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High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System
Specifications
Brand Name :
Trumony
Certification :
ISO9001,IATF14949
Place of Origin :
China
MOQ :
5 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
3000pcs/day
Delivery Time :
35 days
Packaging Details :
Ply-Wood Box Specialized for Export
Model Number :
Trumony-0422
Production Process :
Brazing,Extrusion,Punching,CNC,
Alloy :
Al.3003 mod
Size :
As Per Customers' Requirement
Application :
New Energy Vehicles Battery Pack Cooling
Shape :
Custom
Surface treatment :
anodizing/Coated
Process :
CNC Machining,fricition stir welding,bending,Stamping,assembly
Warranty :
1 year
Description

Product name:Reliable Brazed Aluminum Liquid Cold Plate for EV & HEV Power Battery Systems

Products introduction:

Our liquid cold plate is a high-reliability thermal management solution specially engineered for energy storage (ESS) systems. Designed to address the thermal challenges of large-capacity energy storage battery modules, it delivers efficient, uniform cooling to maintain optimal operating temperatures, eliminate hotspots, and protect battery cells from overheating—critical for extending battery lifespan, ensuring stable energy storage performance, and enhancing system safety. Made of high-conductivity aluminum alloy with advanced vacuum brazing technology, it features a leak-proof (100% helium leak-tested) and durable structure, capable of withstanding long-term operation in residential, commercial, and industrial energy storage stations. Lightweight, compact, and fully customizable, it seamlessly integrates into various energy storage system layouts, adapting to different battery pack sizes and configurations. Whether for grid-scale energy storage, off-grid energy storage systems, or backup power storage, our liquid cold plate provides reliable, cost-effective thermal control to support efficient and safe energy storage operations.

Product Parameter

Category Details
Material Selection Base plate: AL3003MOD (commonly used)
Flow channel plate: AL3003MOD (commonly used)
Insulation layer: Powder coating or film lamination (commonly used)
Key Processes 1. Stamping forming
2. Degreasing and spraying
3. Brazing
4. Helium leak test
5. Powder coating or film lamination
Structural Design 1. 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
Performance 1. High structural strength and pressure resistance
2. Excellent heat dissipation efficiency and temperature uniformity
3. Superior corrosion resistance
4. High space utilization rate
Cost Typically RMB 27~35/kg, with relatively high tooling cost
Weight Significant lightweight advantage: 1+1mm cold plate weighs approx. 5.5kg/m² (calculated by area)
Lead Time High design flexibility and short prototyping cycle
Maturity Most widely adopted process, with >90% market share

High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System

Product Advantages

Excellent thermal conductivity and uniform cooling performance, effectively controlling battery temperature and extending the service life of energy storage systems.

Stable and leak-proof structure with strict helium leak testing, ensuring safe and long-term operation under high-pressure working conditions.

Lightweight aluminum design with high structural strength, suitable for large-scale industrial and commercial energy storage applications.

Strong resistance to corrosion, vibration and harsh environments, ensuring high reliability in long-term energy storage operation.

Fully customizable in size, flow channel and interface, perfectly matching different energy storage battery modules and system layouts.

Mature manufacturing process with stable quality and cost-effective performance, supporting mass production for large energy storage 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!

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High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System

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Product Detail
Brand Name :
Trumony
Certification :
ISO9001,IATF14949
Place of Origin :
China
MOQ :
5 pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
video
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System
High Performance Aluminum Liquid Cold Plate for EV Power Battery Packs Thermal Management and Cooling System

Trumony Aluminum Limited

Verified Supplier
11 Years
jiangsu, suzhou
Since 2017
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Aluminium Foil Roll, Liquid Cold Plate, Battery Tray
Total Annual :
>$30,000,000
Employee Number :
200~500
Certification Level :
Verified Supplier
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