Bright and Long Lasting, Will Buy Again
Love these lights. Energy saver. I have used them in three barns, 16' tall trusses and they work great. Had them installed previously for several years with no issues. I'm a returning customer! Read more
SANSI
SANSI 250W Equivalent LED Light Bulb 4000 Lumens Super Bright LED Light Bulb E26 A21 5000K Daylight Led
$69.92
Size22W-A21
About this item
- BRIGHT & EFFICIENT: Compared with other LED bulbs, SANSI's highly efficient light bulbs can provide 4000 lumens using only 27W of power, equivalent to 250W incandescent bulbs. Based on 3 hours per day usage, save up to 87 percent electricity, annual estimated cost 3.25USD
- FLICKER-FREE: Adopting high light transmission optical lenses, up to 144 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
- SAFE AND RELIABLE: The lamp body is made of special ceramic material, and the flame retardant grade reaches grade V0; the reinforced insulation structure means no risk of electric shock, its safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable and lasting; The hollow design is good for heat dissipation
- GUARANTEES: ETL listed, quality and safety verified, 22.5 years LED bulb lifespan, 5-year after sale service. We have a professional service team that provides 7x24 hours help. If you have any questions, please feel free to contact us
- Product description Scientific Design - providing a healthier, safer and more reliable light source! Previous page Next page Advantages of SANSI Bulbs More Excellent Features Abscrate from IEEE Std 1789-2015 Potential major adverse effects of flicker include these five factors: Photoepilepsy or flashing light induced seizure. Stroboscopic effect and associated apparent slowing or stoppage of rotating machinery. Migraine or severe paroxysmal headache is often associated with nausea and visual disturbances. Increased repetitive behavior among persons with autism. Asthenopia, including eyestrain, fatigue, blurred vision, conventional headache, and decreased performance on sight-related tasks. How to Determine the Bulbs You’ll Need to Properly Light Your Space? Previous page Next page SANSI LED Light Series 27W 5000K Bulbs Buying Options 27W 3000K Bulbs Buying Options 22W 5000K Bulbs Buying Options 35W 5000K Bulbs Buying Options 30W LED Work Light Buying Options 40W LED Work BRIGHT & EFFICIENT: Compared with other LED bulbs, SANSI's highly efficient light bulbs can provide 4000 lumens using only 27W of power, equivalent to 250W incandescent bulbs. Based on 3 hours per day usage, save u
Specification
Product facts
Key details
- color_spec
- 5000k Daylight
- Brand
- SANSI
- Light Type
- LED
- Special Feature
- 4000 High lumens, 5000K Daylight, Energy saving, Not Dimmable, 5-year warranty
- Wattage
- 27 watts
Dimensions and fit
- Bulb Shape Size
- A21
- bulb_shape_size
- A21
Technical specifications
- voltage
- 110 Volts
- model_name
- C21BB006-V0027A12
- power_source
- ac
- power_consumption
- 27 Watts
- accepted_voltage_frequency
- 100 to 120 Volts and 60 Hertz
- item_model_number
- C21BB006-V0027A12
Item information
- light_type
- LED
- special_feature
- 4000 High lumens, 5000K Daylight, Energy saving, Not Dimmable, 5-year warranty
- bulb_base
- E26
- incandescent_equivalent_wattage
- 250 Watts
- specific_uses_for_product
- Super Bright 4000 high lumens, Energy saving by 27W = 250 watt, Not Dimmable, 5-year warranty
- light_color
- Daylight White 5000K
- unit_count
- 2.0 Count
- color_temperature
- 5000 Kelvin
- number_of_items
- 2
- brightness
- 4000 Lumen
- shape
- Arbitrary(A)
- color_rendering_index
- 80.00
- beam_angle
- 270 Degrees
- item_package_quantity
- 1
- light_source_type
- Light Emitting Diode (LED)
- specification_met
- ETL
- light_source_wattage
- 27 Watts
- average_life
- 25000 Hours
- white_brightness
- 4000 Lumens
- efficiency
- High
- manufacturer
- SANSI
- color
- 5000k Daylight
- light_output_maximum
- 4000 Lumens
- part_number
- 01-02-001-032750
- included_components
- 27W Bulbs 2Pack
- special_features
- 4000 High lumens, 5000K Daylight, Energy saving, Not Dimmable, 5-year warranty
- batteries_included
- No
- batteries_required
- No
- best_sellers_rank
- #4,921 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #376 in LED Bulbs
- date_first_available
- December 27, 2022
Overview
About this item
- BRIGHT & EFFICIENT: Compared with other LED bulbs, SANSI's highly efficient light bulbs can provide 4000 lumens using only 27W of power, equivalent to 250W incandescent bulbs. Based on 3 hours per day usage, save up to 87 percent electricity, annual estimated cost 3.25USD
- FLICKER-FREE: Adopting high light transmission optical lenses, up to 144 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
