SANSI 22W LED Light Bulb, 3000 Lumens, 5000K Daylight, E26 Base, 4-Pack - Non-Dimmable for Home Office

About this item

• Bright and Efficient: Compared with other LED bulbs, SANSI's highly efficient E26 light bulbs can provide 3000 lumens using only 22 watts of power, equivalent to 200W incandescent bulbs. Based on 3 hours per day usage, save up to 90% electricity, annual estimated cost $2.65. (Note: SANSI 22W light bulbs are in size (2.95 inch in diameter and 4.61 inch in height) bigger than the normal bulbs on the market. Please take care of your light fixture size before you make a purchase. For better heat dissipation we don't suggest you to use the bulb in an enclosed fixture.)
• Flicker-Free: Adopting high light transmission optical lenses, up to 96 led chips can not only provide you and your family with the light source they need daily but also provide a healthy living or work environment. No flickering, no noise.
• Secure and Dependable: The lamp casing is crafted from a unique ceramic substance, with a flame retardancy classification of V0. Its enhanced insulation design eliminates the risk of electric shock, ensuring improved safety. The entire exterior material meets the WF2 corrosion resistance standard, enhancing reliability. The hollow structure facilitates effective heat dissipation.
• Patented Ceramic Technology: SANSI's patented technology replaces the traditional mcpcb aluminum substrate with a non-conductive ceramic heat sink, directly soldering the led chip on the ceramic heat sink, effectively reducing the systematic thermal resistance between the led pn junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, making SANSI's bulbs perform with higher light efficiency.
• Guarantees: ETL certified, SANSI bulbs are crafted to meet international safety and reliability standards. With our 5-Year warranty and 30-day-no-question-asked policy, you can sure buy with confidence.