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SATCO Lighting S8736 20W LED A21, High lumen output, 5000K, Medium Base, 120V
20 Watt LED A21 - High lumen output - 5000K - Medium base - 120 Volt
Manufacturer Resources
Spec Sheet
Product Specs
- Amps:
- 0.167A
- Avg Rated Hours:
- 25000
- Burning Position:
- Universal
- CA Web Text:
- Lawful for sale
- CCT Selectable:
- No
- CRI:
- 80
- DLC Approved:
- No
- Dimmable:
- Yes
- Enclosure Rating:
- Enclosed Rated Lamp
- FCC Compliant:
- Yes
- Housing Color:
- White
- Lamp Base:
- Medium
- Lamp Filament:
- LED
- Lamp Shape:
- A21
- Lens Finish:
- Frost
- Lensed:
- Yes
- Lumens:
- 2860L
- Operating Frequency:
- 50/60Hz
- Product Type:
- Type A
- Subcategory:
- LED
- Technology:
- LED
- Three-Way:
- No
- Warranty:
- 5 Year Limited - Hi-Pro
- Product Group:
- Indoor Lighting
- Product Subgroup:
- Light Bulbs
- Incandescent Equivalent:
- 150W
- Location Rating:
- Damp
- Base Material:
- Die-Cast Aluminum / PC
- Location Indoor/ Outdoor:
- Indoor;Outdoor
- Product Voltage:
- 120V
- Beam Spread Angle:
- 280
- Light Temperature:
- 5000K
- Product Category:
- Light Bulbs
- Product Wattage:
- 20W
- Product Material:
- Die-cast Aluminum / PC
- Product Weight:
- 0.34 lb
Satco Lighting S8736 – Frequently Asked Questions
1) Can the Satco S8736 LED A21 be used in an enclosed fixture?
Yes. The S8736 is an enclosed rated lamp, so it can go in a closed globe, jelly jar, or sealed ceiling fixture where many LED A-lamps are not permitted. It is also damp location rated, which covers covered porches, breezeways, and bath fixtures, but not direct exposure to rain or sprinklers.
2) Will a 20W Satco S8736 LED A21 actually replace a 150 watt incandescent bulb?
It is rated as a 150W incandescent equivalent, putting out 2860 lumens on 20 watts. That is a high output for an A-lamp, so it suits stairwells, laundry rooms, shop lights, and exterior fixtures where tenants complain the LED retrofit is too dim.
3) Is the Satco S8736 dimmable, and what light color does it give?
Dimmable, and it runs 5000K, a cool daylight white. It is not a color-selectable lamp, so 5000K is what you get. If you are mixing it into a building where the other fixtures are 2700K or 3000K, it will read noticeably bluer, so keep 5000K to work areas, parking, and corridors rather than unit interiors.
4) Can I use the Satco S8736 A21 in a 3-way lamp socket?
No. The S8736 is not a three-way lamp. In a 3-way socket it will run at a single output level rather than stepping, so for a 3-way table lamp you need a bulb specifically built as three-way.
5) Does the Satco S8736 need to be mounted base-up or base-down?
Burning position is universal, so it can be installed base-up, base-down, or horizontal. That matters for enclosed base-up ceiling cans and wall sconces where heat collects, and it means one bulb covers mixed fixture orientations across a property.
6) How wide is the light spread from the Satco S8736, and is the glare controlled?
Beam spread is 280 degrees, so it throws light nearly all the way around rather than down in a cone, which is what you want in open fixtures and bare keyless sockets. The lens is frosted, which diffuses the diodes instead of showing individual points of light. CRI is 80.
7) What is the rated life and current draw on the Satco S8736 for a maintenance and load calculation?
Average rated life is 25,000 hours. Draw is 0.167A at 120V, 50/60Hz, 20W per lamp, so a 15A lighting branch is nowhere near loaded by a fixture count that would have been a problem with 150W incandescents. Lamp weight is 0.34 lb.
8) Does the Satco S8736 qualify for a DLC utility rebate?
No. The S8736 is not DLC listed, so it will not qualify under programs that require a DesignLights Consortium listing. It is FCC compliant for RF emissions, which is the usual concern with LED drivers near tenant electronics.
9) What is the Satco S8736 bulb body made of, and will the white housing show in an open fixture?
Construction is die-cast aluminum with a polycarbonate envelope, and the housing is white. In an open or exposed socket the white body plus frosted lens reads like a conventional frosted bulb rather than a finned retrofit lamp.
How fast can I get the Satco Lighting S8736 delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Satco Lighting S8736 come with a warranty?
Absolutely. The Satco Lighting S8736 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Satco Lighting S8736?
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