40w Diameter 133mm Height 40mm Black Anodized Round LED Lamp Pin Fin Aluminum Cooler Radiator with Axial Fan

Product Detail

Origin:Guangdong, ChinaLighting Solutions Services:Lighting and circuit design, automatic CAD layout, engineering installation
Body material:aluminumusage:India
Package preview:shape:round
Key Features:machine workColor Finish:the color you want
Protection class:IP67 levelthing:Aluminum LED housing
Surface treatment:Anodizingbrand:like
type:heat sinkSurface treatment:Electroplating, anodizing
application:Suitable for Citizen CLU048 COBpayment terms:Letter of credit, wire transfer, Alipay
Warranty period (years):5port:Shenzhen
product name:133mm Passive Radiator for Citizen CLU048 COBPackaging Details:We have packing: 1) inner blister tray; 2) outer carton packing.
Key words:passive radiatorMaterial:AL1070
body color:Blackstrength:40
Supply capacity:3000pcs per day Citizen CLU048 COB 120mm Passive Radiatorprocess:cold forging
hot product
Product Details
40w Diameter 133mm Height 40mm Black Anodized Round LED Lamp Pin Fin Aluminum Cooler Radiator with Axial Fan
feature:
• Rugged one-piece forged aluminum construction for maximum thermal conductivity.
• Pin-fin design maximizes surface area and provides all-around cooling, eliminating concerns about heatsink orientation (unlike linear extrusion).
• Precision machined flat base ensures consistent contact between heat sink, interface and LED substrate to maximize heat transfer.
• Standard 8mm base thickness to accommodate recommended mounting hole depth.
Specification
product number
LK-D133-H40-T8-0133
diameter
133 mm (5.236 inches)
high
40 mm (1.754 inches)
thickness
8 mm (0.314 in)
weighing
0.42 kg
strength
40W
thermal resistance
0.59℃/Watt
Material
AL1070, AL1050
processing
Cold forging, CNC, drilling, threading
Finish
anodizing, electrophoresis
color
black, silver, any color, multi-color
application
LED lights, track lights, high pole lights, industrial and mining lights
detailed picture
Why choose cold forging process:
Radiators generally have three processing techniques: die-casting, extrusion and cold forging. Due to the different materials, the obtained heat dissipation coefficients are also different. Under the same size condition, the power supported by the cold forged heat sink is 2.35 times that of the die-casting profile, and 1.45 times that of the extruded profile.
That is, cold forged radiators are smaller and lighter when users want to get the same power. The risk of hoisting is also reduced. Shipping costs are also lower.
Application field
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