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300W Bigger Power Aluminum Profile Heat Sink Anodizing Black For LED Lighting

Basic Information
Place of Origin: China
Brand Name: Customized
Certification: ISO9001:2015
Model Number: HEAT SINK-H0040
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Blister packaging
Delivery Time: 20-30days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 300000 PCS Per month
Raw Material: AL6063-T5 Surface Treatment: Black Or Custom
Application: Heat Sink For Industry Processing Service: Cutting, CNC,Anode
Keyword: Aluminum Profile Heat Sink Usage: Industry Electronics
High Light:

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Anodizing Black Aluminum Profile Heat Sink

300W Bigger Power Aluminum Extrusion Heat Sink With Anodizing Black For Led Lighting



Quick Detail


Raw Material AL6063-T5/6061
Custom Service Yes, OEM/ODM Service
Quality System ISO9001:2015
Processing Technology Cutting/Wood machining/CNC/Anodizing
Surface treatment black  or custom
Packing Way Blister packaging or special packing you would like
Application Scenario heat sink
MOQ Request 100/500/1000




This heat sink is based aluminum profile 6063-T5 material to processing, first of all, we check the raw material dimension is fine or not, the second is that according to the drawing, cutting right length, the third is that accroding to the drawing, use the wood machine to cut the outline dimension, the forth is that use the CNC to do exact dimension, the fifth is do anodizing clear, the last step is riveting, and then inspection/packing. First inspection and patrol inspection are done in processing .


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How do I choose an LED heat sink?
For example, if you check the technical document for cool white Rebel LEDs, you will find that the maximum LED Junction Temperature is listed as 150°C. Ideally, you will want to operate the LED well below that limit. Say, 100°C, for example. The trade-off, of course, is that you will need a much larger heat sink.

What happens if your LED lights overheat?

In extreme cases overheating LEDs can result in physical damage to the LEDs themselves, plastic lenses, wires, connectors, printed circuit boards, drive electronics etc.

What are the two types of heat sink?
A heat sink thus transfers the heat from the high temperature component such as a transistor to the low-temperature medium such as air, oil, water or any other suitable medium through conduction and then convection. There are two types of heat sinks, namely the passive heat sink and the active heat sink


What is the difference between a heat spreader and a heat sink?

Heat sinks with built in cooling fans are a simple, lightweight, and completely self-contained cooling solution. Depending on the available airflow they can often out-perform a similar sized heat-spreader. Heat spreaders have a large, flat surface on top. They have no fan and no fins

How do I choose a heatsink?
In general, the following are the major Heat Sink Design Consideration factors for good selection and design of Heat Sinks.

Device Operating Temperature Range (Ambient Temperature)
System IP Rating.
Product Size.
System Cost.
Availability of Convection mode cooling options.
Insulation/Isolation Requirements.


How do I optimize my heat sink?

A heat sink design can be improved by adding fans or pins, choosing an alternative material, or adding in forced cooling via convection. A heat sink works by absorbing thermal energy in the surrounding environment from electrical component inefficiency via the conduction method of heat transfer.

How do I increase my heatsink?
Natural and Forced Convection – Since a heat sink works by dispersing heat to the surrounding air, the process can be improved by moving that free air into forced convection air parallel to the heat sink fins by the use of a heatsink fan. Using forced air convection significantly increases the rate of heat transfer.


If you need solve solution of heat sink, you can send inquiry to us, we will check and desing the heat sink for your request.


Contact Details

Phone Number : 86 13725713912

WhatsApp : +8613725713912