I might point you towards the @Marshydro TS-1000? It should fill that space well, comes with a dimmer, and is reasonably priced. It's pretty strong for a small tent.
Budget? There are definitely fancier options out there. I have one of the TS-1000 for my 2.3x2.3 and it's a workhorse of a light.
It will be hard to find a commercially available ready to run/plug and play light in just a 5000k-6500k spectrum. You could make your own easily with Samsung sunboards with heatsinks a mean well driver and 2 pieces of aluminum channel. https://growdaddyleds.com/products/...ds-with-450mm-heatsink?variant=32483316564023I've been googling about an hour trying to find a white light 150w led for a 2'x2' tent but can't find anything.
Unfortunately I'm not handy at electronicsIt will be hard to find a commercially available ready to run/plug and play light in just a 5000k-6500k spectrum. You could make your own easily with Samsung sunboards with heatsinks a mean well driver and 2 pieces of aluminum channel. https://growdaddyleds.com/products/...ds-with-450mm-heatsink?variant=32483316564023
What are you trying to accomplish with the light? A straight up 5000k or 6500k is not a great choice for a grow without additional supplemental leds.
Ahh okay, any of the balanced quantum boards available these days will provide a far more white appearance. The TS1000 will be a great choice for what you want.I'll go with the mars hydro ts 1000 it's close enough and does have some 5000k in it to off set the yellow. I just don't like yellow light is all. Years ago I grew throughout the whole grow with a 400w MH. It's not about yield for me.