About this item

• 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 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 BRIGHTNESS & ENERGY SAVING: PPF: 57umol/s, PPFD: 292.13μmol/s/㎡ @1ft ! Effectively help your plants or flowers grow faster and stronger! This SANSI 40W dimmable grow light bulb is equivalent to 600W traditional light bulb, providing 3800lm high brightness, save up to 93% electricity
• GUARANTEES & REPLACEMENT: ETL listed & CE certification, quality and safety verified, , 5-year protection plan and replacement bulb
• 4000K DIMMING & TIMING: Remote Control Accessible - Avoid the hassle of re-plugging! Comes with a 4, 8, 12 timing option and provides 4 Dimming 4000K brightness settings from 25% to 50% to 75% to 100%. Easily adjust brightness levels with the remote control for optimal plant growth without moving anything.
• FULL SPECTRUM & NATURAL LIGHT: Imitate the solar spectrum, customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; High Color rendering index, infinitely close to natural light, suitable for every cycle of indoor potted plants, such as monstera, basil, orchid, philodendron, Bawang fern, succulents, aloe vera, devil's Ivy, calibrachoa, African violet, etc