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A21 LED Bulbs

A21 LED Light Bulbs

A-Shape ("Arbitrary") A21 LED bulbs or general service bulbs, are likely the light bulb shapes we are all most familiar with. The shape is so ubiquitous that A21 light bulbs are likely the first form factor you think of when someone says "light bulb". A21 bulbs are slightly larger than A19 bulbs and typically come in outputs ranging from 75 watts up to 250 Watts in their incandescent forms.

A21 LED bulbs recently started to appear on scene a few years ago. The primary target for these are in applications where A21 bulbs are used such as floor lamps, table lamps, sconces and decorative ambient lighting.

A21 LED Bulbs FAQs

A21 LED bulbs are designed as a one-for-one replacement solution for their incandescent equivalents. They provide a more efficient and long lasting alternative without sacrificing any light output.

A21 LED bulbs are available in various color temperatures and lumen outputs. They feature two different base types, E26 (medium base) and GU24 (bi-pin).

A21 LED bulbs are commonly used in applications such as floor lamps, sconces, and table lamps.

Here are some of the benefits provided by A21 LED bulbs:

• Excellent color and consistency and CRI
• Optimal energy savings up to 80% comparted to traditional equivalent bulbs
• Frosted shatter resistant lens and traditional shape for enhanced aesthetics
• Long lasting, minimizing replacement and maintenance costs
• Smooth uniform dimming
• Suitable for damp and wet locations
• 25,000 hour rated life
• 5 year warranty