133 мм 60 Вт цилиндрический круглый алюминиевый светильник золотой штырь ребра радиатора

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Цена:7,80-8,50 $*

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Product Description


133mm 60W Cylindrical Round Aluminum Downlight Gold Pin Fin Heatsink Heat Sink Radiator




Features:
• Solid one-piece forged aluminum construction for maximum thermal conductivity.
• Pin fin design maximizes surface area and provides omni-directional cooling to eliminate concerns about orientation of the heat sink (unlike a linear extrusion).
• Precision-machined flat base ensures consistent contact between the heat sink, interface and LED substrate to maximize heat transfer.
• Standard 8mm base thickness allows for full recommended depth for mounting holes.



Specification


product number
LK-D133-H80-T8-0133
Diameter
133mm ( 5.236inch )
Height
80mm ( 3.150inch )
Thickness
8mm ( 0.315inch )
Weight
0.79kg
Power
50w
Thermal Resistance
0.59℃/W
Material
AL1070,AL1050
processing
Cold forging, CNC,Drilled, Threaded
Finish
Anodizing
Color
Gold(Customizable)
Application
LED light,Track Lighting,high pole lights,high bay light






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Why choose cold forging process:
Generally, heatsink has three types: die casting, extrusion and cold forging.
Because the material is different, the heat dissipation coefficient obtained is also different. Under the same size conditions, the power supported by cold forging heatsink is 2.35 times that of die casting and 1.45 times that of extruded profiles.
That is to say, when the user wants to get the same power, the cold forged heatsink will be smaller and lighter. The risk of hoisting is also reduced. Shipping costs are also lower.




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