lumenarc, lumenbright, or lumenmax?

[fkshiu]

Originally Posted by foreverfortune

thanks for the suggestions,
just a curious question,
would 2 250w in very close proximity provide the same intensity or par as a 400w?

Way too many variables for a simple answer. Plug in a few bulb and ballast combos at the link Myka provided to see various comparisons. Some 250W setups can have more PAR that 400W, some have less, some have about the same. Electrical usage varies as well.