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  1. Isawthelight

    DIY with Quantum Boards

    You can run four Far Red Initiator pucks using this 30v-dc-power-supply and three of these dc power splitter cables. This is recommended by Rapid LED. The pucks can run on a voltage greater than 12v.
  2. Isawthelight

    XLG-240-L/M/H- Constant POWER drivers

    Low constant current range Medium constant current range High constant current range
  3. Isawthelight

    Strip and driver question

    @Innob you could run the long strip and two short strips (parallel wiring) on the driver you have, since they all are 19.5 volt strips. Layout the two short strips in one row parallel to the long strip. Keep the third shorty as a spare part.
  4. Isawthelight

    DiY LEDs - How to Power Them

    4 would work nicely at almost 9 watts per strip (1.82 amps/4 boards X 19.5 volts)
  5. Isawthelight

    DiY LEDs - How to Power Them

    You'd need 3 of those Eb gen 2 280mm strips (parallel wired) to safely use that 1.82 amp driver. EB2 max current is 0.7 amps.
  6. Isawthelight

    12 COB, what amperage?

    I recommend this $15, 133mm passive pin-fin heatsink.
  7. Isawthelight

    Light Dimmer?

    Here's a Fluence dimming module's spec. page. Not enough info to say that resistor dimming is supported.
  8. Isawthelight

    0-10v PWM Dimming?

    That dimmer device wont work with your LED driver. This $6 dimmer potentiometer will do the job.
  9. Isawthelight

    Bridgelux EB gen 3

    Here's a few post about the eb3 slim strips.
  10. Isawthelight

    Led Users Unite!

    The HLG 550 is now on sale @ $790 USD.
  11. Isawthelight

    Rapid LED far-red questions

    @iShatterBladderz 1. No = Both channels get power via a single power jack. You need a separate 5 volt pwm timer to dim these supplement boards (ie Bluefish ) or use an IOT Sonoff 4 ch relay to turn off the 660nm before the far reds ( a closed relay =0% PWM and open relay =100%PWM). 2. One...
  12. Isawthelight

    LED and room temp

    I imagine the temperature/LED talk had something to to with Vapor Pressure Deficit.
  13. Isawthelight

    DC-DC Buck Converter?

    The LDD-H data sheet says voltage input is limited to 46 vdc for the 1200ma and 1500ma mean well ldd dc-dc buck drivers.
  14. Isawthelight

    24v driver recommendation please

    Renfro's choice is cheaper too.
  15. Isawthelight

    24v driver recommendation please

    A Mean Well APC-25-700 will light one of those emerson effect strips.
  16. Isawthelight

    Which led diods juseable(the realy good)

    Cree XPE2 & 3, CXB3590 Citizen CLU-048 Luminus CXM22 Chilled Logic Puck v3
  17. Isawthelight

    Light Dimmer?

    1 to 10 volt dimmer needed. This might work. Tell us more about the installed driver so grab a screwdriver and your smartphone to take a photo.
  18. Isawthelight

    DIY with Quantum Boards

    more like 2 x $139 Amazon QB 132 search results
  19. Isawthelight

    QB132 x4 with LRS-350-36 post pics of your grow with this setup !!!

    Turn this potentiometer to change brightness. Set it with a drop of nail polish to lock in your brightness level.
  20. Isawthelight

    Bridgelux eb strips Gen 3

    You had me worried that I'd given out bad driver advice. Glad all strips are lit.
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