Industrial-Grade Aluminum Laminated Heat Sink for Enhanced Thermal Management

Customizable cooling solution for motor industries, solar drive pumps, and large-scale electronic equipment with no need for new molds

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What's the Most Cost-Effective Way to Scale VFD Heat Dissipation for Different Power Ratings?

Scaling thermal solutions across different VFD power ratings typically requires multiple molds and significant investment. ShunTeh's AA02 heat sink system eliminates this challenge through our modular approach. Our advanced manufacturing equipment—including precision CNC machines and specialized deburring processes—allows us to combine standard extrusions into custom-sized solutions with identical thermal performance characteristics. This enables you to standardize your thermal design across product lines while scaling dimensions to match specific power requirements, reducing development costs by up to 35%.

Designed for demanding industrial applications, the AA02 heat sink excels in environments requiring superior thermal dissipation such as variable-frequency drives, AC inverters, and large equipment installations for trains and elevators. Each unit undergoes precision manufacturing through our comprehensive production line including CNC machining, deburring, and ultrasonic cleaning to ensure optimal performance. With customizable surface treatments including color anodizing, plating, and chromate finishing, the AA02 delivers both exceptional cooling efficiency and aesthetic versatility to meet the most stringent requirements of modern electronic cooling applications.


50.0 × 80.0 mm Aluminum Heat Sink for Motor Industry

SA-S273A SA-S274 SA-S275

ShunTeh provides customized heat sink solutions without requiring a new extrusion mold by combining standard heat sink products into larger structures.

Additional machining processes and surface treatments can be applied according to customer specifications.

Material

  • Aluminum Alloy 6063-T5

Dimension

  • Heat Sink Width: 50 mm (1.96 in)
  • Heat Sink Height: 80 mm (3.14 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

Specification

Item Length
(A)
Width
(B)
Total Height Fins Height
(C)
D1
thickness
D2
thickness
Fins gap (E) Fins thickness
(F)
AA-113 We customize it according to client’s request 113 92 13 8 3 2
AA-098 98 77 13 8
AA-083 83 62 13 8
AA-068 68 47 13 8
Other Information
  • Lead Time: Varies depending on product specifications and manufacturing requirements.
  • OEM/ODM Service: Available
Certification
  • RoHS 2.0
  • SGS
  • ISO 9001:2015
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