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Frosted A21 LED bulb with medium base

Satco

Satco S12447 185W A21 LED Standard Bulb Frost 3000K 120V

SKU CH-BBSA-BFGNJ

An 185-watt A21 LED bulb with a frost finish that delivers 15,000 hours of 3000K soft white light and dims smoothly on 120-volt circuits

  • TypeLight Bulbs
  • ColorTransparent
  • Dimmable frost-finished bulb creates adjustable ambience
  • 185 watt LED delivers high-output illumination
  • 3000K soft white light suits living spaces
  • 15 000 hour rated life reduces replacements
  • 120 volt medium base fits standard sockets

Product identity

The Satco S12447 is an 185W A21 LED standard bulb with a frosted finish and a medium base. It produces soft white light at 3000K and operates on 120V household circuits. The lamp is dimmable and rated for 15000 hours of service life. It suits residential rooms where bright, warm illumination is desired.

Compatibility check

Verify that your fixture accepts an A21 shape and a medium screw base before ordering. Confirm the circuit is 120V and that any dimmer in use is rated for LED loads. The frosted envelope diffuses light evenly, so ensure the shade or enclosure provides enough ventilation for the driver. Buyers who need a smaller bulb or a different colour temperature should look elsewhere.

Upgrade perspective

This lamp replaces legacy incandescent or halogen bulbs of comparable output while consuming far less energy. The jump is worth it when you want lower running costs, less frequent replacement, and dimmable warm light without the heat of older technology. It is not suited for fixtures that require a clear envelope, a higher colour temperature, or a non-dimmable source.

Highlights

  • Dimmable frost-finished bulb creates adjustable ambience
  • 185 watt LED delivers high-output illumination
  • 3000K soft white light suits living spaces
  • 15 000 hour rated life reduces replacements
  • 120 volt medium base fits standard sockets

Specifications

BrandSATCO
TypeLight Bulbs
ColorTransparent

Questions about this item

Does the Satco S12447 185W A21 LED bulb come with any extra hardware or do I need to buy a dimmer separately?

The bulb has a standard medium base and works in existing sockets; a compatible dimmer is not included and must be purchased separately if dimming is desired.

How do I decide between the 3000K colour temperature and other options for this model?

This specific model is offered only in 3000K soft white; choose it when you want warm, inviting light for living spaces or bedrooms.

What does the 185 watt rating mean for actual brightness once the bulb is installed?

The 185 W figure is the LED power draw; it replaces a much higher-wattage incandescent while delivering 15,000 hours of soft white illumination.

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