22W LED Light Bulb (200-250 Watt Equivalent) with patented Chip on Ceramic (COC) technology and hollow design, through higher effective heat dissipation, improves luminous efficacy and lifespan. Super bight (3000 lm) for kitchen, bathroom, garage, warehouse, basement, etc. 3000K soft warm light and 5000K daylight. Non-dimmable.
1. Money saving & energy efficient: Premium chips produce up to 3000 lm brightness. Saving over 89% on the energy bill by replacing 200-250W with only 22W. A long lifespan of 22.8 years (3 hours/day) reduces the re-lamp frequency. 2. Better light pattern & perfect replacement: A21 shape and standard E26 base (Dimension: 120*77 mm) fit in applications where general incandescent, halogen, corn, or CFL light bulbs are used. Wider beam angle 270° provides an all-around light distribution, just like an incandescent bulb does. 3. Health light: No flicker. Soft lights without harsh glares help to reduce eye strain, increase visual range, and protect eyesight. CRI80+ brings true color temperature experience. Everything is just pleasant in your eyes! 4. Wide applications: Natural warm glow 3000K or 5000K makes it perfect for ceiling light fixtures, pendant fixtures, bare lamp sockets, ceiling fans, living room floor lamps, bedroom table lamps, dining room chandeliers, bathroom vanities, garage doors, basements, or office rooms. 5. Durable and reliable: ETL listed. No lead or mercury. No UV or IR. With our 5-year warranty, you can sure buy with confidence.
Potential major adverse effects of flicker identified in published research and/or Expert Opinion 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 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.
Abscrate from IEEE Std 1789-2015
What's the difference between SANSI LED bulbs which adopting SANSI Patented Ceramic Technology with other bulbs?
What benefits can customers get from SANSI Patented Ceramic Technology?
How to Determine How Many Lumens You’ll Need to Properly Light Your Space?
Item Model Number: C21BB-WE26-22W Wattage: 22W Voltage: AC 120V 60Hz Replacement Wattage: 200-250W Incandescent Bulb or 45W CFL Bulb Dimming: Not Dimmable Beam Angle: 270° Ra: 80 CCT: 3000K/5000K Lumens: 3000 lm Base Type: E26 Product Size: Φ77mm*H120mm Weight: 1.23 lb
2* LED Light Bulbs
1. Indoor use only. 2. Please do not use it in dimmable fixtures. 3. Please do not use it in totally enclosed fixtures.
Please note that PO Boxes, AOP, FPO, and DPO address are not eligible. (Orders shipping to a PO Box cannot ship via any express method.)
When will my order start processing ? Orders placed on Monday to Friday, Your item will be shipped out within 24 hours. Orders placed on weekend, your item will be shipped out with 48 hours. If you have a special case or requirement please note us. (In the process of adding to cart you can leave note to us).
How long will it take for my order to arrive?
It takes 2-3 working days by Express shipping after you place an order and we complete shipment. For Standard shipping, most orders will arrive 5-7 working days after shipment is completed.
We are not liable to any shipping delays, nor loss of any kind caused by unforeseen and uncontrollable circumstances, such as unreachable recipients, invalid addresses, weather conditions that affect delivery, customs clearance delays and so on. In these situations, SANSI will try our best to notify customers of the delay, and if possible, make new delivery/collection arrangements with an estimated delivery date.
What if the package was delivered to the wrong person? Please contact our delivery partners or SANSI Customer Support to get assistance.
How do I contact SANSI if I have any questions? For customer support, please email us via firstname.lastname@example.org