1. Introduction
This manual provides essential instructions for the safe installation, operation, and maintenance of your Bulbrite 7.5W 130V S11 Orange Sign E26 Base Incandescent Light Bulb. Please read this manual thoroughly before using the product and retain it for future reference.
The Bulbrite S11 orange incandescent bulb is designed for decorative and sign applications, providing a distinct orange light. It features a standard E26 medium screw base and operates at 130 volts.
2. Safety Guidelines
- Power Off: Always ensure the power supply to the fixture is turned off at the circuit breaker or switch before installing, removing, or cleaning the bulb.
- Cool Down: Allow the bulb to cool completely before handling. Hot bulbs can cause burns.
- Proper Wattage: Do not exceed the maximum wattage rating of your light fixture. This bulb is 7.5 watts.
- Dry Hands: Ensure your hands are dry when handling electrical components.
- Indoor Use: This bulb is primarily designed for indoor use or in enclosed fixtures protected from direct weather exposure.
- Disposal: Dispose of used or broken bulbs according to local regulations.
3. Installation
Follow these steps to safely install your Bulbrite S11 incandescent light bulb:
- Turn Off Power: Locate the light fixture's power switch and turn it to the OFF position. For added safety, turn off the power at the main circuit breaker.
- Remove Old Bulb (if applicable): If replacing an existing bulb, allow it to cool completely. Grasp the old bulb firmly and turn it counter-clockwise until it unscrews from the socket.
- Inspect Fixture: Check the light fixture's socket for any damage or debris. Ensure it is clean and dry.
- Install New Bulb: Carefully screw the Bulbrite S11 bulb into the E26 medium base socket by turning it clockwise until it is snug. Do not overtighten, as this can damage the bulb or socket.
- Restore Power: Turn the power back on at the circuit breaker, then use the light fixture's switch to test the bulb.

Image 1: A front view of the Bulbrite S11 orange incandescent light bulb, clearly showing the E26 medium screw base designed for standard light fixtures.
4. Operation
The Bulbrite S11 incandescent bulb operates like a standard incandescent bulb. Once installed, simply use the light fixture's switch to turn it on or off.
- Dimming: This bulb is dimmable. If your fixture is connected to a compatible dimmer switch, you can adjust the light output. Ensure your dimmer switch is rated for incandescent bulbs.
- Color Output: The ceramic orange design provides a strong, consistent orange light, ideal for decorative or accent lighting.

Image 2: This image displays the Bulbrite S11 orange incandescent light bulb from a side angle, highlighting its spherical orange glass and the brass E26 medium screw base.
5. Care and Maintenance
- Cleaning: To clean the bulb, ensure the power is off and the bulb is cool. Gently wipe the bulb with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Replacement: When the bulb reaches the end of its life, follow the installation steps to safely replace it with a new one.
- Handling: Avoid touching the glass portion of the bulb with bare hands, as oils can reduce bulb life. If touched, wipe with a clean, dry cloth.
6. Troubleshooting
If your Bulbrite S11 bulb is not functioning correctly, consider the following:
- Bulb Not Lighting:
- Ensure the power switch is ON.
- Check if the bulb is screwed in securely into the socket.
- Verify that the circuit breaker for the fixture is not tripped.
- Test the bulb in another working fixture to confirm if the bulb itself is faulty.
- Inspect the fixture's socket for any damage or corrosion.
- Flickering:
- Ensure the bulb is fully tightened.
- If using a dimmer, ensure it is compatible with incandescent bulbs and is not faulty.
- Check for loose wiring in the fixture (consult a qualified electrician if unsure).
7. Product Specifications
| Feature | Specification |
|---|---|
| Brand | Bulbrite |
| Model Number | 702507 |
| Wattage | 7.5 Watts |
| Voltage | 130 Volts |
| Bulb Shape Size | S11 |
| Bulb Base | E26 (Medium) |
| Color | Orange |
| Special Feature | Dimmable |
| Light Source Type | Incandescent |
| Material | Glass |
| Product Dimensions | 2.2 x 1.4 x 1.4 inches |
| Item Weight | 0.48 ounces |
| Estimated Life | 2.3 years (based on 3 hours/day) |
8. Warranty and Customer Support
Specific warranty information for this product may vary. Please refer to the product packaging or the official Bulbrite website for the most current warranty details.
For technical assistance, product inquiries, or support, please contact Bulbrite customer service through their official website or the retailer where the product was purchased.





