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Liquid Cold Plate for High-Voltage Power Battery Thermal Management

Liquid Cold Plate for High-Voltage Power Battery Thermal Management

MOQ: 5 STUKS
Prijs: Onderhandelbaar
Standaard Verpakking: Gecombineerd houten doos gespecialiseerd voor uitvoer
Levertijd: 35 dagen
Betaalmethode: T/T
Gedetailleerde informatie
Plaats van herkomst
China
Merknaam
Trumony
Certificering
ISO9001,IATF
Modelnummer
Trumony-04223
Productieproces:
Solderen, extrusie, ponsen, CNC,
Legering:
3003.6061
Maat:
Vanaf de eis/het ontwerp van klanten
Sollicitatie:
Nieuwe energievoertuigen Accukoeling
Markeren:

high-voltage battery liquid cold plate

,

thermal management cold plate

,

power battery cooling plate

Productbeschrijving

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

Liquid Cold Plate for High-Voltage Power Battery Thermal Management 0

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!

producten
DETAILS VAN DE PRODUCTEN
Liquid Cold Plate for High-Voltage Power Battery Thermal Management
MOQ: 5 STUKS
Prijs: Onderhandelbaar
Standaard Verpakking: Gecombineerd houten doos gespecialiseerd voor uitvoer
Levertijd: 35 dagen
Betaalmethode: T/T
Gedetailleerde informatie
Plaats van herkomst
China
Merknaam
Trumony
Certificering
ISO9001,IATF
Modelnummer
Trumony-04223
Productieproces:
Solderen, extrusie, ponsen, CNC,
Legering:
3003.6061
Maat:
Vanaf de eis/het ontwerp van klanten
Sollicitatie:
Nieuwe energievoertuigen Accukoeling
Min. bestelaantal:
5 STUKS
Prijs:
Onderhandelbaar
Verpakking Details:
Gecombineerd houten doos gespecialiseerd voor uitvoer
Levertijd:
35 dagen
Betalingscondities:
T/T
Markeren

high-voltage battery liquid cold plate

,

thermal management cold plate

,

power battery cooling plate

Productbeschrijving

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

Liquid Cold Plate for High-Voltage Power Battery Thermal Management 0

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!