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.

AF03 Large Aluminum Heat Sink
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Heat sink for mechanical industry 216.5mm×50.5mm

AF03

The material is aluminum alloy 6063-T5, ShunTeh extruded it by extrusion machine. Also, it can be applied to poShunTehr distribution unit. ShunTeh can drill holes and anodize it according to customer's request.

heat sink for power distribution unit

Material

  • Aluminum alloy 6063-T5

Dimension

  • Heat Sink Width 216.5mm/8.52inch
  • Heat Sink Height 50.5mm/1.98inch
  • Heat Sink can be cut by any length. (*We can customize it according to your request.)

Manufacturing Equipment

  • Cutting Machine
  • CNC Machine
  • Punching Machine
  • Deburring and Grinding Machines
  • Ultrasonic Cleaning Machine
  • Drill Hole and Tap Machines

Finish

  • Color Anodizing, Plating, Chromate, Painting, Blasting (* We can customize it according to your request.)

Package

  • Carton or pallet (* We can customize it according to your request.)

Application

  • Used for various electronic industries, ex: LED, Computer, UPS, Variable-frequency Drive, VFD, AC inverter...etc.
  • Especially for big equipments, ex: train and elevator...etc.
Other Information
  • Lead Time: Depending on product procedure
  • OEM Service: Yes
Certification
  • RoHS 2.0
  • SGS
  • ISO 9001:2015