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http://dx.doi.org/10.4313/JKEM.2012.25.10.759

Temperature Control for LED Lamps Using RF Communication  

Choi, Hyeung-Sik (Major of Mechanical Systems Engineering, Korea Maritime University)
Shin, Hee-Young (Major of Mechanical Systems Engineering, Korea Maritime University)
Oh, Ji-Youn (Major of Mechanical Systems Engineering, Korea Maritime University)
Lee, Sang-Seop (Major of Mechanical Systems Engineering, Korea Maritime University)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.25, no.10, 2012 , pp. 759-765 More about this Journal
Abstract
In this paper, a temperature control for LED (light emitting diode) lamp using a cooling fan is studied. An efficient temperature control scheme for the LED lamp using the fan wind at the lowest sound noise is studied. For the study, after measurement of the minimum sound noise of the fan and related temperature of the LED lamp through tests, experiments on temperature control of the LED lamp using the fan with various size of heat sinks was performed. To reduce the fan sound noise, a method of reducing the operation time with optimal size of the heat sink was studied. Also, a control of LED lamps using RF communication was studied.
Keywords
Heat sink; Cooling fan; Cooling system; Noise control; RF communication;
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