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SATCO Lighting S21312 4W CA10 LED, Clear, Medium Base, 90 CRI, 2700K, 120V
4 Watt CA10 LED - Clear - Medium base - 90 CRI - 2700K - 120 Volt
Manufacturer Resources
Spec Sheet
Product Specs
- Product Group:
- Lighting
- Product Subgroup:
- Lamps & Bulbs
- CRI:
- 90+
- Product Material:
- Glass / Nickel Plated Aluminum
- Dimmable:
- Yes-Dimmable
- Product Weight:
- 0.044 lb
- Lumens:
- 350L
- Department:
- Electrical
- Product Type:
- LED Lamp
Satco Lighting S21312 – Frequently Asked Questions
1) Is the Satco S21312 4W CA10 LED dimmable?
Yes, the S21312 is a dimmable LED. On older magnetic or incandescent-style wall dimmers you may see a limited low-end range, so for chandeliers and sconces where buyers expect a deep dim, pair it with an LED-rated dimmer.
2) How bright is a 4 watt CA10 LED, and what incandescent bulb does it replace?
The S21312 puts out 350 lumens at 4 watts. That is in the range of a 40 watt incandescent candle lamp, so for decorative chandeliers, sconces and hospitality fixtures it is the common one-for-one swap at roughly a tenth of the draw.
3) Will a clear CA10 LED look right in an exposed chandelier, or will it look washed out next to my old filament bulbs?
The clear glass bent-tip CA10 shape and 2700K color temperature are chosen to read like a warm incandescent candle lamp, and the 90+ CRI means colors and skin tones under it stay true. For open chandeliers, wall sconces, and hotel or restaurant fixtures where the lamp is visible, that combination is what keeps it from looking blue or flat beside remaining incandescents.
4) I need to standardize the candle lamps across a whole building. Why does 90 CRI matter?
90+ CRI is above the 80 CRI typical of commodity LEDs, and it is the threshold often written into hospitality, healthcare, and retail lighting specs. Standardizing on the S21312 at 2700K and 90+ CRI keeps every decorative fixture in a lobby or corridor rendering color the same way, which is the usual reason mixed-vendor relamping looks uneven.
5) Can I use the S21312 on a 277V commercial circuit?
No. The S21312 is a 120 volt lamp only. For 277V lighting circuits common in commercial buildings you need a lamp rated for that voltage, or the fixture needs to be on a 120V branch.
6) What is the Satco S21312 candle bulb made of, and is the base metal or plastic?
Glass envelope with a nickel plated aluminum base. The metal base resists the corrosion and socket seizing you get from cheaper plated shells, which matters in damp-adjacent locations like covered entries and bath sconces. The whole lamp weighs 0.044 lb.
7) What is the exact Satco part number for the 4W clear CA10 90 CRI 2700K bulb?
Satco S21312. It is sold as a single clear-finish configuration, so there is no finish or color temperature choice to specify when you order.
How fast can I get the Satco Lighting S21312 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
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 S21312 come with a warranty?
Absolutely. The Satco Lighting S21312 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 S21312?
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installation tips, and troubleshooting. Contact Us
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