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Liquid Cold Plate for High-Voltage Power Battery Thermal Management
Liquid Cold Plate for High-Voltage Power Battery Thermal Management
Liquid Cold Plate for High-Voltage Power Battery Thermal Management
Liquid Cold Plate for High-Voltage Power Battery Thermal Management
Liquid Cold Plate for High-Voltage Power Battery Thermal Management
Liquid Cold Plate for High-Voltage Power Battery Thermal Management
Specifications
Brand Name :
Trumony
Certification :
ISO9001,IATF
Place of Origin :
China
MOQ :
5 pcs
Price :
Negotiable
Payment Terms :
T/T
Delivery Time :
35 days
Packaging Details :
Ply-Wood Box Specialized for Export
Model Number :
Trumony-04223
Production Process :
Brazing,Extrusion,Punching,CNC,
Alloy :
3003,6061
Size :
As Per Customers' Requirement/Design
Application :
New Energy Vehicles Battery Pack Cooling
Description

Product name:Liquid Cold Plate for High-Voltage Power Battery Thermal Management

Products introduction:

Our liquid cold plate is a premium thermal management solution tailored for EV power battery packs. It delivers fast, uniform cooling to eliminate hotspots, maintain optimal battery temperatures, and extend battery life—critical for enhancing vehicle range and safety. Lightweight, compact, and leak-proof (100% helium leak-tested), it fits seamlessly into battery pack designs while withstanding high pressure and harsh automotive conditions. Fully customizable and cost-effective, it’s the reliable choice for passenger EVs, commercial vehicles, and all high-performance power battery applications.

  1. Specification: we can do various sizes as per customer's requirements
  2. Alloy Code: 3000, 6000 and other series aluminum alloy
  3. Surface treatment: anodizing ,polishing, turning ,coating, mill finish etc
  4. Design: OEM, ODM, or we ourselves can also provide design service
  5. Equipment: CNC, extruding machine, cold drawn machine, heating oven, straightening machine,cutting machine
  6. Team Support: Professional design team, technology team and sales team

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

FAQ:

Q: Are you a trading company or manufacturer?

A:Yes,we are a factory with more than 10 years history in this industry.

Q: What is your terms of payment ?

A: Normally 30% TT in advance, balance paid before shipment.

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

A: Usually it will take 15-20 days for new moulds and free samples (within 5 kg),;
after confirmation, 25-30 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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Liquid Cold Plate for High-Voltage Power Battery Thermal Management

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Product Detail
Brand Name :
Trumony
Certification :
ISO9001,IATF
Place of Origin :
China
MOQ :
5 pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
video
Liquid Cold Plate for High-Voltage Power Battery Thermal Management
Liquid Cold Plate for High-Voltage Power Battery Thermal Management
Liquid Cold Plate for High-Voltage Power Battery Thermal Management

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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