Lopolight 3nm 360° Red Ice-Class Black Anodized Light

The Lopolight 3nm 360° Red Ice-Class Black Anodized Light is a marine-grade navigation light engineered for harsh offshore and coastal environments where ice formation and extreme weather demand proven reliability. This all-around red light delivers 360-degree visibility while maintaining the compact, lightweight profile demanded by vessel operators managing limited topside real estate and weight budgets.

The built-in de-icing function addresses a critical operational challenge in cold-water regions and high-latitude operations where lens icing can degrade light output or cause complete failure during critical periods. The 3-nautical-mile range meets USCG and SOLAS visibility requirements for vessels operating in designated lighting zones. Black anodized aluminum construction resists saltwater corrosion and maintains finish integrity through repeated freeze-thaw cycles. The fixture accepts three cable gland sizes—accommodating 4.5–17mm diameter cable—enabling flexible integration into existing vessel wiring systems without expensive rework. The included HDPE base plate and horizontal 400-037 aluminum mounting base provide IP68-rated environmental protection and stable installation on mast, cabin, or rail-mounted locations.

This light serves commercial fishing fleets, working tugboats, research vessels, and blue-water cruising sailboats where navigational compliance and equipment durability directly impact operational safety and certification status. The 3nm rating positions it within the mid-range visibility class—suitable for vessels under 65 feet operating in waters where shorter-range alternatives prove insufficient but full masthead intensity is unnecessary. De-icing capability is particularly valuable in Alaska, Great Lakes, Canadian maritime regions, and any operation where winter conditions present icing risk.

Red all-around lights serve as sternlights on power-driven vessels or standing lights on anchored craft, making them essential for night-time identification and collision avoidance. The Lopolight name carries recognition among marine operators for de-icing integration—a feature that eliminates the operational downtime and safety risk associated with manually clearing traditional lens housings during cold-weather transit.