2 p7 c bin

[JLumens]

my second p7 project making 1800 lumen http://revver.com/video/1309490/worlds-brightest-led-flashlight-2/

 

[naked2]

:welcome:What did you use to measure 1800 lumens?

 

[chew socks]

Do you know how many amps the driver is supplying....according to the chart in post #229 you need around 3.6 amps to each p7 to reach 900 lumens on each and thats with a fan cooling it.


PS::welcome:

 

[waddup]

16 modes?

who cares exactly how many lumens it is,

i want one


where we gonna find a reflector for that :duh2:

 

[FlashBanger]

great mod.

 

[ergotelis]

ok nice one but not the brightest one for sure, there are much better mods.

 

[chew socks]

Do you know how many amps the driver is supplying....according to the chart in post #229 you need around 3.6 amps to each p7 to reach 900 lumens on each and thats with a fan cooling it.


PS::welcome:

I was by no means stating that it isn't awesome, i was just questioning the title

Nice job on the home build.:thumbsup:

 

[Splunk_Au]

Consider using a higher frequency for the PWM for lower levels. The PWM seems apparent in the video (dots running vertically).