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Key Features
- BRIGHT AND EFFICIENT: Compared with other LED bulbs, SANSI's highly efficient light bulbs can provide 4500 lumens using only 30 watt of power, equivalent to 300W incandescent bulbs. Based on 3 hours per day usage, save up to 95 percent electricity, annual estimated.
- FLICKER-FREE: Adopting high light transmission optical lenses, up to 116 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.
- 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.
- EXTEND THE LIFESPAN: The temperature of the LED bulb made of ceramic material is very low when it is working, and its flame retardancy and heat resistance are better, it is not easy to cause the aging and yellowing of the lampshade, and it will look like new after long-term use, with better heat dissipation performance and longer service life.
- GUARANTEES: ETL listed, quality and safety verified, 22.5 years LED bulb lifespan.
Returns
If you're unhappy with your purchase, we'll find a solution for you. Most of our products can be returned within 30 days. Returns will be refunded to the original payment method or as a store credit. We do our best to make you comfortable, because let's face it, you're the best.
For more information, please visit Return Policy.
In stock! Ships within 1-2 business days.
30-day risk-free trial
5-Year warranty
Free US CA shipping

A19 30W LED 3000K/5000K Glühbirne (NUR USA)
A Spectrum of Superior Light.
Unveiling layers of illumination you've never perceived before, our LED bulbs transform your space into a realm of unparalleled brightness and clarity. Every tone, every transition, every subtle shade is enhanced, elevating your visual experience into the sensation of natural daylight.
Crafted with meticulous precision, this isn't just another LED bulb. It's an optical revelation that redefines what premium lighting feels like.
Super Bright 💡 High Light Efficiency 💡 Energy Saving

3000K
Warm Light

5000K
Day Light
Why Choose SANSI LED Bulbs?

Patented Ceramic Tech
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 system 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.

High Light Efficiency
Adopting high light transmission optical lenses, up to 116 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.
Brighten Every Corner.

Long-Lasting Light, Less Energy.

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