LedLightRay

Articles Tagged “efficiency”

  • Firewinder – Wind Powered Outdoor LED Light

    by koibito on Jun 13, 2011 | No Comments

    Firewinder is the coolest green lighting fixture we’ve ever seen. Its 14 ultra bright LEDs are powered 100% by wind and will light up for anything from a 4 mph breeze to a very blustery day. The brightness of the light will depend on the strength of the wind: the faster the wind, the brighter [...]

    Posted in Environment, Featured, Mood Lighting, Projects

  • LED Grow Master – The Future of Plant Lighting

    by koibito on Nov 11, 2006 | No Comments

    Emitting 100% Plant-Absorbed-Light, LED Grow-Master Gro-Bars use a patented blend of LEDs, to produce only colors of light that plants need to grow. Costing up to $135.00 per month to operate, high-wattage HID lighting systems produce only 25% visible light, the rest is invisible heat, and only ½ an HIDs visible light is actually absorbed [...]

    Posted in Science