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Research In Outdoor LED Lamp Heatsink Designed
Nov 12, 2016

1. clear LED lights require thermal power. 2. determine the type of bulk, (natural convection cooling and heat, strong winds, as well as other means of cooling heat sink. ) From the cost comparison: natural convection construction cost, wind cooling medium high heat cost, highest Jet cooling cost. 3. Design radiator with a few parameters: metal specific heat, thermal conductivity of metal chip thermal resistivity, ambient air around the heat sink thermal resistance, thermal resistance and so on. 4. calculate the size of radiator, the radiator area. And to determine the shape of the radiator. 5. to compose heat sink and LED lights full lighting, and power work for more than eight hours at room temperature under 39 ℃-40 ℃ environment check the temperature of the lamp, meet the cooling requirements, to verify that the calculations are correct, does not satisfy the conditions, you want to recalculate and adjust the parameters.




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