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30w,50w,70w,100w,150w 200w 300w 400w 500w aluminium led heat sink for bulb ,track light ,downlight ,flood light high bay canopy light and street light to replace tradtional mercury lamp . super cooling effect ,and the temperatrue rising in the body is lower 5--15 dgree than tradtional alumium heatsink. low temperature rise and lower junction temperature on leds while working . the heatsink body is smaller than tradtional heat sink, it is easy to design and produce the new led lamp . suitable for SMD CREE LEDS OR COB LEDS . |
with strong heat removal and thermal dissipation ability by using micro-groove phase technlogy.
heat flux removal can reach 400 W/cm2. Its cooling capability is 1000 times that of forced water cooling and 100 times that of heat pipe.
Surface temperature uniformity is within ±2℃.
compared with the traditional heat sink the product is 50% lighter and 20% smaller.
No power consumption: Passive cooling without fan or pump.
High reliability: simple, compact, stable and easy to start up. Reliability is much higher than that of fan cooler, forced water cooler . 
