Description
Lopolight 301-011KL Masthead Light 5NM | Boat Supply Store
Ensure compliance with COLREG 72 for vessels over 12 meters by installing this Lopolight Series 301 masthead light. It provides a certified 5 nautical mile visibility range, crucial for safe navigation during periods of restricted visibility or nighttime operation. The robust 316 stainless steel housing ensures durability in harsh marine environments, while its horizontal mounting design simplifies installation on masts. With an integrated LED, this light offers superior energy efficiency and an extended operational lifespan.
Key Features
- Certified 5NM Visibility ensures compliance with international navigation regulations.
- Horizontal Mount Design facilitates straightforward installation on various mast profiles.
- Durable 316 Stainless Steel Housing resists corrosion in demanding saltwater conditions.
- Energy-Efficient LED Technology minimizes power draw on your vessel's electrical system.
- Compact Dimensions of 110mm x 100mm x 55mm minimize windage and visual obstruction.
- White Light Output meets the specific requirements for masthead lights.
- IP67 Waterproof Rating protects internal components from dust and immersion.
- Low Power Consumption of 2.7W for the red/green or 3.3W for the white light conserves battery.
Specifications
| Product Specifications | |
|---|---|
| Brand | Lopolight |
| Model | Series 301-011KL |
| Visibility | 5 NM |
| Mounting Type | Horizontal |
| Light Color | White |
| Housing Color | Silver |
| Housing Material | 316 Stainless Steel |
| Dimensions | 110mm x 100mm x 55mm |
| Voltage | 10-30V DC |
| Power Consumption | 3.3W (White) |
| LED Type | Integrated |
| Waterproof Rating | IP67 |
| Certifications | COLREG 72 |
| MPN | 301-011KL |
Who This Is For
This Lopolight masthead light is designed for commercial vessels, large yachts, and offshore cruising sailboats that require certified 5 nautical mile visibility for regulatory compliance. It is ideal for boat owners prioritizing robust construction and reliable performance in challenging maritime environments.
How It Compares
| Feature | Lopolight 301-011KL Masthead Light 5NM | Hella Marine |
|---|---|---|
| Visibility | 5 NM | 5 NM |
| Mounting Type | Horizontal | Horizontal |
| Housing Material | 316 Stainless Steel | 316 Stainless Steel |
| Waterproof Rating | IP67 | IP67 |
| Power Consumption (White) | 3.3W | 3.5W |
Common Concerns Answered
Will this light be bright enough for my needs?
The Lopolight Series 301-011KL is specifically designed and certified to meet the 5 nautical mile visibility requirement mandated by COLREG 72, making it suitable for vessels over 12 meters operating in all visibility conditions. Its LED technology ensures powerful and consistent illumination.
Is the housing durable for offshore use?
Constructed from high-grade 316 stainless steel and rated IP67 for water and dust resistance, this light is engineered to withstand harsh marine environments, including saltwater spray, UV exposure, and extreme temperatures, ensuring long-term reliability.
What if I experience an issue with the light?
Lopolight products are known for their robust construction and reliability. If you encounter any issues, the IP67 rating indicates strong protection against water ingress, and the integrated LED design minimizes potential failure points. Consult the manufacturer's warranty information for specific support details.
Frequently Asked Questions
What is the correct placement for a masthead light?
A masthead light should be positioned at the highest point of the vessel's mast, shining forward and showing an unbroken white arc from right ahead to 22.5 degrees abaft the beam on both sides, totaling 225 degrees.
What does '5NM' visibility mean?
A 5 nautical mile (NM) visibility rating means the light is visible from a distance of 5 nautical miles under normal conditions, as defined by international maritime regulations (COLREG 72) for vessels over 12 meters in length.
Can this light be used on a 30-foot sailboat?
While this light is certified for vessels over 12 meters (approximately 39 feet), its 5NM visibility and robust construction can be beneficial for larger sailboats over 30 feet seeking enhanced night visibility and regulatory compliance, especially for offshore cruising.
How do I connect the wiring for this horizontal mount light?
The light operates on 10-30V DC and features integrated wiring. Ensure you connect the positive and negative wires correctly to your vessel's electrical system, following standard marine wiring practices. The IP67 rating ensures the connection point is protected.
What is the advantage of a 316 stainless steel housing?
316 stainless steel offers superior corrosion resistance compared to other grades of stainless steel, making it ideal for marine applications where exposure to saltwater and harsh environmental conditions is constant. This ensures the longevity and structural integrity of the light housing.
