1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Nilight Marine LED Light Bar. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product.
Image 1.1: Nilight Marine LED Light Bar (Model 1501F-B) and its packaging.
2. Product Features
- Bright Illumination: Equipped with 6pcs 3W high-intensity LED chips, providing 1,800 lumens of 5800K bright white light with a 60° flood beam pattern for broad visibility.
- Durable Construction: Features a corrosion-resistant die-casting aluminum alloy housing and an upgraded PC lens with over 90% light transmittance.
- Efficient Heat Dissipation: Designed with 0.25-inch spacing fins to facilitate faster heat dissipation, ensuring product longevity.
- Waterproof Rating: IP67 waterproof rating, tested to withstand 72-hour laboratory salt spray, ensuring performance in harsh marine environments.
- Adjustable Mounting: Includes 180° adjustable mounting accessories for flexible installation and beam direction adjustment.
- Wide Voltage Compatibility: Operates efficiently within a 10-30V DC range.
Image 2.1: The light bar demonstrating its IP67 waterproof capability.
Image 2.2: Illustration of the heat dissipation design with cooling fins.
3. Package Contents
Verify that all items are present in the package:
- 2 x 18W White Flood Beam Light Bars
- 1 x Pack of Mounting Brackets & Hardware (bolts, nuts, washers, Allen wrench)
Image 3.1: Detailed view of the light bar dimensions and included mounting hardware.
4. Specifications
| Attribute | Value |
|---|---|
| Brand | Nilight |
| Model | 1501F-B |
| Color | White Lights White House |
| Wattage | 18 watts |
| Beam Pattern | 60° Flood |
| Lumen Output | 1,800 LM |
| Color Temperature | 5800K (Bright White) |
| Operating Voltage | 10-30V DC |
| Waterproof Rating | IP67 |
| Housing Material | Die-casting Aluminum Alloy |
| Lens Material | PC (Polycarbonate) |
| Item Weight | 1.47 pounds (per pair) |
| Dimensions (approx.) | 5.99" x 1.75" (Light Bar) |
5. Installation Instructions
Follow these steps for proper installation:
- Choose Mounting Location: Select a suitable location on your boat, vehicle, or other application that provides the desired light coverage and allows for secure mounting. Ensure the surface is stable and can support the weight of the light bar.
- Assemble Mounting Brackets: Attach the provided mounting brackets to the light bar using the included bolts, washers, and nuts. The brackets allow for 180° adjustment.
- Secure Light Bar: Position the light bar with the assembled brackets onto your chosen mounting surface. Mark the drilling points for the bracket base.
- Drill Holes: Carefully drill pilot holes at the marked locations.
- Mount Brackets: Secure the brackets to the mounting surface using appropriate fasteners (not always included, depending on surface material). Ensure a tight and stable fit.
- Adjust Angle: Loosen the side bolts on the brackets to adjust the light bar to the desired angle. Tighten the bolts securely once the angle is set.
- Wiring:
- Connect the red wire (+) from the light bar to a positive (+) 10-30V DC power source.
- Connect the black wire (-) from the light bar to a negative (-) ground connection.
- It is recommended to use an inline fuse and a switch (not included) for protection and control.
- Ensure all connections are secure and properly insulated to prevent short circuits and corrosion, especially in marine environments.
- Test Functionality: Before final use, test the light bar to ensure it powers on and functions correctly.
Image 5.1: Adjustable mounting bracket for flexible positioning.
Image 5.2: Example installation of the light bars on a boat.
6. Operating Instructions
The Nilight Marine LED Light Bar is designed for straightforward operation:
- Power On/Off: Once properly wired to a power source and switch (if installed), activate the switch to turn the light bar on. Deactivate the switch to turn it off.
- Beam Direction: If the light bar's beam direction needs adjustment, carefully loosen the mounting bolts on the side of the brackets, reposition the light to the desired angle, and then securely tighten the bolts.
7. Maintenance
To ensure optimal performance and extend the lifespan of your Nilight Marine LED Light Bar, follow these maintenance guidelines:
- Regular Cleaning: Clean the lens and housing periodically with a soft cloth and mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the lens or finish.
- Inspect Wiring: Regularly check all wiring connections for signs of corrosion, fraying, or loose contacts. Secure or replace any damaged wiring.
- Check Mounting: Periodically inspect the mounting brackets and hardware to ensure they remain tight and secure. Tighten any loose bolts or nuts.
- Environmental Protection: While the light bar is IP67 waterproof and corrosion-resistant, prolonged exposure to extreme conditions (e.g., direct saltwater spray without rinsing) can still affect its appearance over time. Rinsing with fresh water after marine use is recommended.
8. Troubleshooting
If you encounter issues with your Nilight Marine LED Light Bar, refer to the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light bar does not turn on. | No power supply, loose wiring, blown fuse, faulty switch. |
|
| Light output is dim or flickers. | Insufficient power, loose connection, damaged wiring, dirty lens. |
|
| Moisture inside the lens. | Seal compromise, extreme temperature changes. |
|
9. Warranty and Support
Nilight products are designed for durability and performance. For warranty information, technical support, or any questions regarding your product, please refer to the official Nilight website or contact their customer service directly. Keep your purchase receipt for warranty claims.
For more information, visit: Nilight Official Store
