1. Safety Information
Please read and understand all instructions before installing or operating this product. Failure to follow these instructions may result in electric shock, fire, or other hazards that could cause personal injury or property damage.
- Electrical Safety: Ensure power is turned off at the circuit breaker before installation. All wiring should be performed by a qualified electrician in accordance with local electrical codes.
- Handling: Do not touch the LED chips directly. Avoid dropping the light fixture.
- Operating Temperature: This light is designed to operate within a temperature range of -104°F to 122°F.
- Waterproof Rating: The light is IP65 rated, suitable for damp locations, but avoid submerging it in water.
2. Product Overview
The JC-LGL 200W LED UFO High Bay Light is designed for efficient and bright illumination in various commercial and industrial settings. It features a durable aluminum housing for excellent heat dissipation and a long lifespan.
Key Features:
- High Brightness: Delivers 30,000 lumens with a high efficiency of 150 lumens per watt.
- Dimmable: Supports 0-10V dimming for adjustable brightness.
- Wattage Selectable: Offers 3 wattage options (200W, 150W, 120W) to suit different lighting needs.
- Durable Construction: Made with ADC12 die-cast aluminum housing for maximum heat dissipation and IK08 protection level.
- Waterproof: IP65 rated for use in damp and harsh environments.
- Long Lifespan: Designed for over 50,000 hours of operation.
- Eye-Friendly Light: 5000K color temperature with a CRI over 70, providing clear, flicker-free light closest to daylight.
What's in the Box:
- 4 x 200W LED UFO High Bay Light
- 4 x US Hook
- 4 x Safety Rope
- 1 x Instruction Manual
3. Setup and Installation
The JC-LGL LED UFO High Bay Light is designed for quick and easy installation. It comes with a 5-foot power cord and a standard US 3-prong plug for plug-and-play operation. The included hook and safety rope facilitate secure hanging.
Installation Steps:
- Attach Hook: Thread the provided hook into the top of the light fixture. Secure it by tightening the screw on the side of the hook to prevent slipping.
- Hang Light: Hang the light fixture from a secure overhead structure (e.g., rafter, I-beam) using the attached hook.
- Install Safety Rope: Attach the safety rope to the light fixture and to a separate secure point on the overhead structure as an additional safety measure.
- Connect Power: Plug the 5-foot power cord into a standard AC 120-277V outlet.

Image: Illustration of the plug-and-play installation process, showing the 5-foot cable with US plug, US hook, and safety rope.

Image: Close-up of the 5-foot cable with a standard 3-pin US plug for easy connection.

Image: Detail of the convenient US hook for hanging the high bay light from overhead structures.

Image: Close-up showing the attachment point for the safety rope, ensuring secure installation.
Video: Demonstrates the easy installation process of the JC-LGL high bay light, including attaching the hook and connecting power.
4. Operating Instructions
The high bay light offers adjustable wattage and dimming capabilities to customize your lighting environment.
Wattage Selection:
The light features a switch to select between 200W, 150W, and 120W. Adjust the wattage according to the desired brightness and energy consumption.

Image: Close-up of the switch for selecting between 3 wattage options (60%, 80%, 100% of max wattage).
0-10V Dimming:
The light is 0-10V dimmable, allowing for smooth adjustment of brightness. Connect to a compatible 0-10V dimmer switch (not included) for full control over light intensity.
Video: Illustrates the dimmable functionality of the UFO LED High Bay Light, showing how brightness can be adjusted.
5. Maintenance
Regular maintenance ensures optimal performance and longevity of your high bay light.
- Cleaning: Periodically clean the light fixture with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Inspection: Regularly inspect the power cord and hanging mechanism for any signs of wear or damage. Replace if necessary.
- Heat Dissipation: Ensure the heat dissipation fins on the back of the fixture are free from dust and debris to maintain efficient cooling.

Image: Diagram illustrating the efficient heat dissipation design of the light, highlighting the die-cast aluminum heatsink and hollow-out design.
6. Troubleshooting
If you encounter issues with your high bay light, refer to the following common troubleshooting steps:
- Light Not Turning On:
- Check if the power cord is securely plugged into a working outlet.
- Verify that the circuit breaker is not tripped.
- Ensure the wattage selection switch is set correctly.
- Flickering or Uneven Light:
- Confirm stable power supply.
- If using a dimmer, ensure it is compatible with 0-10V dimming and properly connected.
- Dimming Not Working:
- Check the connection to the 0-10V dimmer switch.
- Ensure the dimmer switch is functioning correctly.
For further assistance, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | JC-LGL |
| Model Number | HB W 200W 4PACK |
| Wattage | 200 watts (selectable to 150W, 120W) |
| Brightness | 30000 Lumen |
| Efficiency | 150 lumens per watt |
| Color Temperature | 5000K (Cool White) |
| CRI | Over 70 |
| Voltage | 100-277 Volts (AC) |
| Dimmable | 0-10V Dimmer compatible |
| Material | Aluminum |
| Water Resistance Level | IP65 (Water Resistant) |
| Lifespan | 50,000 hours |
| Mounting Type | Ceiling Mount (Hook) |
| Item Dimensions L x W x H | 13"L x 13"W x 6"H |
8. Warranty and Support
JC-LGL provides a 5-year warranty for this product. Each lighting fixture has been tested to function 100% effectively. We are committed to product quality and excellent customer service.
For any quality issues or support needs, please feel free to reach out to our professional support team. We aim to make your shopping experience worry-free.


