3-Way Output: 620 / 1600 / 2200 Lumens – Replaces 50W / 100W / 150W Incandescent

The 21A21/3W50 is a high-performance 3-way omnidirectional LED lamp delivering daylight-quality 5000K illumination. With three light levels—620, 1600, and 2200 lumens—this 21W A21 bulb provides flexibility and energy savings as a direct replacement for 50W, 100W, and 150W incandescent bulbs.

Its crisp daylight color temperature is ideal for reading, task lighting, and workspaces that require high visibility. Compatible with E26D bases, it's perfect for multi-setting table and floor lamps equipped with 3-way switches.

Specifications

• Model Number: 21A21/3W50

• Wattage: 21W

• Voltage: 120V

• Lumens: 620 / 1600 / 2200 lm (3-way)

• Color Temperature: 5000K (Daylight)

• CRI: ≥80

• Base Type: E26D

• Beam Angle: 220°

• Power Factor: 0.90

• Lumen Maintenance (L70): 25,000 hours

• Min. Ambient Temp: -4°F

• Max. Ambient Temp: 104°F

• Warranty: 5 Years

Key Features

• Adjustable brightness: 3 levels in a single bulb

• Bright daylight 5000K light improves clarity and visibility

• Wide 220° beam for full-room lighting

• Long lifespan reduces maintenance and replacement

• Ideal for use in 3-way compatible lamps and fixtures