Presenting ZetaLux, a new LED light bulb that redefines value oriented performance. ZetaLux uses only 7 watts of electricity meaning it will cost only $2.00 to run 8 Hours per Day for an entire year. ZetaLux uses the latest in LED light engine technology from CREE to create light that is equivalent to that of a 50 watt incandescent. How is this possible?

Much like our best-selling EvoLux, ZetaLux wastes very little light, achieving over 95% luminary efficiency. In short, this means when installed in a typical lamp or down light, the ZetaLux doesn't cast all of its light toward the lamp shade or the object beneath it. No light is directed below the bulb where it is not used. In fact, near the center of its beam, the ZetaLux even outperforms traditional 50 watt incandescents.

Additionally, this latest generation light engine features a very high CRI (Color Rendering Index). CRI is a a good way to determine the quality of light and its faithfulness to render colors correctly, ZetaLux features a CRI of 80 for Warm White and 75 for Cool White, making them some of the highest in the industry.

• Light Engine: CREE LED Light engine
• Power Consumption: 7 Watts Max (6 Watts Typical)
• Input Voltage: 90~277 V AC (Worldwide Capable)
• Luminous Flux: 450
• Color Temperature: Warm White 3000 K, Cool White 6000 K
• CRI: 75
• Beam Angle: 180 degrees overall
• Operating Temperature Range: -22°~176° F (-30°~80° C)
• Operating Humidity Range: 10%~95%
• Lifespan: > 50,000 Hours (MTBF)
• Construction: Flame Retardant Plastic
• Aluminum Heatsink, Shatterproof Lens
• 2 Year Manufacturer's Warranty
• 30 Day Money Back Guarantee
• Dimensions: 5 1/2" x 2 1/2" diameter
• Shipping weight: 1 lb