transfers effectively happen. Trumony use high Si aluminum material, which makes the cooling plate work in a very high anti corrosion performance. It can be durable in salt spray test over 700 hours.

Aluminum cooling plate with optimized channels will provide larger internal surface area, it will make thermal transfer happen in a more stable way. At the same time, good contact surface will also be a positive reason that makes the mechanical structure stronger.

Aluminum cooling plate works as a high effective solution in bottom cooling. It fit for module assembly and whole pack assembly.

Trumony as a professional battery pack thermal management component manufacturer with rich experience .We have full solutions about cooling the cylindrical cells, prismatic cells or pouches. The energy storage system (ESS) is divided into household energy storage and industrial energy storage. Trumony can provide suitable cooling solutions for your battery module. Moreover, we tailor-make the channel cooling system to fit the project demands.


Item Liquid cold plate, Liquid cooling plates, Water cooled plate for EV ESS
Size As your design
Thickness 5-7mm
Cooling type Liquid cooling plate
Coolant water or glycol
Structure coolant channels plate /aluminum down plate / inlet/outlet/ plastic quick connectors
Application prismatic battery or soft package cells
Plate type cold plate cooling plate for EV
stamped cold plate for ESS
harmonica shaped cooling tube plate
EV battery snake cooling tube
aluminum roll bonded plate
snake tube water cooling plate

Snake tube water cooling plate

stamping water cooled plate

Stamping water cooled plate

brazing vacuum liquid cold plate

Brazing  vacuum liquid cold plate

extruded channel cooling tube

Extruded channel cooling tube

micro-channel liquid cooling plate

Micro-channel liquid cooling plate


1. What battery module cooling solution you can provide ?

A: We have 4 kinds of battery cooling type for your battery pack. Aluminum snake tube for cylindrical shaped of cells. Aluminum brazed cooled plate for prismatic cells ,aluminum micro channel plates for pouches and aluminum roll bonded panels .

2.What the alloy and temper of your water cooling plate ?

A: The aluminum alloy is 3000,6000 and temper is O-H112.

3.What the process technology to do the cold plate or coolant channles ?

A: Aluminum extrusion process , vacuum brazing process, roll bonded process and we also have CNC center.

4.Do you support customized prototype for battery pack module ?

A: Sure, we can produce the aluminum liquid cooling plate as your design. If just at the development stage, our existing cooled plate heat sinks are available for checking.

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