(0 item) - $0.00

You have no items in your shopping cart.


4.5x4.5inch Aluminum Alloy Heat Sink for 20W/30W/40W/50W60W LED Silver White Zoom

4.5x4.5inch Aluminum Alloy Heat Sink for 20W/30W/40W/50W60W LED Silver White

Be the first to review this product

SKU: DC-HS11133
LED Heat Sink

Availability: In stock


With this product, you earn 14 loyalty point(s). 14 points = $0.14.

Product Description


    4.45inch Aluminum Alloy Heat Sink for High Power LED


    The size of the heatsink (mm/inch):



    The net weight of the heatsink (g):



    • Mounting holes on Heat Sink are specially designed for LEDs in our store. We shall not be liable for any consequences if you install other LEDs into our Heat Sink.
    • Do not directly touch the surface of the Heat Sink while it has been working for a long time.
    • We suggest operating temperature of LEDs below 60℃. It will affect the service lifetime of LEDs or even be burned when operating temperature above 60℃. Before light your LED, you can put your finger on the Heat Sink (in the case of cold surface). When the Heat Sink is too hot to touch,It means your LED can’t be used with this Heat Sink.

    Brief Introduction: 

    This is an aluminum heat sink which can be used with 20W,30W LEDs without fans 
    and 20W,30W,40W,50W,60W LEDs with fans.The mounting holes ensure easy 
    fixing. You may use an external fan if you want a better heat dissipation.


    • Aluminum Alloy,oxidation technology            
    • Exquisite workmanship,good heat dissipation            
    • 26xM3 mounting holes            
    • Handled angle, safety, beautiful appearance



    • Dimension: 113x113x25.7mm / 4.5x4.5x1.01inch
    • Gross Weight: 380g (13.42oz)



    • Cooling for LED lamp





    Package Included:

    • Heat Sink × 1
    • M3 Screw × 4



    • M3 Screw will be possibly attached to your parcel according to our stock, but not necessarily. M3 Screw might be a little different from what you've seen on webpage since it might be from different batch. However, it won't affect your use. Sure Electronics assumes no liability for any ambiguity caused by the product photos

    LED Series Product Selection Guide:




Additional Information

    Additional Information

    UPC No
Product's Review

    Write Your Own Review

    You're reviewing: 4.5x4.5inch Aluminum Alloy Heat Sink for 20W/30W/40W/50W60W LED Silver White

Product Tags

    Use spaces to separate tags. Use single quotes (') for phrases.

CMS tab

You may also be interested in the following product(s)