Introduction
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your YELLORE 400W LED High Bay Light. Please read this manual thoroughly before installation and keep it for future reference.
Key Features
- Dimmable & Bright: Features 0-10V seamless dimming, 100-277V input, 56000 lumens output (140LM/W), 5000K daylight color temperature, advanced SMD 3030 chips, and a Color Rendering Index (Ra) of ≥80.
- Industrial Grade Material: IP65 waterproof and 6KV surge protection. Equipped with safety ropes for double protection. Rated for over 50,000 hours of life. Constructed with a die-cast aluminum housing for excellent thermal conductivity and heat dissipation. Operating ambient temperature: -40℃ to 40℃.
- Easy Installation: Suitable for mounting heights of 20-25 feet with a 120-degree beam angle. Includes a hanging hook, steel safety rope, and a 6-foot power cord for convenient mounting.
- Wide Application: Commercial grade design suitable for both dry and wet environments, including garages, barns, utility rooms, warehouses, stores, basements, high bay factories, logistic centers, exhibition halls, stadiums, mines, toll booths, supermarkets, parking lots, gyms, and laundries.
What's in the Box
- YELLORE 400W LED High Bay Light
- Hanging Hook
- Steel Safety Rope
- Instruction Manual
Setup and Installation
Follow these steps for proper installation of your YELLORE 400W LED High Bay Light. Ensure power is disconnected before beginning installation.
- Prepare for Installation: Ensure the mounting surface is capable of supporting the weight of the fixture. The light is designed for mounting heights between 20-25 feet.
- Attach Hanging Hook: Securely screw the provided hanging hook into the top of the UFO high bay light.
- Hang the Light: Use the hanging hook to suspend the light from a suitable ceiling structure or chain.
- Fix Safety Rope: Attach the steel safety rope from the light fixture to a separate, secure point on the ceiling structure. This provides additional security.
- Connect Power Cord: Connect the 6-foot power cord to your electrical supply. The wiring is as follows: White wire (N) for Neutral, Black wire (L) for Live, Green wire for Ground.
- Connect Dimmer Wires (Optional): If using the dimming function, connect the Dim- and Dim+ wires to a compatible 0-10V DC dimming switch (not included).
Installation Video
Video 1: Overview of the YELLORE UFO LED High Bay Light and its features, including installation considerations.
Video 2: Real-world application and demonstration of the YELLORE UFO LED High Bay Light.
Operating Instructions
Once installed, the YELLORE 400W LED High Bay Light operates by connecting to a standard AC power source (100-277V).
Dimming Function
The light features a 0-10V seamless dimming function. To utilize this, connect the dedicated Dim- and Dim+ wires from the fixture to a compatible 0-10V DC dimming switch. This allows for brightness adjustment from 0% to 100% to suit your lighting needs.
Maintenance
The YELLORE 400W LED High Bay Light is designed for low maintenance and durability.
- Cleaning: Periodically clean the exterior of the fixture with a soft, damp cloth to remove dust and debris. Ensure the power is off before cleaning. Do not use harsh chemicals or abrasive cleaners.
- Waterproof Design: The IP65 waterproof rating ensures protection against dust and water jets, making it suitable for wet environments. However, avoid submerging the fixture in water.
- Heat Dissipation: The die-cast aluminum housing is designed for efficient heat dissipation. Ensure adequate airflow around the fixture to maintain optimal performance and lifespan.
Troubleshooting
If you encounter issues with your YELLORE 400W LED High Bay Light, refer to the following common problems and solutions:
- Light Not Turning On:
- Check the power supply to ensure it is connected and active.
- Verify all wiring connections are secure and correct (Live, Neutral, Ground).
- If using a dimmer, ensure it is compatible and correctly wired. Try bypassing the dimmer to test the light directly.
- Flickering or Inconsistent Light:
- Ensure the power supply voltage is within the specified range (100-277V).
- Check for loose wiring connections.
- If using a dimmer, ensure it is a 0-10V DC compatible dimmer and functioning correctly.
- Reduced Brightness:
- If a dimmer is installed, check its setting.
- Ensure the lens is clean and free from dust or obstructions.
For issues not listed here or if troubleshooting steps do not resolve the problem, please contact YELLORE customer support.
Specifications
| Feature | Specification |
|---|---|
| Brand | YELLORE |
| Model Number | NG-UFO-400W |
| Wattage | 400 Watts |
| Brightness | 56000 Lumens |
| Light Output Maximum | 56000 Lumens |
| Efficacy | 140 LM/W |
| Color Temperature | 5000 Kelvin (Daylight) |
| Voltage | 100-277V AC |
| Dimmable | Yes (0-10V) |
| Water Resistance Level | IP65 Waterproof |
| Surge Protection | 6KV |
| Material | Aluminum |
| Product Dimensions | 15.7"L x 15.7"W x 7.08"H |
| Item Weight | 14.82 pounds |
| Beam Angle | 120 Degrees |
| Certifications | ETL, DLC |
| Operating Temperature | -40℃ to 40℃ |
Warranty and Support
The YELLORE 400W LED High Bay Light comes with a 5-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact YELLORE customer service. Please have your model number (NG-UFO-400W) and proof of purchase available when contacting support.