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💡 Brighten smarter, live better — don’t get left in the dark!
The SANSI 40W BR30 LED bulb delivers a powerful 5000 lumens of daylight-quality illumination at 5000K, replacing traditional 350W bulbs while cutting energy use by 87%. Featuring patented ceramic-on-ceramic heat dissipation technology, it ensures a long 25,000-hour lifespan. With a versatile E27 base plus included E40 adapter, it fits a wide range of fixtures. Designed for eye comfort with CRI80+ and flicker-free light, it’s perfect for professional and home environments seeking bright, efficient, and reliable lighting backed by a 2-year warranty.











| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Asin | B08P2PVYQB |
| Average Life Span | 25000 Hours |
| Beam Angle | 120 Degrees |
| Best Sellers Rank | 18,439 in Lighting (See Top 100 in Lighting) 2,977 in LED Bulbs |
| Brand Name | SANSI |
| Bulb Base | E27 |
| Bulb Shape Size | BR30 |
| Color Rendering Index Cri | 80.0 |
| Color Temperature | 5000 Kelvin |
| Colour | Daylight |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Infrared |
| Control Method | Touch |
| Controller Type | Push Button |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (174) 4.3 out of 5 stars |
| Eu Energy Efficiency Label | D |
| Incandescent Equivalent | 350 Watts |
| Included Components | E27 to E40 Adapter |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W X H | 11.6W x 13.4H centimetres |
| Item Shape | Bulb |
| Item Weight | 0.29 Kilograms |
| Light Color | Daylight |
| Light Output Maximum | 5500 Lumens |
| Light Source Wattage | 40 Watts |
| Light Type | LED |
| Manufacturer | SANSI |
| Manufacturer Part Number | 1 |
| Manufacturer Warranty Description | 2-year warranty. |
| Material Type | Ceramic, Plastic |
| Model Name | C21BB-3E27-40W |
| Model Number | C21BB-3E27-40W |
| Number Of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 40 Watts |
| Power Source | AC adapter |
| Special Features | COC Tech |
| Specific Uses | Workshop, garage, yard, warehouse, basement, barn, garden, shopping mall, supermarket, exhibition space |
| Style Name | 40W |
| Type Of Bulb | LED |
| Unit Count | 1.0 count |
| Voltage | 220 Volts |
| Wattage | 40 watts |
| White Brightness | 5000 Lumens |
User
Brighter than Stephen Hawking
Want to peel the skin from your eyes without looking directly at the sun? Buy this! Brilliant!
User
Gloriously bright
I use this in my home office, in an enclosure that points it at the white ceiling, so I get a really nice bright and diffuse light that fills the room. It's almost like working outdoors on a cloudy day, only without concern for the weather.I find working this way much more comfortable on the eyes than sitting in a dark room staring at bright screens, and I'd recommend everyone give it a try. Just this one bulb can completely transform your working environment.
User
Cheap
Excellent buy much cheaper than others and top quality
User
Like a strobe
Such a pity, it is really bright but it flickers really annoying
User
For my snooker table
Fantastic great quality think I could get a suntan off them.
User
Daylight.
Turns night into day. Perfect for working under and very economic to use.
User
Huge and heavy
Is huge and really heavy but I don't think is way brighter than other ones
User
Great grow light
Great grow light. Has made a huge difference to the growth of my plants. Does heat up a fair bit so don't keep too close to your plants.
User
Kvalité till bra pris.
Bra arbetsljus.
User
SANSI 40 W
ottimo prodotto
User
De lamp flikkert.
In de beschrijving staat dat de lamp niet knippert, maar dat is niet waar.De lamp flikkert wel, wat onaangenaam is en de ogen vermoeit.
User
Suffisant
Ça éclaire bien c'est 350 W ça remplace une 1000 W c'est sûr que c'est pas la même chose mais la 1000 W m'aveugler donc je préfère celle-ci qui se trouve être assez puissante et ne chauffe pas j'en ai une de cette marque depuis un an aucune led a lâché ça a l'air d'être du solide.
User
Super hell !
Super hell !Das Leuchtmittel ist gut verpackt angekommen und die Lichtausbeute ist mehr als zufriedenstellend. Wie lange es halten wird kann ich natürlich noch nicht sagen.
Trustpilot
2 weeks ago
2 months ago