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Best Heat-Dissipation, Ultrathin LED Down Light
2013-03-08 | Hits:90 | Print
Market LED light-emitting the downlights structure housing and cooling structure roughly three parts of the decorative surface shell, lamp cup & radiator, the heat generated by the LED lamp beads passed to the aluminum plate lamp cup lamp cup is passed to the radiatorcooling surface shell rarely heat lamp cup with radiator and surface shell is made ??up of three separate parts, LED lamp cup with radiator due to parts machining accuracy problems, can not close connection (sometimes insert tissue)generate heat to the heat sink greatly reduced, plus some screws did not lock, the cooling effect is worse. On the surface of the heat sink temperature is not high, in fact, the PN junction temperature of the LED is high, resulting in a serious light fades. Currently on the market appeared slim side emitting Downlight look thin, in fact, the lack of cooling area, in addition to the side of the light-emitting lamp beads densely arranged in a small aluminum plate, LED and other hot work, such product cooling bad light fades fast, coupled with the side of the light-emitting illumination would not work. The fine the Xinlong LED Downlight uses the integrated structural design, aluminum stamping, thermal conductivity with the industry's highest LED PN electric separation surface of the shell is less than 4mm directly to the surface of the shell, the heat generated by the LED PN junction by point pass diffusing to the entire shell radiator, to ensure that each LED is in good working condition, plus fine Scienward LED Downlight surface light source design. Does not glare, soft light color uniform, high illumination. 

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