Driving multiple CXA3050's need some advice.

[rundrop1]

Howdy CPF, I've been reading quite a bit the last month or so and I've got almost everything figured out I think (Basic Electrical Engineering experience). I want to run 8 CXA3050's(336w) @ 2.5a. Is there any way to find a driver that will power all or even just two of them at a time? I get physics, so I have the foolish amount of heat worked out with a custom waterblock, just no idea how to actually power the buggers. I do not want to go the meanwell route, the cost is simply too high for my project, I would rather get out my soldering iron and diy my driver if I could get somebody to help me find something like the LDD1000H for this function I would be thrilled. PWM dimming would be ideal, but at this stage of hairloss I'll take having my diodes running over being able to dim them. Also, do the amps/diode get compounded for a total of 20a or do I just need 336w of DC running @ 2.5a.