GlacialTech announces Igloo FS125S 30W cold forged pin fin heatsink

GlacialTech, the diversified LED technology provider, announces a new square heatsink using cold forging technology rated for 30W LEDs.

The Igloo FS125S measures 125mm square and 25mm in depth, is made out of anodized AL1070 aluminum and uses a pin fin design for optimal heat dissipation. Besides the Igloo FS125S itself, GlacialTech is also launching an LED luminaire semi-knocked down kit which lets lighting manufacturers and integrators easily create rugged IP66 rated lighting products using the CoB LED of their choice.

Cold Forged Pin Fin Heatsink Design for Thermal Performance

Produced with cold forging technology, the Igloo FS125S uses a pin fin heatsink design for maximum surface area and optimal thermal performance in a given volume. With highly conductive AL1070 aluminum, the Igloo FS125S’s exterior fins direct fresh air into the inner round pins which generate turbulence, increasing thermal conductivity of the heatsink. An anodized surface treatment gives the aluminum Igloo FS125S superior corrosion resistance, scratch resistance, and heat tolerance.

Knock Down Kit Simplifies LED Luminaire Design

The Igloo FS125S features a semi-knocked down (SKD) including an IP66 rated LED driver for either AC or DC current, an outdoor-ready LED housing with stainless steel mounting bracket, and a LED lens. Rather than having to find an appropriate driver, housing and heatsink combination, the Igloo FS125S heatsink with SKD kit provides everything a lighting designer or manufacturer needs to create a complete lighting fixture around their chosen CoB LED.

SKD Customization Flexibility

The Igloo FS125S SKD kit provides an easy to assemble LED lighting solution but the flexibility to customize lighting output and quality based on the end user application. The LED driver can be chosen to support 15W AC or DC current, or 35W AC current for a range of power sources and LED outputs. The base plate of the LED can be ordered with customized mounting holes to accommodate secondary optics to match the desired customer use case - flood light, spot light, track lighting, or more.


  • 125x125x25mm cold forged pin fin heatsink
  • Anodized AL1070 Aluminum
  • Suitable for CoB LEDs up to 30W
  • SKD Kit available for easy LED fixture assembly
  • 15W AC/DC and 35W AC drivers
  • Stainless steel mounting bracket

GlacialTech’s Thermal Solutions

GlacialTech’s thermal solutions are designed with a focus on cost-effective performance, as well as weight and volume reduction. GlacialTech’s LED lighting applications are designed to offer lightweight, space-efficient cooling at a great value.For more information about GlacialTech thermal technology, please visit at<a href=””></a>

About GlacialTech

GlacialTech Inc. is a diversified provider of thermal, power, optics and systems solutions, with many years of experience in thermal module design and manufacturing for internationally renowned brands including Acer, AdvanTech, Fujitsu Siemens Computers GmbH, Panasonic and Siemens AG. GlacialTech’s product solutions attain an optimal balance of performance and value. For more information about GlacialTech thermal technology, please visit at <a href=””></a>.


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