New DIY led Project .........

[ravi197699]

Hey MR i am starting new DIY led project and I got my custom led with custom color combination. There are 30 cree XPG 3w led's on this panel and color is Royle Blue, Deep Blue, Cool White, Red and Green. But any color combination can be done as long as cree makes them in 3w chip. There is two wires "+" and "-" that needs to be connected to driver which can be dimmable or non dimmable. Very simple and easy design rather than all the soldering that is required if you go with each led' design. I will post more pictures on once i am done with this build.

 

[Imbarrie]

Is cooling onboard also or does that need to be configured separately?

 

[Mattl22]

Would love to see it step by step looks awesome!

 

[ravi197699]

Cooling

Cooling has to be separate and I still try to see what should I use, Please let me know if you have any suggestions.

Is cooling onboard also or does that need to be configured separately?

 

[ravi197699]

Step by Step

Yes I will post step by step pictures and then final picture of the build, I can't wait to fire this thing.....

Would love to see it step by step looks awesome!

 

[Imbarrie]

Sorry I dont.
Can you link the source? I could not get a good representation of the form factor in the picture.

 

[ravi197699]

Info

I will post prices and list of the parts and source,when I get all the parts.......

Sorry I dont.
Can you link the source? I could not get a good representation of the form factor in the picture.

 

[ravi197699]

Color combination is below :-

4 Cree Royal Blue
19 Cree Deep Blue
5 Cree Cool White
1 Cree Red
1 Cree Green

30 Cree in total ---

 

[cmantis]

Why so many blue to white? I like to do 3:2 or some go with 2:1 but that is over 4:1.

 

[Tonyscoots84]

Where is the uv and soft white?

 

[ravi197699]

My similar design but in 50w module will have the warm white, UV, Deep Blue and other colors as well. Still trying to think what other colors I can incorporate in this module. Any suggestions.......?

Ok guys I am done with the build and I am very happy with the final product.

Here are some pictures of the optics I am using and heat sink was bought from heatsink usa. Please let me know if you guys have any questions.

 

[ravi197699]

Color Combination

Yes this one has more that 2:1 color ratio but I have 50w single module led dimmable that I already have I am going to use for that purpose.

Why so many blue to white? I like to do 3:2 or some go with 2:1 but that is over 4:1.

 

[ravi197699]

I found some projector lenses that has option to adjust focus on them I will try to use them as optics and see the light spread in the tank.

 

[Mattl22]

Ravi the picture u posted that's 1 led?

 

[ravi197699]

led

Yes that one led module with 30 cree's mounted on pcb

Ravi the picture u posted that's 1 led?

 

[Mattl22]

PCb? ...control board?

 

[ravi197699]

led

PCB - Power Circuit Board

PCb? ...control board?

 

[Mattl22]

Updates?

 

[ravi197699]

More pictures to come later today, i am planning to finish this today..

 

[iliriano]

Tagging along