Sunlight Desk Lamp - 150 watt of light output consumes 27 watts. Natural Sunlight Emulation

Benefits of full spectrun Lighting: 1) Increases contrast in Reading. 2) Increase release of seratonin a hormone linked to an improved feeling of well being. 3) Increases vitamin D production in skin, which helps the body efficiently use calcium. 4) Render color much more accurately. 5) Reduce levels of melatonin, a harmone that promotes fatigue. About the Lamp: 1) Color Temprature 6500Kelvin. 2) High lumen output of 1800. 3) Long lamp life of 10,000 hours. 4) Energy usage of 27 watts, light output of 150 watts.5) 120 Volt AC 50/60Hz Certifications CSA, CCSA, FCC ROHS.