Overview

The Lopolight 201-015 is a 2 NM, 360° green LED navigation and signal light for horizontal mounting on an FB flat base.

It runs on 10-32 V DC for common 12 V and 24 V systems and draws 2.1 W. The housing is IP68-rated for exposed mounting points and is specified for operation from -25°C to 55°C.

The body measures Ø92.5 mm, and overall height depends on the stack style: 36 mm for single stack or 58 mm for double stack. Construction uses anodized aluminum with a PMMA lens and A4 stainless steel screws, and the light comes pre-cabled with a 0.75 m shielded marine-grade cable.

Key features

• 2 NM visibility with a 360° green light output
• Operating voltage: 10-32 V DC
• Power draw: 2.1 W
• IP68 ingress protection for open-deck and superstructure mounting locations
• Ø92.5 mm body diameter; 36 mm (single stack) or 58 mm (double stack) height
• Materials: anodized aluminum housing, PMMA lens, A4 stainless steel screws
• Pre-cabled with a 0.75 m shielded marine-grade cable
• Operating temperature: -25°C to 55°C
• Minimum feed wire gauge: 0.5 mm2 (AWG 22)
• Approved to COLREG72, EN14744, IEC 60945, IACS E10, and USCG

Variants

This light is offered in two finishes and in single or double stacked styles.

Across the range, the light output stays 2 NM, 360° green with horizontal mounting, a 10-32 V DC input range, and an IP68 rating. Finish and stack style change the appearance and overall height.

• 201-015-FB (Finish Silver, Single Stack). Lower overall height when clearance is limited under overhangs, antennas, or rails.
• 201-015-FB-B (Finish Black, Single Stack). Same low-profile form factor with a black anodized look that blends into dark hardware and topside structures.
• 201-015ST-FB (Finish Silver, Double Stack). Taller body with a double stacked layout when two green all-round lights are required at the same mounting point.
• 201-015ST-FB-B (Finish Black, Double Stack). Double stacked configuration in a black finish for installations where a taller signal light stack is needed without changing the mounting footprint.

Installation and setup

Plan the mounting location so the lens has an unobstructed 360° view. Rails, radomes, antennas, and the edge of a hardtop can mask the light if it sits too close or too low.

Route and secure the cable so it cannot chafe in vibration and so it stays clear of sharp edges. Bed fasteners and cable exits appropriately for the mounting surface, and isolate dissimilar metals when installing on aluminum structures.

Compatibility and use on board

This all-round green light is used in specific navigation and signal configurations where a green 360° light is required. It suits owners and installers who need a compact, sealed unit that can live on an exposed arch, mast, or superstructure without constant attention.

What's included

• Navigation light with pre-attached 0.75 m shielded cable
• Installation guide