I haven';t tried yet but I';ve tried 3w HIGH POWER LED before.下面引用由dannytt在 2007/09/26 09:01pm 發表的內容:
have you tried use CREE Xlamp-E Q4. i have 20 it have 100 lm and much cooler
According to the test that I';ve done, the highest W of high power LED is 500W and it can continue wording for 72 hours and stay at 40 degree下面引用由dannytt在 2007/09/27 01:30pm 發表的內容:
i want make one like solaris LED...... at hk u can buy the XLamp XR-E Q4 at USD 5 per/pcs.
but the lens.... refector.... is another problem and the temp. control.....
i read from solaris LED it use 52 and 42 degree refector.....