- SAFE AND RELIABLE: The lamp body is made of special ceramic material, and the flame retardant grade reaches grade V0; the reinforced insulation structure means no risk of electric shock, its safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable and lasting; The hollow design is good for heat dissipation
- GUARANTEES: ETL listed, quality and safety verified, 22.5 years LED bulb lifespan, 5-year after sale service. We have a professional service team that provides 7x24 hours help. If you have any questions, please feel free to contact us
- Product description Scientific Design - providing a healthier, safer and more reliable light source! Previous page Next page Advantages of SANSI Bulbs More Excellent Features Abscrate from IEEE Std 1789-2015 Potential major adverse effects of flicker include these five factors: Photoepilepsy or flashing light induced seizure. Stroboscopic effect and associated apparent slowing or stoppage of rotating machinery. Migraine or severe paroxysmal headache is often associated with nausea and visual disturbances. Increased repetitive behavior among persons with autism. Asthenopia, including eyestrain, fatigue, blurred vision, conventional headache, and decreased performance on sight-related tasks. How to Determine the Bulbs You’ll Need to Properly Light Your Space? Previous page Next page SANSI LED Light Series 27W 5000K Bulbs Buying Options 27W 3000K Bulbs Buying Options 22W 5000K Bulbs Buying Options 35W 5000K Bulbs Buying Options 30W LED Work Light Buying Options 40W LED Work BRIGHT & EFFICIENT: Compared with other LED bulbs, SANSI's highly efficient light bulbs can provide 4000 lumens using only 27W of power, equivalent to 250W incandescent bulbs. Based on 3 hours per day usage, save u
Details
Materials and maintenance
- material
- Ceramic
- dimensions
- 3.03"W x 4.96"H
- weight
- 1.14 pounds
- product_dimensions
- 3.03"W x 4.96"H
- item_weight
- 1.14 pounds
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From the brand
Product videos
Product video 1
Customer reviews
8 reviewsPositive
Rated 4.6/5 across 8 reviews — highly regarded by customers.
- 100% of sampled reviews are from verified purchases.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customers find these LED bulbs super bright, with one noting they provide a daylight atmosphere, and many mentioning they completely light up entire kitchens.
Generated from the text of customer reviews
Sansi is the best!
These Sansi bulbs with an E26 base are amazing. I’ve used them for various applications for 5 years and they are reliable, and REALLY bright. You can really increase your light without adding fixtures. For example, my wife wanted a hanging light in a room with a lot of light. I got a big shade and put a 150w (actual, not “150w equivalent) foldable 7 panel light. Advertised as 20,000 lumens. It was disappointing. I replaced it with this little 35w bulb, and it was a lot brighter. Sansi is fantastic. I’ve used a lot of their bulbs and they last forever and put out gobs of lumens. Yes, they are not cheap—but they are worth it. Read more
Perfect bulbs. Work great and very bright in
Wonderfully bright lights. I keep buying more. Little expensive but I can’t caught the manufacturer. I’m hoping they keep lasting. Read more
Almost too bright
This thing is ridiculously bright. Exactly what I wanted. The size is a little bigger than most, but that is to be expected. I can’t speak about durability yet because I’ve only just got this thing, but based off the reviews, it seems like it might do for the long haul. There is no humming there’s no buzzing. It’s just a quiet performer Read more
Nice and Bright
Turned my garages dark side to the light side. Just what I wanted. Warning: Do not look directly at one, you will see it for a long time after no matter where you turn. Read more
Great bulbs, premium pricing
Fantastic bulbs! Great build quality, good light output, 5000 lumen in an A-19 size! Will update if they die too quick. The ceramic heatsink with “air vents” keep it surprisingly cool for 5000 lumen bulb! But, they’re at a premium price, should be $~16 for the 2 bulbs. Read more
Outstanding Customer Support & Impressively Bright Bulbs
I initially had an issue where one of the bulbs was defective, but the seller's customer service was excellent. They quickly sent out a replacement and even refunded my original purchase. The bulbs are incredibly powerful—while I don't have the tools to measure the exact light density, they are visibly much brighter than standard bulbs. I’m very impressed with both the product and the support. Read more
Good buy
The daylight bulb is super bright, but it costs more than incandescent lights; however, the brightness, longevity, and design of these bulbs are worth it. Read more
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