Lopolight LED Masthead Light, 6nm, 225°, Horizontal Mount
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Overview
This Lopolight LED masthead navigation light emits white light across a 225° horizontal arc, with a 6 nautical mile visibility range. Intended for vessels over 50 meters (164 feet), it uses a horizontal mounting configuration and operates on a 20-32VDC electrical supply.
The fixture features an IP68-rated enclosure, a PMMA lens, and an anodized aluminum housing available in silver or black. Both configurations have a diameter of 92.5mm (3.6 inches) and a height of 111.8mm (4.4 inches). With DNV certification and compliance with COLREG 72 and EN 14744, the light supports navigation lighting requirements for large marine vessels.
Key features
White LED masthead navigation light with 225° horizontal visibility and a 6 nautical mile range.
20-32VDC operating voltage with 13W power consumption and approximately 580mA current draw at 24VDC.
IP68-rated enclosure for protection against dust and water ingress.
Horizontal mounting configuration with a plug connector for electrical connection.
Anodized aluminum housing with a PMMA lens and A4 stainless steel screws.
Compact fixture dimensions of 92.5mm diameter by 111.8mm height.
DNV-certified navigation light with approvals including COLREG 72, EN 14744, IEC 60945, and USCG.
Operating temperature range of -25°C to 55°C (-13°F to 131°F).
Variants
This masthead navigation light is available in two housing finishes: silver and black anodized aluminum.
Both variants share the same white light output, 225° coverage, 6 nautical mile visibility, electrical specifications, dimensions, IP68 rating, and horizontal mounting arrangement. The difference is the exterior housing finish.
300-136, Silver finish: Silver anodized aluminum housing with a metallic exterior appearance.
300-136-B, Black finish: Black anodized aluminum housing with a dark exterior appearance.
Installation and electrical connection
The fixture is configured for horizontal mounting and connects through a plug connector. It requires a 20-32VDC supply, with a minimum feed wire size of 0.5mm² (AWG 22). Its specified electrical requirements make it suitable for appropriately configured 24VDC vessel electrical systems.
Use on board
This light serves as a forward-facing white masthead navigation light on vessels over 50 meters. Its 225° coverage and 6 nautical mile visibility support the required navigation light arrangement when installed in accordance with applicable vessel positioning and visibility requirements.
300-136 300-136-BShipping
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Delivery and tracking
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Duties, taxes, and support
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Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
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We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.
