Coralvue LED = MH wattage??

[110galreef]

These seem to be an interesting concept and not overkill power like say the AquaIlluminations?

http://premiumaquatics.com/store/me...t_Code=CV-LED-2W1B&Category_Code=coralvue-led

would these be similiar par to say 175 MH or closer to a 250w?

Supposedly the AquaIlluminations are similiar to a 400w MH.....way more than I need. While the coral vue have half the LED's in the fixture.... 4-3 (3w)LED groups opposed to 8-3 (3w)LED group

 

[beeker]

It would probably be ok for a tank 20 gallons or less, any deeper than 12 inches and you most likely won't be able to keep much unless you add optics to the leds