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  1. dirtyoldb

    DiY LEDs - How to Power Them

    H influx S02 are 11.5V at 1.6A. Thank you.
  2. dirtyoldb

    Thermal Management

    Figures at 1A /1.4A / 1.6A. 12 in series according to Samsung calculator
  3. dirtyoldb

    Thermal Management

    Better explanation than just get more strips. Plan to use two or three in similar design.. later once more funds.. Two of these designs will cover a 3x3 If not mistaken. This being my first build. Being pressured by mrs to make sure it's safe as in a loft.
  4. dirtyoldb

    Thermal Management

    Plan to run more than one set. Just this set just now. Only for veg area. Next one will be for main bloom tents.
  5. dirtyoldb

    Thermal Management

    Yea seen this before.. Just wanted to check didn't dissipate that much heat.. They run at hotter than my little s02 for veg tent.
  6. dirtyoldb

    Thermal Management

    Thank you, so many wise men on here all wanting to show how big their heatsink are... Pity for most.. So thanks to ones who actually want to help.
  7. dirtyoldb

    Thermal Management

    I feel your wife's pain. You must have a very thin heatsink
  8. dirtyoldb

    Thermal Management

    Favourite so far.
  9. dirtyoldb

    Thermal Management

    My wife said that too .. lol. I'm looking for a flat around 25mm to 30mm max width. Black oxidized with nice thick height. Most are only 10mm that I have seen so far.
  10. dirtyoldb

    DiY LEDs - How to Power Them

    So if my maths are right maximum 12 strips in series would be 16.85w Ideally 1.4A at 18.2w per strip.
  11. dirtyoldb

    What’s going on ????

    Nice to see the big guns have arrived.. Topped my first 2 autos. One Moby Xxl loved it even defoliation as well as training. Best auto I have grown. But fast buds. One went straight to flower and it was tiny. Not worth the electricity. Started off with Autos and photos. Time autos finished...
  12. dirtyoldb

    DiY LEDs - How to Power Them

    You could contact Samsung about this discrepancy if you want to.... Lol.. Sorry I never even noticed or done the maths. Just took their 13 watts per strip as it says. Trying to get too many things at once and not really focused one the main thing power and heat. Been trying to look for a...
  13. dirtyoldb

    DiY LEDs - How to Power Them

    Unfortunately the shipping costs where too high from rapid. Nice design, pity.
  14. dirtyoldb

    DiY LEDs - How to Power Them

    Will add to the basket thanks for link. Cree xpg-3 reds. Basket from Cutter in picture. Thanks again.
  15. dirtyoldb

    DiY LEDs - How to Power Them

    Thanks for your quick reply. Going with your advice of capping. Got the 185H C1400B That way I can use this driver for the deep red far red leds I have coming next week. Thanks for the other drivers. Will look into these and get one best suited for the 12 strip load. On a guess probably...
  16. dirtyoldb

    Thermal Management

    Anyone know where to get 600mm length, 25mm wide heatsink to run Samsung S02 SL-B8V1N30LAWW Only place I can find any in the UK is lumitronix. Priced €8.89 2k/w thermal capacity. https://www.lumitronix.com/en_gb/aluminium-profile-600mm-for-smd-high-power-modules-53811.html
  17. dirtyoldb

    DiY LEDs - How to Power Them

    Thank you for your help and advice. Much appreciated. Here is the part number SL-B8V1N30LAWW I'm happy to run these 12 strips just now. Can add more once other parts arrive. (like to control on a separate ballast) Plus I would just be happy with the 12 strips run at best efficiency from...
  18. dirtyoldb

    DiY LEDs - How to Power Them

    Data sheet
  19. dirtyoldb

    DiY LEDs - How to Power Them

    Driver needed for running 12 Samsung S02 strips. Not 100% sure before I purchase. Min 1.0a Max 1.6a Min 10v Max 13v Min 10w Max 13w 12 strips max power 156w HLG 185 C1400 max 143v HLG 240 C1400 max 173v Any advice , If I want to add more strips at a later date , run in series or...
  20. dirtyoldb

    What’s going on ????

    Don't top Autoflower. They are meant to be grown naturally, with the some slight training. Hopefully an experience person will tell you more. Autoflower dont produce much compared to photoperiod. Looks like your about 2nd week of flower. Autoflower are ready when ready. All down to...
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