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SATCO Lighting S21317 4W CA10 LED, Frost, Medium Base, 90 CRI, 4000K, 120V
4 Watt CA10 LED - Frost - Medium base - 90 CRI - 4000K - 120 Volt
Manufacturer Resources
Spec Sheet
Product Specs
- Amps:
- 0.033A
- Avg Rated Hours:
- 15000
- Burning Position:
- Universal
- CCT Selectable:
- No
- DLC Approved:
- No
- Dimmable:
- Yes
- Enclosure Rating:
- Enclosed Rated Lamp
- FCC Compliant:
- Yes
- Lamp Filament:
- LED Filament
- Lamp Shape:
- CA10
- Lumens:
- 350L
- Operating Frequency:
- 60Hz
- Product Type:
- Candle
- Three-Way:
- No
- Warranty:
- 3 Year Limited
- Product Group:
- Indoor Lighting
- Product Subgroup:
- Light Bulbs
- Bulb Base:
- Medium
- Base Material:
- Glass / Nickel Plated Aluminum
- Incandescent Equivalent:
- 40W
- Location Rating:
- Wet
- CRI:
- 90
- Subcategory:
- LED
- Location Indoor/ Outdoor:
- Indoor/Outdoor
- Title 24 Compliant:
- Yes
- Bulb Type:
- LED
- Product Voltage:
- 120V
- Beam Spread Angle:
- 300
- Light Temperature:
- 4000K
- Product Category:
- Light Bulbs
- Product Wattage:
- 4W
- Product Material:
- Glass / Nickel Plated Aluminum
- Product Weight:
- 0.044 lb
- Department:
- Electrical
Satco Lighting S21317 – Frequently Asked Questions
1) Can I use this 4W Satco candle LED in an enclosed outdoor fixture?
Yes. The S21317 is an enclosed rated lamp and carries a wet location rating, so it can go in a sealed outdoor lantern or a closed globe fixture where heat builds up. Burning position is universal, so base up, base down, or horizontal all work.
2) Is the Satco S21317 dimmable on my existing wall dimmer?
The bulb is dimmable and runs on 120V, 60Hz. It draws only 0.033A, so on an older magnetic or high-minimum-load dimmer a single bulb may flicker or fail to dim smoothly. Ganging several lamps on the circuit, or using an LED-rated dimmer, is what makes low-wattage lamps like this behave.
3) Will a 4000K frosted candle bulb match the warm bulbs already in my building?
No. At 4000K this is a neutral white, noticeably cooler and whiter than the 2700K warm white most residential decorative lamps use. Mixing it into a chandelier or corridor sconce alongside 2700K lamps will read as a color mismatch. For a standardization program, pick one color temperature across the fleet; 4000K suits corridors, lobbies, and task areas where you want crisp white light.
4) What incandescent bulb does the Satco S21317 replace, and how bright is it?
It is a 40W incandescent equivalent, drawing 4 watts and putting out 350 lumens. That is the typical swap for a 40W decorative candle lamp in a sconce, chandelier, or post light.
5) Why pick a 90 CRI candle lamp instead of a standard 80 CRI one?
The S21317 is rated 90 CRI, which renders color and skin tones more accurately than the 80 CRI lamps typical of budget LEDs. That matters in hospitality dining rooms, retail display, healthcare exam areas, and any space where finishes and fabrics have to look right. In a back-of-house corridor the difference is not worth specifying around.
6) Does the Satco S21317 meet California Title 24 for lighting?
Yes, it is Title 24 compliant, and it is also FCC compliant. Those are the two compliance marks carried on this lamp.
7) Will the frosted finish hide the LED filaments, and is the light spread wide enough for a shaded sconce?
The lamp is a frosted CA10 candle with LED filament construction, so the frost diffuses the filaments rather than leaving them exposed the way a clear vintage-look lamp does. Beam spread is 300 degrees, close to omnidirectional, so it fills a shade or globe instead of throwing light in one direction.
8) Is this bulb a DLC listed product for a utility rebate?
No. The S21317 is not DLC approved, so it will not qualify under rebate programs that require a DesignLights Consortium listing. It is Title 24 compliant if that is the requirement you are working to.
9) How long will this LED candle bulb last before maintenance has to relamp?
Average rated life is 15,000 hours. On a 12-hour-a-day corridor or exterior schedule that works out to roughly three and a half years between relamps, which is the number to plan a multi-family or hotel replacement cycle around.
10) Can the Satco S21317 be used in a three-way lamp socket?
No. It is not a three-way lamp, so in a three-way socket it will operate at one output level only and won't step through the switch positions. For three-way table and floor lamps you need a lamp specifically marked three-way.
11) What is the Satco S21317 made of, and how much does one bulb weigh?
Glass envelope with a nickel plated aluminum base, and each lamp weighs 0.044 lb. The nickel plated base resists corrosion better than bare brass-plated steel, which matters in the wet-rated exterior fixtures this lamp is cleared for.
How fast can I get the Satco Lighting S21317 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Need it urgently? Contact Us for expedited shipping options.
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 S21317 come with a warranty?
Absolutely. The Satco Lighting S21317 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 S21317?
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installation tips, and troubleshooting. Contact Us
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