Satco S9838
Satco S9838 Series A19 LED Bulb User Manual
Model: S9838
Introduction
The Satco S9838 Series A19 LED bulb is designed as a direct replacement for traditional 40-watt and 60-watt incandescent lamps, offering energy efficiency and long-lasting performance. This manual provides essential information for the safe and effective use of your LED bulb.
Key Features
- Energy Efficient: Uses only 9.5 Watts while replacing 40-60 Watt incandescent lamps.
- Dimmable: Compatible with most standard dimmers for adjustable light levels.
- Long Life: Designed for a lifespan of up to 25,000 hours.
- Color Temperature: 4000K (Cool White) option, with other options available (2700K, 3000K, 3500K, 5000K).
- Damp Location Approved: Suitable for use in damp environments.
- Enclosed Fixture Approved: Can be used in totally enclosed light fixtures.
- No UV or IR Radiation: Safe for sensitive materials.

Image: Satco S9838 Series A19 LED Bulb. This image shows the full bulb, featuring its classic A19 shape with a frosted white globe and a standard medium screw base.
Setup and Installation
Follow these steps for safe and proper installation of your Satco S9838 Series LED bulb.
- Power Off: Before installing or replacing any light bulb, ensure the power to the fixture is turned off at the circuit breaker or wall switch.
- Allow Cooling: If replacing an old bulb, allow it to cool completely before handling.
- Unscrew Old Bulb: Carefully unscrew the old bulb counter-clockwise from the light fixture.
- Screw in New Bulb: Gently screw the Satco S9838 LED bulb clockwise into the standard medium base (E26) socket until it is snug. Do not overtighten.
- Restore Power: Turn the power back on at the circuit breaker or wall switch.
- Test: Turn on the light switch to ensure the bulb is functioning correctly.
Important Safety Note: Always handle light bulbs by their base to avoid damaging the glass or internal components. Do not use excessive force during installation.
Operation
The Satco S9838 Series LED bulb operates like a standard incandescent bulb but with added benefits.
Basic Use
Simply turn on the light switch connected to the fixture where the bulb is installed. The bulb will illuminate instantly.
Dimming Functionality
This LED bulb is dimmable and compatible with most standard incandescent and LED dimmer switches. For optimal performance and to avoid flickering or buzzing, ensure your dimmer switch is designed for LED compatibility. If you experience issues, consult the dimmer switch manufacturer's instructions or consider upgrading to an LED-specific dimmer.
Maintenance
LED bulbs require minimal maintenance due to their long lifespan. However, occasional cleaning can help maintain optimal light output.
- Cleaning: Ensure the power to the fixture is off and the bulb is cool before cleaning. Wipe the bulb gently with a soft, dry, lint-free cloth. Do not use liquid cleaners or abrasive materials, as they may damage the bulb's surface or internal components.
- Replacement: Due to the long life of LED bulbs, replacement is infrequent. When replacement is necessary, follow the installation steps outlined in the "Setup and Installation" section.
- Disposal: Dispose of old LED bulbs according to local regulations. While LED bulbs do not contain mercury like some fluorescent lamps, proper disposal is recommended.
Troubleshooting
If you encounter issues with your Satco S9838 Series LED bulb, refer to the common problems and solutions below.
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb does not light up. |
|
|
| Bulb flickers or buzzes. |
|
|
| Light output is too low or too high. |
|
|
Specifications
Detailed technical specifications for the Satco S9838 Series A19 LED Bulb.
| Model Number | S9838 |
| Brand | Satco |
| Light Source Type | LED |
| Bulb Shape Size | A19 |
| Wattage | 9.5 Watts |
| Voltage | 120 Volts |
| Color Temperature | 4000 Kelvin (Cool White) |
| Dimmable | Yes |
| Lifespan | 25,000 hours |
| CRI (Color Rendering Index) | 80 |
| Base Type | Medium (E26) |
| Indoor/Outdoor Use | Indoor, Damp Location Approved |
| Dimensions | 2.6 x 5.12 x 3.07 inches |
| Item Weight | 3.2 ounces (0.2 Pounds) |
| UPC | 045923098383 |
Warranty Information
The Satco S9838 Series A19 LED bulb comes with a 3-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use and service. For warranty claims or further details, please contact Satco customer support.
Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Satco customer support. Refer to the official Satco website for the most current contact information.
Note: Always provide your product model number (S9838) and purchase date when contacting support.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.