Description
Perko Masthead/All-Round Light 12V | Boat Supply Store
This Perko navigation light provides essential dual-functionality for maritime compliance on vessels up to 20 meters. It meets USCG requirements for both masthead (3nm) and all-round (2nm) illumination, ensuring regulatory adherence. Constructed from durable white polymer with clear frosted lenses, this 12V unit measures 8-5/8" in height with a 3-5/16" base OD, offering a 360° visibility arc.
Key Features
- Dual Functionality meets masthead and all-round illumination requirements with one unit.
- USCG Certified for 2nm all-round visibility and 3nm masthead visibility.
- Durable White Polymer Construction ensures longevity in marine environments.
- Clear Frosted Lenses optimize light diffusion for maximum visibility.
- 12V Operation compatible with standard vessel electrical systems.
- Single Unit Installation simplifies rigging and reduces deck clutter.
- Robust Design built to withstand harsh maritime conditions.
- Compliance Assurance for safe navigation according to federal regulations.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V |
| Material | White Polymer |
| Lenses | Clear Frosted |
| All-Round Visibility | 2nm Certified |
| Masthead Visibility | 3nm Certified |
| Upper Bulb Wattage | 25W |
| Lower Bulb Wattage | 10W |
| Height | 8-5/8" |
| Base Outer Diameter | 3-5/16" |
| Visibility Arc | 360° |
Who This Is For
Boaters requiring a reliable, USCG-certified navigation light for masthead and all-round illumination on vessels up to 20 meters (65.6 ft). Ideal for sailboats, powerboats, and commercial vessels needing to comply with navigation regulations.
How It Compares
| Feature | Perko Masthead/All-Round Light 12V | Attwood 3 |
|---|---|---|
| Visibility (Masthead) | 3nm | 3nm, 3nm |
| Visibility (All-Round) | 2nm | 3nm, 3nm |
| Voltage | 12V | 12V, 12/24V |
| Bulb Type | Incandescent | LED, LED |
| Material | White Polymer | Polycarbonate, Grilamid Lens, UV-resistant polymer housing |
Common Concerns Answered
Does this light consume a lot of power?
This Perko light utilizes incandescent bulbs, which draw higher amperage compared to modern LED alternatives, potentially impacting battery capacity on extended voyages.
How long will the bulbs last?
Incandescent bulbs in navigation lights require periodic replacement over time; plan for potential bulb changes to maintain optimal illumination.
Is this light suitable for offshore use?
While designed for marine use, the incandescent bulb's higher power draw may be a consideration for offshore vessels with extensive power requirements, where LED alternatives might offer greater efficiency.
Frequently Asked Questions
What is the visibility range of the Perko Masthead/White All-Round Navigation Light?
The all-round function is certified for 2 nautical miles (nm) visibility, while the masthead function is certified for 3 nautical miles (nm) visibility.
What is the voltage and wattage of this navigation light?
This light operates on a 12V system and features dual wattage bulbs: 25W for the upper section and 10W for the lower section.
Is this light USCG certified?
Yes, this Perko light is United States Coast Guard (USCG) certified for both its all-round (2nm) and masthead (3nm) illumination functions.
What type of bulb is included with this light?
The light includes incandescent bulbs, with specific wattages of 25W for the upper and 10W for the lower sections.
What are the dimensions of the Perko Masthead/White All-Round Navigation Light?
The light has a height of 8-5/8 inches and a base outer diameter of 3-5/16 inches, providing a 360° visibility arc.
