Lighting DIY mars conversion. Questions and answers here.

Should i get 3500 or is there any other spectrum I should mix in @BigSm0?
3500k is kind of the standard. It has decent blue for veg and good red for flower. While still hitting plenty in the middle too which other companies seem to miss.
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I'm vary interested in the Auto COBS 55 watt. How many would you recommend for a 4 × 4 i use for veg and a 4 × 8 I use to flower? I was thinking 6 and 12.
 
I'm vary interested in the Auto COBS 55 watt. How many would you recommend for a 4 × 4 i use for veg and a 4 × 8 I use to flower? I was thinking 6 and 12.
6 would be perfect for a 4x4. During veg you could use 4 and add 2 more during flower. I'll set you up with a deal if your buying multiple.
 
Hey big I love been lookin up these meanwells does it matter if it's a hlg-120h-48A or B what's the difference between the two?
Just understand these do pose a little more risk. Running in paralell vs series.
 
BigSm0,
I want to convert my Viparspectra 300w LED panel into COB's
Dimensions: 12.6x7.9x3 inches
The model number for the driver is 2F-B50140W-F, there is only one driver and also connected to a fan
It shows output voltage as 140 to 180volts
Current 700 milliamps

What do you recommend?

Thanks a lot
 

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BigSm0,
I want to convert my Viparspectra 300w LED panel into COB's
Dimensions: 12.6x7.9x3 inches
The model number for the driver is 2F-B50140W-F, there is only one driver and also connected to a fan
It shows output voltage as 140 to 180volts
Current 700 milliamps

What do you recommend?

Thanks a lot
Good decision. You could run 3 50v cobs safely. Citizen 1812, 1818 or 1825 in there. You would see around 120 watts total but double the light output. Hope this helps
 
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