Professional Large Aluminum Heat Sink for Industrial Cooling Applications

Precision-engineered 216.5mm×50.5mm aluminum extrusion heat sink with customizable length and finishing options for power distribution units and heavy-duty electronic equipment

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How Can ShunTeh's AF03 Heat Sink Improve Power Distribution Unit Efficiency?

Our AF03 large aluminum heat sink with 216.5mm width provides superior thermal dissipation for power distribution units, reducing operating temperatures by up to 30%. Manufactured from premium 6063-T5 aluminum alloy, this heat sink ensures optimal performance and extended component lifespan even under high electrical loads. Contact us for customized dimensions and finishing options tailored to your specific power distribution equipment requirements.

Engineered with over 43 years of manufacturing expertise, the AF03 heat sink excels in applications requiring superior thermal management, including LED systems, variable-frequency drives, UPS units, and large-scale equipment for railway and elevator installations. Each unit undergoes rigorous quality control through our comprehensive manufacturing process involving precision cutting, CNC machining, deburring, and ultrasonic cleaning. Available with various finishing options including color anodizing, plating, chromate treatment, painting, and blasting, this RoHS 2.0 and SGS certified heat sink delivers the perfect balance of performance, durability, and customization for industrial cooling applications.

SA-S317-2 Aluminum Heat Sink for Mechanical Industry
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216.5 × 50.5 mm Aluminum Heat Sink for Mechanical Industry

SA-S317-2

Manufactured from aluminum alloy 6063-T5 through ShunTeh’s extrusion process, this heat sink is suitable for power distribution equipment and various electronic applications.

ShunTeh provides customized machining services, including drilling and anodizing, according to customer specifications.

Material

  • Aluminum Alloy 6063-T5

Dimension

  • Heat Sink Width: 216.5 mm (8.52 in)
  • Heat Sink Height: 50.5 mm (1.98 in)
  • Length: Custom cut to any required length
  • Custom dimensions are available upon request.

Manufacturing Equipment

  • Cutting Machines
  • CNC Machining Centers
  • Punching Machines
  • Deburring and Grinding Machines
  • Ultrasonic Cleaning Machines
  • Drilling and Tapping Machines

Finish

  • Anodizing (Natural or Color)
  • Electroplating
  • Chromate Conversion Coating
  • Painting
  • Sandblasting
  • Custom surface finishes are available upon request.

Package

  • Carton
  • Pallet
  • Custom packaging is available upon request.

Application

  • LED Lighting
  • Computers
  • UPS (Uninterruptible Power Supplies)
  • Variable Frequency Drives (VFDs)
  • AC Inverters
  • Industrial Electronics
  • Railway Systems
  • Elevators
  • Industrial Machinery
Other Information
  • Lead Time: Varies depending on product specifications and manufacturing requirements.
  • OEM/ODM Service: Available
Certification
  • RoHS 2.0
  • SGS
  • ISO 9001:2015