Twinstar's line of full-spectrum LED aquarium lighting provides unparalleled performance with innovative design, creating an ultra-sleek appearance that has earned the trust of the aquarium community. Experience the true and vivid colors of a planted aquarium. The Twinstar LED offers an optimum...
buceplant.com
Since you are already hanging things (I assume) the 1200sp would do.. w/ qualifications.
One would be finding any 1200 size models..
Lumens are listed as 7500.
2 metal halides are roughly 26000 lumens..

Of course knowing how many photons actually get in your tank is ????
Generally one can get away w/ less 'lumens" in LEDs due to the more focused delivery so going 1:1 is unnecessary.
Out of the box no dimming (possible w/ work)or channel adjustments (not possible).
to be honest, as soon as one gets into "no bells and whistles" LEDs one can go more "out of the box" w/ cheap LED floods.
Finding "the right" one is a challenge.
Finding cheap, bells and whistles high output no fans LED's isn't easy... if even possible.
Big problem is most of these are saltwater orientated.
Some companies (this has fans) have fw versions but not common enough.
Mitras LX 7006, Silver/ White 7006 Freshwater Model, six cluster, White, power supply included For lush, healthy growth and vibrant colors in your freshwater or saltwater aquarium The Mitras® LX 7000 series is an ultra-bright LED full-spectrum light with an enormous power density (versions...
www.aquacave.com
Review the data..
www.aquariumcomputer.com