1. Introduction and Overview
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your YELLORE LED UFO High Bay Light. This commercial-grade lighting fixture is designed for various applications including warehouses, workshops, factories, garages, and barns, offering adjustable wattage and color temperature settings to suit diverse lighting needs.
Image: YELLORE LED UFO High Bay Light in a warehouse environment.
2. What's in the Box
Upon unpacking, please ensure all components are present and undamaged:
- 150W LED High Bay Light
- Hanging Hook
- Instruction Manual
3. Product Features
- 3 Wattage Selectable & 3 Color Adjustable: Easily switch between 150W (100%), 120W (80%), and 90W (60%) power outputs. Color temperatures are adjustable to 4500K Warm White, 5000K Neutral White, and 5700K Daylight.
- 0-10V Dimmable: Features a seamless 0-10V dimming function for adjustable brightness.
- Superior Lighting Performance: Delivers up to 21,000 lumens with a luminous efficacy of 140LM/W, saving up to 90% on electricity compared to traditional lighting. Ideal for 12ft - 15ft ceiling heights.
- Commercial Grade Durability: Constructed with durable SMD3030 chips, a die-casting aluminum body for excellent heat dissipation, an energy-efficient LED driver, and a protective PC cover. Designed for a lifespan exceeding 50,000 hours.
- Plug-n-Play & Quick Installation: Comes with a 5ft power cord and 120V plug for easy setup. Includes a safety hook for secure mounting.
Image: Key features of the LED UFO High Bay Light.
4. Setup and Installation
The YELLORE LED UFO High Bay Light is designed for easy plug-and-play installation. For safety, it is recommended to have a qualified electrician perform the installation if hardwiring is required.
- Select Wattage and Color Temperature: Before installation, locate the switches on the back of the fixture. Slide the switches to select your desired wattage (90W, 120W, or 150W) and color temperature (4500K, 5000K, or 5700K).
- Attach Hanging Hook: Securely attach the provided hanging hook to the fixture. Ensure it is tightened properly.
- Mount the Fixture: Hang the fixture using the hook from a suitable ceiling mount or chain. Ensure the mounting point can support the weight of the fixture.
- Connect Power: Plug the 5ft power cord into a standard 120V AC outlet. If hardwiring, consult a professional electrician.
Image: Hook attachment and robust design for installation.
Image: Recommended installation heights for optimal illumination.
Video: Demonstrates the unboxing and initial installation steps of the YELLORE LED UFO High Bay Light.
5. Operating Instructions
Your YELLORE LED UFO High Bay Light offers flexible control over its output:
- Wattage Adjustment: Use the wattage selector switch (typically marked L, M, H or 60%, 80%, 100%) on the fixture to set the desired brightness level.
- Color Temperature Adjustment: Use the CCT selector switch (typically marked WW, NW, CW or 4500K, 5000K, 5700K) to choose between warm white, neutral white, or daylight illumination.
- 0-10V Dimming: If connected to a compatible 0-10V dimmer, you can seamlessly adjust the light intensity from 0% to 100%. The dimming wires (purple and pink) are provided for this purpose.
Image: Visual guide for adjusting wattage and color temperature.
Image: Demonstration of the 0-10V dimming feature.
Video: Shows the dimmable feature of the YELLORE LED UFO High Bay Light in a garage setting.
Video: Highlights the 3-wattage and 3-color selectable features of the LED High Bay Light.
6. Maintenance
The YELLORE LED UFO High Bay Light is designed for long-term, low-maintenance operation. To ensure optimal performance and longevity:
- Cleaning: Periodically clean the lens and exterior with a soft, damp cloth to remove dust and debris. Do not use harsh chemicals or abrasive cleaners.
- Inspection: Regularly inspect the power cord and hanging mechanism for any signs of wear or damage. Address any issues promptly.
- Heat Dissipation: Ensure adequate airflow around the fixture. The die-casting aluminum body is designed for excellent heat dissipation, which is crucial for the 50,000+ hour lifespan.
Image: Explains the heat dissipation mechanism for extended lifespan.
7. Troubleshooting
If you encounter any issues with your LED UFO High Bay Light, please refer to the following common troubleshooting steps:
- Light Not Turning On: Check the power connection and ensure the outlet is functional. Verify that the wattage and CCT switches are set correctly.
- Flickering Light: Ensure the power supply is stable. If using a dimmer, confirm it is compatible with 0-10V dimming LED fixtures.
- Incorrect Brightness/Color: Re-check the wattage and CCT selector switches on the fixture and adjust as needed.
If problems persist after attempting these steps, please contact YELLORE customer service for further assistance.
8. Specifications
| Model Number | NG-UFOBI-150WCD-358-BUS |
| Brand | YELLORE |
| Wattage | 150W (Adjustable to 120W, 90W) |
| Brightness | 21,000 Lumens (at 150W) |
| Luminous Efficacy | 140 LM/W |
| Color Temperature | 4500K, 5000K, 5700K (Selectable) |
| Dimmable | 0-10V Dimmable |
| Beam Angle | 120 Degrees |
| CRI | >80 |
| Voltage | AC120V (with plug) / 277V (AC) |
| Material | Die-casting Aluminum |
| Lifespan | 50,000+ Hours |
| Certifications | ETL, DLC 5.1 |
| Product Dimensions | 12.59"L x 12.59"W x 4.92"H |
| Item Weight | 6.01 Pounds |
Image: Product dimensions and basic wiring diagram.
9. Warranty and Support
YELLORE stands behind the quality of its products. This LED UFO High Bay Light comes with a 5-year warranty. For any warranty claims, technical support, or customer service inquiries, please refer to the contact information provided with your purchase or visit the official YELLORE website.
