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Battery Pack Liquid Cooled Plate for Electric Vehicle Thermal Control

Categories Liquid Cold Plate
Brand Name: Trumony
Model Number: Trumony-04242
Certification: ISO9001,IATF
Place of Origin: China,Suquan city
MOQ: 5 pcs
Price: $100-$150
Payment Terms: T/T,L/C
Supply Ability: 3000pcs/day
Delivery Time: 35 days
Packaging Details: Ply-Wood Box Specialized for Export
Production Process: Brazing,Extrusion,Punching,CNC,
Material: 3003,4043
Size: As Per Customers' Requirement/Design
Application: Electric Vehicle battery pack
Warranty: 1 year
colour: grey /black
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Battery Pack Liquid Cooled Plate for Electric Vehicle Thermal Control

Products introduction:

Our liquid cooled plate is specially optimized for EV battery pack thermal management, perfectly tailored for cylindrical cell modules and electric vehicle power battery cooling systems.

Constructed with high-strength aluminum alloy and advanced vacuum brazing process, this liquid cooled plate owns low thermal resistance and rapid heat transfer capability. The optimized side contact structure fits closely with cylindrical cells, realizing uniform surrounding heat dissipation, balancing internal temperature difference of the battery pack and effectively preventing thermal runaway caused by high current charging and discharging.

With strict high-pressure sealing and leak-proof testing, the liquid cooled plate maintains stable performance under complex vehicle vibration and extreme temperature environments. Custom flow channel layout, size and connector types are available to match different EV battery pack designs.

As a core new liquid cooling solution for new energy vehicles, our liquid cooled plate greatly improves battery safety, cycle life and overall operational stability, providing a long‑lasting and reliable cooling solution for electric vehicle manufacturers.

Product Parameter

CategoryDetails
Material SelectionBase plate: AL3003MOD (commonly used)
Flow channel plate: AL3003MOD (commonly used)
Insulation layer: Powder coating or film lamination (commonly used)
Key Processes1. Stamping forming
2. Degreasing and spraying
3. Brazing
4. Helium leak test
5. Powder coating or film lamination
Structural Design1. Flow channel plate: 1mm (typical); Base plate: 1mm or 1.2mm (typical); Insulation layer thickness: 0.1~0.3mm
2. Total cold plate height: 5.5~6.5mm; Flow channel height: 3~4mm (typical)
3. Seal width: ≥7mm
Performance1. High structural strength and pressure resistance
2. Excellent heat dissipation efficiency and temperature uniformity
3. Superior corrosion resistance
4. High space utilization rate
CostTypically RMB 27~35/kg, with relatively high tooling cost
WeightSignificant lightweight advantage: 1+1mm cold plate weighs approx. 5.5kg/m² (calculated by area)
Lead TimeHigh design flexibility and short prototyping cycle
MaturityMost widely adopted process, with >90% market share

Why Choose Us
  1. Strong Production & Delivery Capacity

    We are a direct manufacturer with two independent vacuum brazing production lines and a two-shift working system. Stable mass production ensures on-time delivery and flexible order fulfillment for global clients.

  2. Professional R&D & One-Stop Service

    Supported by an experienced technical team, we provide comprehensive solutions from customized design, structural optimization, sample verification to formal mass production, delivering one-stop services to meet your diverse cooling demands.

  3. Strict Quality Control

    Every liquid cooled plate undergoes precise dimensional inspection and 100% air tightness testing. Rigorous quality procedures guarantee leak-proof performance, high stability and long service life for long-term operation.

  4. Rich Industry Experience

    With more than 15 years of specialized experience in thermal cooling industry, our products have been exported to 56 countries worldwide. We possess mature expertise to serve EV, BESS, data center and industrial cooling projects.

FAQ:

Q: Are you a trading company or manufacturer?

A:Yes,we are a factory with more than 18 years history in this industry.

Q: What is your terms of payment ?

A: Normally 100% T/T In advance,But this is something that can be negotiated.

Q: How long does it take for samples and mass production?

A: Usually it will take 35 days for new moulds and samples ,
after confirmation, 30 days for mass production.

Q:OEM/ODM available?

A:Yes,we can!

Q:Could you provide sample?

A:Yes, We are honored to offer you samples for quality check.

Q:Is sample order accepted?

A:Yes,we accept sample order and we can provide design service!

Buy Battery Pack Liquid Cooled Plate for Electric Vehicle Thermal Control at wholesale prices
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