Westinghouse 40-Watt Equivalent ST20 Dimmable 2700K Filament LED Light Bulb (1-Bulb)
Product details
| Management number | 242179782 | Release Date | 2026/07/18 | List Price | US$3.99 | Model Number | 242179782 | ||
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The ST20 Filament LED Dimmable Light Bulb is aesthetically designed to look like an old-style light bulb, making it ideal for use in decorative fixtures where the bulb is visible. The soft white light is perfect for use in pendant lights and chandeliers. Using only 4.5-Watt of energy, it produces the same light output as a 40-Watt incandescent bulb. Suitable for use in enclosed fixtures and damp locations, the filament LED is perfect for outdoor rated wall and post lantern fixtures. Make the switch to Westinghouse LED light bulbs. Westinghouse is a trusted, global brand. Westinghouse knows lighting and offers products with exceptional quality, reliability and functionality. Product reference number 35182.
- Brightness: 500-Lumens
- Estimated yearly energy cost: $0.54 (based on 3 hour/day, 11/kWh, costs depend on rates and use)
- Life: 13.6-years (based on 3 hours/day)
- Light appearance: 2700K (soft white)
- Energy used: 4.5-Watt (equivalent to a 40-Watt standard incandescent light bulb)
- Lumens per Watt: 111.11
- Uses 89% less energy compared to a standard incandescent light bulb
- Ideal for use in pendant lights, chandeliers and fixtures where the bulb is visible, approved for damp locations and totally enclosed fixtures
- Clear finish, medium base, dimmable
Features
| Number of Bulbs Included | 1 |
| Color Temperature | Soft White |
| Actual Color Temperature (K) | 2700 |
| Lumens (Brightness) | 500 |
| Filament Style | Straight |
| Lighting Technology | LED |
| Bulb Type | Decorative |
| Light Bulb Features | Dimmable |
| Indoor/Outdoor | Indoor |
| Wattage Equivalence | 40 Watts |
| Returnable | 180-Day |
| Wattage (Watts) | 5.0 |
| Average Life (hours) | 15000 |
| Bulb Color | Clear |
| Bulb Shape | Standard |
| Light Bulb Shape Code | ST20 |
| Light Bulb Base Type | Medium |
| Color Rendering Index (CRI) | 80 |
| Light Bulb Base Code | E26 |
| Bulb Construction | Glass |
| Product Height (in.) | 5.43 |
| Product Depth (in.) | 2.52 |
| Bulb Diameter (In.) | 2.52 |
| Product Width (in.) | 2.52 |
| Manufacturer Warranty | 5 Year |
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