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Frosted A23 LED bulb with medium base

Satco

Satco S12450 21W A23 LED standard bulb Frost 3000K 120V

SKU CH-5680-6S70Y

A 21 watt A23 LED standard bulb with a frost finish delivers 15,000 hours of 3000K soft white light at 120 volts

  • TypeLight Bulbs
  • ColorTransparent
  • 21W LED uses less energy than traditional bulbs
  • 3000K soft white light creates warm atmosphere
  • Frost finish diffuses glare for comfortable illumination
  • 15000 hours rated life reduces replacement frequency
  • 120V operation works with standard household wiring

Satco S12450 21W A23 LED Bulb

This Satco S12450 is a 21 watt A23 LED lamp with a medium base and frost finish. It produces a 3000K soft white light suitable for general household illumination. The lamp operates on standard 120 volt circuits and carries a rated life of 15,000 hours.

Replacing higher-wattage incandescent lamps

The 21 watt LED replaces traditional bulbs that consume significantly more power for similar output. The jump is worth it when you want lower energy draw and a 15,000 hour lifespan without changing the fixture. It is not for buyers who need a dimmable lamp unless the specifications confirm that feature, or for fixtures requiring a different base type or voltage.

Simple medium-base installation

Installation requires screwing the lamp into a standard medium base socket rated for 120 volts. What usually goes wrong is using the bulb in an enclosed fixture not rated for LED heat dissipation, which can shorten the 15,000 hour life. Another common issue is pairing it with an incompatible dimmer switch, causing flicker or premature failure.

Highlights

  • 21W LED uses less energy than traditional bulbs
  • 3000K soft white light creates warm atmosphere
  • Frost finish diffuses glare for comfortable illumination
  • 15000 hours rated life reduces replacement frequency
  • 120V operation works with standard household wiring

Specifications

BrandSATCO
TypeLight Bulbs
ColorTransparent

Questions about this item

Does the medium base on this A23 bulb fit a standard household socket?

The medium base is the standard size used in most residential fixtures.

How is the S12450 installed, and what step do people often miss?

Screw the bulb into a 120 volt socket until snug; the step often missed is ensuring the power is off before installation.

When will this 21 watt LED need replacement?

The lamp is rated for 15,000 hours of operation before replacement is needed.

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