Arcadia has released a new LED lighting unit that is not typical of the usual LED units in the market today. The Eco Aqua LED Spotlight has been designed to replace metal halide lighting by replicating the spot lighting characteristic of such lights.
By using CREE XPE LEDs, Arcadia is claiming 40% more PAR with 80% less electricity used when compared to a 150w metal halide unit. If these claims are accurate, many a reef aquarist will be very interested in the Eco Aqua LED Spotlight.
Practical Fishkeeping has done a short review and it can be found here: http://www.practicalfishkeeping.co.uk/content.php?sid=4650&utm_source=PFK_newsletter&utm_medium=email&utm_campaign=December_30_2011&utm_term=Arcadia_Eco-Aqua_LED_lighting_review&utm_content=html