Lighting where to start?? led how to work out cobs for drivers??

[BlueDream]

I'm not a fan of blurple led companies.

The photo below is one of my flower rooms using Amare technologies
Cree 3070 cobs top bin
Cree xp-e2 and g2 leds surrounding the cobs
And built in uv tube.
5 year warranty, best customer service in the industry and a spectrum that really works. 3 switches and 2 power cords. Perfect for a 4x4 space with the perfect amount of light and intensity without any hot spots.

Best part is afn members get 20% off. DIY for me is more for building what manufacturers don't. They can't create hundreds of lights to fit everyone's needs. I have built tons of lights and working on 3 more right now too. 2,4 & 7 foot bars and another square frame. The Amares are my primary light though.

View attachment 626568

whats the length and with of that stand/tray?? that looks nice..

 

[BigSm0]

whats the length and with of that stand/tray?? that looks nice..

These are 3x3 but pulled off the wall 6 inches when the plants fill them in. 3x3 or 4x4 are standard sizes