1. Product Overview
The SYLVANIA 8.5W LED A19 light bulbs are designed as an energy-efficient replacement for traditional 60W incandescent lamps. This 24-pack of daylight LED bulbs provides 800 lumens of light, suitable for various indoor and outdoor applications. These bulbs are engineered for longevity and energy savings, consuming significantly less power while offering a bright and consistent light output. They are free from UV, IR, and mercury, ensuring safe use in your home.
2. Key Features
- Energy-Saving: Replaces 60W incandescent bulbs with only 8.5 watts, saving up to 85% on energy costs.
- High Brightness: Delivers 800 lumens of light output.
- Daylight Color Temperature: 5000 Kelvin provides crisp, refreshing daylight illumination, ideal for task lighting in areas like home offices, laundry rooms, and kitchens.
- Instant On: No warm-up time; bulbs light up instantly to full brightness.
- Long Lifespan: Designed to last up to 11,000 hours.
- Safe for Home Use: Non-toxic, mercury-free, lead-free, and produces no harmful ultraviolet or infrared radiation.
- Versatile Application: Suitable for indoor and outdoor use in ceiling lights or floor lamps.
3. Setup and Installation
These LED A19 bulbs feature a standard E26 Medium base, making them compatible with most common light fixtures. Follow these steps for safe installation:
- Power Off: Before installation, ensure the power to the light fixture is turned off at the circuit breaker to prevent electrical shock.
- Remove Old Bulb: Carefully unscrew the old light bulb from the fixture. Allow it to cool if it has been recently in use.
- Install New Bulb: Screw the SYLVANIA LED A19 bulb into the E26 Medium base socket until it is finger-tight. Do not overtighten.
- Power On: Restore power to the light fixture at the circuit breaker.
Important Notes:
- These bulbs are non-dimmable. Do not use with dimmer switches.
- Suitable for use in open light fixtures. Not for use in fully enclosed fixtures.
- Can be used for both indoor and outdoor applications.

Image: A pack of 24 Sylvania LED A19 light bulbs, illustrating the product packaging and the bulbs themselves.

Image: A diagram showing the dimensions of the Sylvania LED A19 light bulb, with a diameter of 2.36 inches and a height of 4.33 inches, featuring a medium base.
4. Operating Instructions
Operating your LEDVANCE Sylvania LED A19 light bulb is straightforward:
- Once properly installed, simply use the light switch connected to the fixture to turn the bulb on or off.
- These bulbs provide instant illumination without any delay or warm-up period.

Image: Three people enjoying a brightly lit kitchen, demonstrating the effective illumination provided by Sylvania LED bulbs in a home setting.
5. Maintenance
The LEDVANCE Sylvania LED A19 light bulbs require minimal maintenance due to their long lifespan and durable design.
- Cleaning: Ensure the power is off before cleaning. Wipe the bulb with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Replacement: With an average life of 11,000 hours, these bulbs are designed to last for many years under normal use. Replace the bulb when it reaches the end of its operational life.
6. Troubleshooting
If your LEDVANCE Sylvania LED A19 light bulb is not functioning as expected, consider the following:
- Bulb Not Lighting Up: Ensure the bulb is securely screwed into the socket and that the power to the fixture is on. Check the circuit breaker for any tripped circuits.
- Flickering: These bulbs are non-dimmable. If flickering occurs, ensure they are not connected to a dimmer switch or a circuit controlled by one.
- Reduced Brightness: Over time, all bulbs may experience a slight decrease in brightness. If the brightness is significantly reduced, it may be time to replace the bulb.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | LEDVANCE |
| Model Name | SYLVANIA LED A19 Light Bulb |
| Part Number | 74766 |
| Light Type | LED |
| Bulb Shape Size | A19 |
| Bulb Base | E26 Medium |
| Wattage | 8.5 watts |
| Incandescent Equivalent | 60 Watts |
| Brightness | 800 Lumens |
| Light Color | Daylight |
| Color Temperature | 5000 Kelvin |
| Voltage | 120 Volts |
| Average Life | 11000 Hours |
| Special Features | Instant On, Non-Dimmable, Shatter Resistant, Shock and vibration resistant, Suitable for rough service |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Material | Plastic |
| Product Dimensions | 2.36"W x 4.33"H |

Image: A visual comparison of different color temperatures for Sylvania LED bulbs, highlighting the 5000K Daylight option as ideal for task-oriented environments.
8. Safety Information
- These LED bulbs are UV, IR, and mercury-free.
- They are non-toxic and safe for use in residential environments.
- Always turn off power before installing or removing bulbs.
- Do not use these non-dimmable bulbs with dimmer switches.
- Avoid installing in fully enclosed fixtures to ensure proper heat dissipation and bulb longevity.
9. Warranty and Support
This LEDVANCE Sylvania LED A19 Light Bulb comes with a 3-year warranty. For warranty claims or technical support, please refer to the contact information provided on the product packaging or visit the official LEDVANCE website.
10. Official Product Video
Video: An official LEDVANCE video titled "Advancing Light with LEDVANCE," showcasing the brand's commitment to lighting innovation and quality.





