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Liquid Cold Plate
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Anodized Black Aluminum Extrusion Extruded Heat Sink Cooling Plate

Anodized Black Aluminum Extrusion Extruded Heat Sink Cooling Plate

Brand Name: UCHI
MOQ: 1000PCS
Price: Negotiable
Payment Terms: T/T,Paypal,Western Union,Money gram
Supply Ability: 5000,000,000PCS Per Month
Detail Information
Place of Origin:
Dongguan,Guangdong,China
Certification:
UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL
Dimensions:
Customizable, Typically 100mm X 100mm X 10mm
Mountingtype:
Screw Mount With M3 Holes
Productname:
Liquid Cooling Plate
Weight:
Approximately 200 Grams
Size:
115x85x68mm
Keyword:
CNC Macining Parts
Heatsink Material:
Aluminum
Fin Density:
≥ 8 Fins/cm
Power Supply Requirement:
AC 220V, 50Hz
Application:
Used In Electronics Cooling, CPUs, GPUs, Power Electronics
Heat Dissipation Capacity:
≥ 22W
Material Capabilities:
Aluminum, Copper
Packaging Details:
Bulk
Highlight:

anodized black aluminum heat sink

,

extruded cooling plate for liquid cooling

,

aluminum extrusion heat sink plate

Product Description
Anodized Black Aluminum Extrusion Extruded Heat Sink Cooling Plate

This black anodized aluminum extruded LED heat sink is a mainstream passive cooling solution that can also be fitted with a fan to form an active cooling module. Specially designed for high-power LED lighting fixtures, it offers excellent heat dissipation performance and energy efficiency.

Product Specifications
  • Material: Aluminum 6063-T6
  • Product Dimension: Customizable
  • Product Weight: 0.5kg
  • Feature: Lower costs and higher cooling dissipation
  • Surface Treatment: Anodized black
  • Heat Conducting Power: 50 W
  • Product Technology: Extrusion and anodizing
Black anodized aluminum extruded heat sink for LED cooling
Base Material & Processing Technology
  • Substrate: Mainstream 6063-T5 aluminum alloy with thermal conductivity of approx. 237 W/(m*K)
  • Forming Method: Aluminum extrusion with multi-fin structure formed in single process
  • Surface Treatment: Black anodizing (sulfuric acid anodizing) with film thickness of 10-15 μm for indoor use, 20-25 μm for outdoor use
Core Advantages
  • Superior Heat Dissipation: 15%-20% higher efficiency than bare aluminum with enhanced natural convection
  • Durable Protection: Corrosion, salt spray and UV resistance with 5-10 year outdoor lifespan
  • Electrical Safety: Insulating oxide film prevents short circuits
  • Premium Appearance: Matte pure black finish for industrial-style lighting
  • Wide Compatibility: Compatible with 50-300 W high-power LEDs and fan-assisted cooling
Structural Types
  • Straight Dense-Fin Type: For linear flood lights and wall wash lights
  • Sunflower / Round Extruded Type: For high-power bulb lights and COB LEDs
  • Square Comb-Fin Type: For high-power integrated COB light sources with fan compatibility
Application Scenarios
  • High-power LED flood lights, high-bay lights, stadium lights, tunnel lights
  • Plant grow lights, UV curing lights, stage PAR lights
  • Outdoor industrial lighting, security fill lights, energy storage power supply heat dissipation
  • Compatible with 12V/24V silent fans for high-power and enclosed-environment applications
Key Selection Parameters
  • Fins: Higher and denser fins with 8-12 mm spacing for optimal heat dissipation
  • Anodizing: 10 μm for indoor use; ≥20 μm for outdoor or coastal environments
  • Fan Matching: Integrated extruded heat sink-fan solutions for high-power applications
Close-up view of black anodized aluminum heat sink fins Application examples of extruded heat sinks in LED lighting