This is the LED that I bought: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=110948748333
I just bought a big enough heat sink that the led would fit on. I used rubber bands to hold the heat sink and led together which is quickly looking like a bad idea. Used thermal grease as well. I touched the heat sink and had to quickly let it go. Is the heatsink way too small? It is only one led so I didn't think I would need a big one, although it is 10W. And I used a 3-10W waterproof driver. Did I do something wrong? Please help!
Is this a fire hazard??
This is the driver I bought: http://www.ebay.com/itm/290750531079?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
This is the heatsink: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=170909387068
I just bought a big enough heat sink that the led would fit on. I used rubber bands to hold the heat sink and led together which is quickly looking like a bad idea. Used thermal grease as well. I touched the heat sink and had to quickly let it go. Is the heatsink way too small? It is only one led so I didn't think I would need a big one, although it is 10W. And I used a 3-10W waterproof driver. Did I do something wrong? Please help!
Is this a fire hazard??
This is the driver I bought: http://www.ebay.com/itm/290750531079?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
This is the heatsink: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=170909387068

