That is on the actual light
On the light or not it still is the statement of what it runs at.
Can't "guesstimate" wattage since the ps doesn't "fit" any pattern I'm aware of nor any markings of current.
Constant voltage run leds are normally 12 20 or 24v
Constant current would list like 6-31.5 V 500mA-
Above was sort of parked earlier.
Anyways to be honest I don't actually know what to say.
You got one light with good depth penetration, another for spread and color and you think things are growing good.
I guess depending on the age of those lights and not actually knowing what they are outputting either watts or PAR and with your desire to spend some $$$'s well I'd consider upgrading.
Your not going to wanting to do high light corals also comes into play.
Going with the more "top tier" (not always by quality btw) brand lights is also costly.
As to time.. lights could fail tomorrow or 5 years from today.
AS to which, well everyone hates talking in watts but when you have nothing, you need something. Look to get 150w total in leds for a start.
Since most current decent ones are dimmable more is never really a waste, well in general.
So use that and look for lights you like and at prices you are comfortable with.
Even consider "style" ie. pucks or strip lights.
A $900 48" reefbreeders will certainly be adequate. Or 2 Radion g6's (blue or pro) but do you realy "need" or "want" that?
Or 3 50w Nicrews for a total of like $300 plus a bit.
The above examples also have a component of "cleaning" up your tank. One brand light ect.
Figure all the different reasons you want to change and go from there.
Oh and do a deeper search..
www.reef2reef.com
