Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers



New build laser NUBM05 boost 2.5A

thanhtung

Well-known member
Joined
Oct 18, 2014
Messages
489
Points
63
40860744825_de780b213f_z.jpg


this is heatsink, it have two part, i like it

26891759637_c85f738ce9_z.jpg

40860751285_1cea8ca582_z.jpg

40860753805_70ac4d4dff_z.jpg

26891753037_9d03737a26_z.jpg


solder wire in diode:
26891756627_75b5c9b751_z.jpg

40860747845_7e57266251_z.jpg


connect all part
41718589722_ef1858c737_z.jpg


complete:
26891750207_b52b0a7705_z.jpg


this is clip:

thanks
 



Gazen

Active member
Joined
Nov 13, 2017
Messages
511
Points
43
Really nice build, that's a lot of power for a small host. I see that the driver is multimode. Did you build it yourself?
 

jnrpop

Well-known member
Joined
Dec 7, 2008
Messages
719
Points
63
Very clean looking build thanhtung, is the heatsink polished copper? Also what boost driver are you using to reach 2.5A? +rep :beer:
 

thanhtung

Well-known member
Joined
Oct 18, 2014
Messages
489
Points
63
Thanks! Ofcouse,all host and heatsink are copper and driver MM! I don’t know what is this driver! I take it from Tom
And i use testload 20A from SL, it show 2.5A at high mode
 
Last edited:




Top