DIY LED's

8 Pin-lisäystä2 Seuraajat
Probably only picture of my summer 2012 Royal Nepal's -and it's male kept for decoration.

Probably only picture of my summer 2012 Royal Nepal's -and it's male kept for decoration.

3 x 10W Royal Blue LED's & Royal Nepal male at the right side.

3 x 10W Royal Blue LED's & Royal Nepal male at the right side.

Some 660nm RED.   I have made few pcs. of this kind of lights with slightly different specs and I can't tell for sure which one this was. Probably 22x1W.

Some 660nm RED. I have made few pcs. of this kind of lights with slightly different specs and I can't tell for sure which one this was. Probably 22x1W.

- 5x10W [660nm red + 450 or 470nm blue (8:1)]  - 28x3W (warm white) and   - 2 x 50W red LED's. Those 50W LED's are run with too small voltage and current (chinese seller gave wrong specs).   Good side of it is that it won't get over heated and won't eat that much electricity, but of course they give just a portion of that light that would be possible.

- 5x10W [660nm red + 450 or 470nm blue (8:1)] - 28x3W (warm white) and - 2 x 50W red LED's. Those 50W LED's are run with too small voltage and current (chinese seller gave wrong specs). Good side of it is that it won't get over heated and won't eat that much electricity, but of course they give just a portion of that light that would be possible.

After reading how UV rays can bring bigger resin amounts for MJ I run in to EBAY and bought some UV leds right away.  I read some more and find out that this were UV-a LED's and what was needed was UV-b.    Ok, this was a mistake but this LED's are not totally useless either, this can be used as extra veg. light with some white LED's (or CFL's).

After reading how UV rays can bring bigger resin amounts for MJ I run in to EBAY and bought some UV leds right away. I read some more and find out that this were UV-a LED's and what was needed was UV-b. Ok, this was a mistake but this LED's are not totally useless either, this can be used as extra veg. light with some white LED's (or CFL's).

30W Royal Blue LED. Cooler was almost 1cm thick aluminum but it still heated too much..    I Switched this LED in to much bigger cooler (same where 15x3W UV-a LED's were mounted) which fixed that issue, temperatures stay in moderate levels now.

30W Royal Blue LED. Cooler was almost 1cm thick aluminum but it still heated too much.. I Switched this LED in to much bigger cooler (same where 15x3W UV-a LED's were mounted) which fixed that issue, temperatures stay in moderate levels now.

20 x 3W veg. light.   50% warm white  50% 460-470nm blue.

20 x 3W veg. light. 50% warm white 50% 460-470nm blue.

DIY LED - 6*10W RED

DIY LED - 6*10W RED


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