SATCO Lighting S21328 16.5W, A...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.64
Satco Lighting SAT-S21328 16.5 Watt - A19 LED - 90CRI - 3000K - GU24 base - 220 deg. Beam Angle - 120 Volt - 1600 Lumens - CEC

SATCO Lighting S21328 16.5W, A19 LED, 90CRI, 3000K, GU24 Base, 220 degree Beam Angle, 120V, 1600 Lumens, CEC

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Model: S21328
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$8.64
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SATCO Lighting S21328 16.5W, A19 LED, 90CRI, 3000K, GU24 Base, 220 degree Beam Angle, 120V, 1600 Lumens, CEC

16.5 Watt - A19 LED - 90CRI - 3000K - GU24 base - 220 deg. Beam Angle - 120 Volt - 1600 Lumens - CEC

Manufacturer Resources

Spec Sheet

Product Specs

Product Group:
Indoor Lighting
Product Subgroup:
Light Bulbs
Lumens:
1600L
Product Material:
Metal / Plastic / Electronic Components
Product Weight:
0.17 lb
CRI:
90+
Dimmable:
Yes-Dimmable

Satco Lighting S21328 – Frequently Asked Questions

1) Is the Satco S21328 A19 LED a direct replacement for a 100W incandescent?
At 1600 lumens drawing 16.5 watts, it sits in the same light output range a 100 watt incandescent A19 produced, in an A19 shape. The difference to watch is the base: the incandescent you are pulling out is almost certainly a screw base, and this one is GU24.
2) Does the Satco S21328 meet California CEC requirements for Title 20 jurisdictions?
Yes, the S21328 is a CEC listed lamp, which is what California requires for lamps sold into that market. The GU24 base pairs with that same regulatory family, since GU24 sockets were widely adopted to satisfy California efficacy rules.
3) Can I put the Satco S21328 on a dimmer?
Yes, it's a dimmable lamp. Pair it with an LED-rated dimmer; legacy incandescent dimmers often have a minimum load too high for a single 16.5 watt lamp and will flicker or buzz.
4) What does 90 CRI at 3000K actually look like in a hotel room or apartment?
3000K is a warm white, close to the look of a halogen lamp rather than the blue-white of a 4000K or 5000K lamp. The 90+ CRI rating means colors, skin tones and finishes render accurately, which is why 90 CRI is specified for guest rooms, retail and healthcare rather than back-of-house.
5) Will the S21328 light a whole room or does it throw a narrow beam like a flood lamp?
It's a 220 degree beam angle, so light spreads broadly, including back past the base. That suits open table lamps, ceiling fixtures, wall sconces and surface mounts. For a tight directional beam over a counter or artwork you want a PAR or BR reflector lamp instead.
6) If I'm standardizing bulbs across a building, what do I order to match the S21328?
Order by Satco part number S21328 to keep every socket matched: 16.5W, A19, GU24, 3000K, 90+ CRI, 1600 lumens, 120V. Mixing in a 2700K or 4000K lamp on the same floor is the usual cause of callbacks, since the color shift is obvious side by side.
7) What voltage does the Satco S21328 GU24 LED run on?
Standard 120 volt line voltage. Wire it to a normal residential or commercial branch circuit, no driver or transformer needed. Don't put it on a 277V circuit or on a low-voltage magnetic transformer.
8) Is this GU24 bulb light enough for a bare socket fixture or an older swing-arm lamp?
It weighs 0.17 lb, so weight is not a factor in any GU24 fixture, including lightweight swing-arm or pendant sockets. The body is a metal, plastic and electronic component build typical of an LED A-lamp.
How fast can I get the Satco Lighting S21328 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 S21328 come with a warranty?
Absolutely. The Satco Lighting S21328 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 S21328?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Satco Lighting S21328 from ZenSupply?
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