High-Performance Inverter Cooling Solutions

Precision-engineered aluminum heat sinks for demanding electrical applications

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Why are specialized heat sinks critical for ensuring reliability in railway electronic systems?

Railway electronics face extreme challenges: temperature fluctuations from -40°C to +85°C, constant vibration, and 24/7 operation requirements. Our AA06 heat sinks are specifically engineered with these demands in mind, featuring reinforced fin structures and precision-machined mounting points that maintain thermal contact under constant vibration. With customizable dimensions up to 192mm width, they accommodate the larger components typical in railway power systems. Our heat sinks currently support critical systems in high-speed rail networks across Asia, where reliability requirements exceed 99.99%.

ShunTeh's comprehensive manufacturing capabilities enable complete customization of the AA06 heat sink, from precise CNC machining to various surface finishes including anodizing, plating, chromate treatment, and custom painting. The versatile design accommodates applications across multiple industries, particularly excelling in demanding environments like railway systems and elevator controls where reliability is paramount. Each heat sink undergoes rigorous quality control and is RoHS 2.0 and ISO 9001:2015 certified, ensuring consistent performance and compliance with international standards for your critical thermal management needs.

SA-S058A-1 SA-S059A-1 SA-S060A-1 Aluminum Heat Sink for Electrical Industry
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192.0 × 113.0 mm Aluminum Heat Sink for Electrical Industry

SA-S058A-1 SA-S059A-1 SA-S060A-1

ShunTeh manufactures various sizes of aluminum heat sinks for inverter and power electronics applications.

Customized solutions are available based on customer requirements, including machining processes and surface treatments to meet specific thermal management needs.

Material

  • Aluminum Alloy 6063-T5

Dimension

  • Heat Sink Width: 192 mm (7.55 in)
  • Heat Sink Height: 113 mm (4.44 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 Automation Equipment
  • 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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