features: * five year warranty * major energy savings. Night vision friendly * solid-state, high shock / vibration resistant * conforms to iesna standards * long life leds last for 100,000 hours; white leds, 50,000 plus hours * weighs only 18. 65lbs as compared to 39-42lbs conventional lighting * 12/14vdc models for solar / wind powered applications * power factor corrected for maximum efficiency * available as streetlights: shoebox, m-250, m-400 * very low power consumption, super intensity 650 foot candles * reduces light pollution * "instant on" with no delay in re-strike * ambient operating temperature range: ~-22? F to ~+104? F [~-30? C to ~+40? C] options: for qualified applications and large quantity orders * other voltages available * other led colors available * narrow beam or wider angle available * other light fixture shapes available ceiling mounted versions: slim line street ceiling-mount and wall-mount led light fixtures can be mounted to architectural structures and used to illuminate parking lots, tunnels, walkways, enclosures, and shopping centers.