40W 470nm 700LM Blue LED Emitter Metal Plate (30~36V)

40W 470nm 700LM Blue LED Emitter Metal Plate (30~36V)

4 (2 product reviews)Added 5 years ago
US$ 10.13 Free worldwide shipping!
DealExtreme
- Quality aluminum alloy material - Ultra bright high intensity blue light LED light - Working voltage: 30~36V / 40W - Working current: 1.4 A - Wave band: 465~470 nm - Luminous flux: 500~700 lumen Dimensions: 2.20 in x 2.05 in x 0.16 in (5.6 cm x 5.2 cm x 0.4 cm) Weight: 1.52 oz (43 g)
Aug 2013by cousineau
Works. Just like the other LEDs except no phosphorus so it doesn't output white light. I needed pure blue for an application so I bought a few of these. Very bright blue light, although the eye isn't particularly sensitive to so...translate
Jan 2012by miguelvega76
Great led for reef aquarium. Great for making a diy reef aquarium led lamp. My corals look great under led ligh , colors really glow , helped to reduce algae growth and pushed coral growth. I have been using it for more than 5 months and very happy ,...translate