About this item

• FLICKER-FREE: LED bulbs can sometimes flicker due to factors like loose or incorrect wiring, sudden voltage drops in the home, incompatible dimmer switches, or faulty components within the bulb, such as the LED driver. However, SANSI LEDs are designed to avoid flickering caused by component issues because they are equipped with superior power supplies featuring constant current drivers. These drivers stabilize the current supplied to the LED by adjusting the voltage, guaranteeing consistent brightness. Additionally, SANSI incorporates these drivers directly within the chip.
• PATENTED CERAMIC TECHNOLOGY: We solder the LED chip on the ceramic heat sink innovatively, which contribute to faster heat conduction and higher reliability. As common sense, ceramic heat sink is a natural and friendly material, insulation, high thermal conductivity, anti-leakage breakdown, high temperature resistance, no noise etc. Time will not permit more list
• SUPER BRIGHT, HIGH EFFICIENCY: Usually the brightness of light is measured by power, but actually measured by lumen, the 40w daylight light bulb is 5500lm and divided by 40w to give 137.5 lm∙w−1 luminous efficiency, out-perform others! Plus, 25,000 hour lifetime saves your replacement costs.
• LET THERE BE LIGHT!: 5500lm output and 5000K daylight make this light bulb perfect for warehouse, basement, barn, garden, shopping mall, supermarket, workshop, display area etc. Outdoor with protected fixtures or indoor, any place where bright light is needed, and you don't have to worry about the energy bills that high lumen LED bulbs bring to you.
• SANSI: The Upgrade 300 Watt LED Light Bulbs provide more rounded looks and enhanced performance, free E26 to E39 adapter can fit different bases.