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Satco 12 Pack S28737 20Wa21/Led/3Cct/120-277V 20 Watt Led A21; High Lumen Output; 27K/40K/50K Cct Selectable; Medium Base; White
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Vendor: Satco
Type: light-bulbs
Sku: WBLSDB0DJBHT91X
Availability: In Stock
Sold by LightsDaddy, an authorized reseller.
Returns accepted within 30 days | support@lightsdaddy.com
Shipping Information
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- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
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Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
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Safety & Compliance
⚠️
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.gov
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Electrical Safety Warning
All electrical products must be installed by a qualified electrician in accordance with local wiring regulations. Incorrect installation may result in fire, electric shock, or injury.
Always disconnect power at the circuit breaker before installation.
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Bulb & Usage Advisory
Do not exceed the maximum wattage specified on the fixture label. Keep away from flammable materials. Allow adequate ventilation around the fixture.
Keep out of reach of children. Not suitable for wet locations unless rated IP65 or higher.
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Satco 12 Pack S28737 20Wa21/Led/3Cct/120-277V 20 Watt Led A21; High Lumen Output; 27K/40K/50K Cct Selectable; Medium Base; White
$400.58
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Frequently Asked Questions
- Q: What are the specifications of the Satco S28737 LED bulb? A: The Satco S28737 LED bulb operates at twenty watts and is compatible with both one hundred twenty volts and two hundred seventy-seven volts.
- Q: What is the size and shape of this LED bulb? A: This bulb features an A21 shape, which is commonly used in standard medium base fixtures.
- Q: What color temperatures does this bulb offer? A: This LED bulb allows you to select between three color temperatures: twenty-seven hundred Kelvin, four thousand Kelvin, and five thousand Kelvin.
- Q: How do I install the Satco S28737 LED bulb? A: Simply screw the bulb into a medium base fixture, ensuring that it is securely fitted for proper operation.
- Q: Can this bulb be used in both residential and commercial settings? A: Yes, this bulb is designed for versatile use in both residential and commercial applications, providing bright illumination.
- Q: Is this bulb suitable for outdoor use? A: The Satco S28737 is primarily designed for indoor use; check installation guidelines for outdoor applications.
- Q: How should I clean and maintain this LED bulb? A: To clean the bulb, gently wipe it with a dry cloth to remove dust and avoid using liquid cleaners that could damage it.
- Q: Does this bulb have a warranty? A: Yes, the Satco S28737 typically comes with a manufacturer's warranty; please check packaging for specific terms.
- Q: Can I use this bulb with a dimmer switch? A: No, this specific LED bulb is not designed to be compatible with dimmer switches.
- Q: How energy-efficient is the Satco S28737 bulb? A: This bulb is energy-efficient, using only twenty watts while providing high lumen output equivalent to traditional higher wattage bulbs.
- Q: What should I do if the bulb arrives damaged? A: If the bulb arrives damaged, contact the seller for a return or exchange within the warranty period.
- Q: How long does this LED bulb last? A: The Satco S28737 LED bulb has an estimated lifespan of up to twenty-five thousand hours, depending on usage.
- Q: Is this bulb safe for use in enclosed fixtures? A: Yes, this LED bulb is typically safe for use in enclosed fixtures, but always refer to the manufacturer's guidelines.
- Q: Does this bulb emit UV light? A: No, LED bulbs, including the Satco S28737, emit minimal UV light compared to traditional incandescent bulbs.
- Q: What is the lumen output of this LED bulb? A: This bulb delivers a high lumen output, providing bright illumination for various lighting needs in wide areas.
- Q: Are there any hazardous materials in this bulb? A: No, the Satco S28737 LED bulb is free from hazardous materials such as mercury, making it safer for the environment.