1. Introduction
This manual provides essential information for the safe and efficient use of your GT-Lite 15,000 Lumen LED Adjustable 4 Panel Bulb. This high-performance LED bulb is designed to provide bright, energy-efficient illumination for various indoor spaces, featuring adjustable panels for optimized light distribution. Please read these instructions thoroughly before installation and operation.
2. Safety Information
WARNING: This bulb is not for use in enclosed fixtures. Operating in enclosed fixtures can lead to overheating and reduced lifespan.
- Always turn off the power supply before installing, removing, or adjusting the bulb.
- Do not look directly into the LED light source when illuminated, as it can cause eye strain or damage.
- Ensure the fixture is rated for the bulb's wattage (140W) and voltage (120V).
- Do not disassemble or modify the bulb.
- Keep out of reach of children.
3. Package Contents
Verify that all components are present in the package:
- 1 x GT-Lite 15,000 Lumen LED Adjustable 4 Panel Bulb
- 1 x E26 Base (integrated)
4. Setup and Installation
The GT-Lite LED bulb is designed for easy installation into standard E26 light sockets.
- Turn off Power: Before installation, ensure the power to the light fixture is turned off at the circuit breaker or wall switch.
- Remove Existing Bulb: Carefully unscrew and remove any existing bulb from the E26 socket.
- Install GT-Lite Bulb: Screw the GT-Lite LED bulb into the E26 socket until it is snug. Do not overtighten.
- Adjust Panels: Once installed, you can adjust the four LED panels to direct light as needed. (Refer to Section 5: Operating for details).
- Restore Power: Turn the power back on at the circuit breaker or wall switch.
The GT-Lite LED bulb with its four adjustable panels partially open, revealing the LED arrays and the E26 screw base.
The GT-Lite LED bulb installed in a garage ceiling, illustrating its adjustable panels for optimal light distribution and its standard E26 medium base compatibility.
5. Operating the Bulb
The GT-Lite LED bulb features four independently adjustable panels, allowing you to customize the light direction for your specific needs.
- Adjusting Panels: Gently grasp each panel and tilt it up or down. The panels can be adjusted up to 90 degrees.
- Downlighting: Fold the panels downwards to focus light directly below the bulb.
- Omnidirectional Lighting: Tilt the panels upwards to spread light across a wider area, illuminating every corner of the space.
The GT-Lite LED bulb with its four panels fully extended, providing maximum light coverage.
The GT-Lite LED bulb with its panels folded downwards, showcasing its compact form factor and the E26 base.
6. Maintenance
The GT-Lite LED bulb is designed for long-lasting performance with minimal maintenance.
- Cleaning: Ensure the power is off before cleaning. Use a soft, dry cloth to wipe the bulb and panels. Do not use liquid cleaners or abrasive materials.
- Dust and Moisture Protection: The bulb features an improved LED protective shield designed to resist dust and moisture, contributing to its extended lifespan.
- Longevity: With an estimated life of 30,000 hours, this bulb is designed to last over 27 years based on 3 hours of daily use, significantly reducing the need for frequent replacements.
7. Troubleshooting
If you encounter issues with your GT-Lite LED bulb, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb does not light up | No power to the fixture, loose connection, faulty bulb | Check power switch and circuit breaker. Ensure bulb is screwed in tightly. Test bulb in another working fixture. |
| Light output is dim | Dust accumulation, incorrect voltage | Clean the bulb and panels. Verify the fixture's voltage matches the bulb's requirements (120V). |
| Flickering light | Loose connection, incompatible dimmer (this bulb is non-dimmable) | Ensure bulb is screwed in tightly. Do not use with dimmer switches. |
| Bulb overheats | Used in an enclosed fixture | Relocate the bulb to an open fixture. This bulb is not designed for enclosed spaces. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | GT-Lite |
| Model Name | GT-BU-G150A |
| Light Type | LED |
| Wattage | 140 watts |
| Brightness | 15,000 Lumen |
| Bulb Base | E26 |
| Voltage | 120 Volts |
| Light Color | Daylight White |
| Color Temperature | 5000 Kelvin |
| Material | Aluminum, Plastic |
| Indoor/Outdoor Usage | Indoor |
| Product Dimensions | 11.84 x 11.84 x 3.7 inches |
| Item Weight | 12 ounces (0.75 Pounds) |
| Special Feature | 4 Adjustable Panels, Energy Efficient, Foldable |
| Lifespan | 30,000 hours |
| Certification | ETL Listed |
9. Warranty Information
The GT-Lite 15,000 Lumen LED Adjustable 4 Panel Bulb comes with a 1-Year Limited Manufacturer's Warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
10. Customer Support
For technical assistance, warranty claims, or any questions regarding your GT-Lite product, please contact our US-based customer support team. Refer to the contact information provided on your product packaging or the official GT-Lite website for the most current support details.