1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Sunco 12 Pack G25 LED Light Bulbs. These high-output, dimmable globe vanity lights are designed for various applications, offering 1000 lumens of 4000K Cool White light with an E26 base. They are UL certified for safety and performance.

Figure 1.1: Sunco 12 Pack G25 LED Light Bulbs
2. Key Features
- High Brightness G25 LED Bulbs: Delivers 1000 lumens of bright, efficient light.
- ULTRA BRIGHT & DIMMABLE: Create the perfect ambiance with seamless dimmable capabilities (10%-100%).
- ENERGY-EFFICIENT: Sustainable choice with a longer lifetime than traditional bulbs, reducing maintenance.
- UL CERTIFIED: Instant start-up with no warm-up, buzzing, or flickering for maximum eye comfort.
- Versatile Application: Ideal for vanity lighting, pendant fixtures, wall sconces, and dressing room mirrors.
- Damp Rated: Suitable for use in damp locations like bathrooms.

Figure 2.1: Bulb dimensions, 1000 Lumens, 17-Year Lifespan, and Dimmable feature.

Figure 2.2: Versatile applications including vanity lighting, pendant fixtures, and wall sconces.
3. Setup and Installation
Before installing, ensure the power to the fixture is turned off at the circuit breaker to prevent electrical shock. These bulbs feature a standard E26 base for easy screw-in installation into compatible fixtures.
- Turn off power at the circuit breaker or fuse box.
- Carefully remove the old bulb from the fixture.
- Screw the Sunco G25 LED bulb into the E26 socket until snug. Do not overtighten.
- Restore power to the fixture.
For detailed installation instructions, please refer to the official Installation Manual (PDF) provided by Sunco Lighting.
4. Operating Instructions
Sunco G25 LED bulbs are designed for simple operation. Once installed, they function like traditional light bulbs when power is supplied to the fixture.
4.1 Dimmable Functionality
These bulbs are fully dimmable, allowing you to adjust the light output from 10% to 100% brightness. For optimal dimming performance, ensure your dimmer switch is compatible with LED lighting. Refer to the compatibility list in the product images or consult a qualified electrician if unsure.

Figure 4.1: Sunco G25 LED Bulbs providing 4000K Cool White light in a vanity setting.

Figure 4.2: Adjustable Ambience: Compatible with most dimmers, ranging from 10% to 100% brightness.
5. Maintenance
Sunco G25 LED bulbs are designed for long-lasting, maintenance-free operation. With an average life of 15,000 hours, frequent replacement is not required.
- Cleaning: Ensure the bulb is cool and the power is off before cleaning. Wipe with a soft, dry cloth. Do not use liquid cleaners.
- Cool to Touch: These LED bulbs generate significantly less heat than incandescent bulbs, making them cool to the touch during operation.
- Damp Rated: Suitable for use in damp locations, but not for direct exposure to water.

Figure 5.1: Powerful Performance: Energy-Efficient, Durable Housing, Flicker-Free, Instant-On, Cool to Touch, and 15,000 Hr. lifetime.

Figure 5.2: Resilient Radiance: Damp Rated for use in appropriate environments.
6. Troubleshooting
Most issues with LED bulbs are minor and can be resolved with simple checks.
- Bulb Not Lighting Up:
- Ensure the power switch is on.
- Check if the bulb is screwed in securely.
- Verify power to the fixture at the circuit breaker.
- Test the bulb in a known working fixture.
- Flickering or Buzzing:
- Ensure your dimmer switch is compatible with LED bulbs. Incompatible dimmers can cause flickering or buzzing.
- Check for loose connections in the fixture.
- Sunco G25 bulbs are designed to be flicker-free for maximum eye comfort. If flickering persists, contact support.
- Light Output Too Low or High:
- Adjust the dimmer switch to your desired brightness level.
- Confirm the bulb's lumen output (1000 LM) meets your lighting needs.
7. Specifications
| Attribute | Value |
|---|---|
| Brand | Sunco Lighting |
| Model Number | G25_HO-4000K-12PK |
| Light Type | LED |
| Special Feature | Dimmable, Frosted |
| Wattage | 11 watts |
| Bulb Shape Size | G25 |
| Bulb Base | E26 |
| Incandescent Equivalent Wattage | 100 Watts (as per title, 60 Watts in spec list) |
| Specific Uses For Product | Home, Office, Bathroom Vanity |
| Light Color | Cool White |
| Voltage | 120 Volts |
| Unit Count | 12.0 Count |
| Color Temperature | 4000 Kelvin |
| Brightness | 1000 Lumen |
| Shape | Globe(G) |
| Material | Lead (Note: This might be a data entry error, typically LED bulbs are not made of lead) |
| Average Life | 15000 Hours |
| Certification | UL Certified, Energy Star |
8. Warranty & Support
Sunco Lighting is committed to providing quality products and excellent customer service. Your G25 LED Light Bulbs come with a 5-Year Protection warranty.
Sunco is proudly based in the USA, offering industry-leading warranties and knowledgeable support specialists. For any inquiries or support needs, please refer to the contact information provided on the product packaging or the official Sunco Lighting website.

Figure 8.1: Certified Brilliance: UL, FC, RoHS, Title 20 compliance, and 5 Year Coverage.
Video 8.1: "Get to know Sunco" - An overview of Sunco Lighting's commitment to quality and customer satisfaction, including product testing and support.





