Imtra DHR80 LED Masthead Navigation Light, 24V, 6NM, 225°, IP66

Overview

The Imtra DH80030000 is a DHR80 LED masthead navigation light that emits white light across a 225° sector with a minimum visibility of 6 nautical miles. Operating on 24V DC with a nominal power consumption of 17.9W, this base-mounted fixture is intended for navigation lighting on large commercial and seagoing vessels, including vessels over 50 meters (164 feet) in length.

The fixture features a black, hard-anodized, seawater-resistant aluminum housing, a borosilicate glass lens, and IP66 ingress protection. Its integrated main and spare LED/driver modules are galvanically isolated, providing separate lighting circuits within the same assembly. Replaceable internal components allow the fixture to be serviced without replacing the complete navigation light.

Key features

• White LED masthead illumination with 225° horizontal coverage and 6 NM visibility.

• 24V DC power supply with 17.9W nominal consumption.

• IP66 protection against dust ingress and powerful water jets.

• Black, hard-anodized aluminum housing with a borosilicate glass lens.

• Integrated, galvanically isolated main and spare LED/driver modules.

• Epoxy-potted LED drivers for additional internal protection.

• 50,000-hour rated LED operating life.

• Base-mount configuration with field-serviceable components.

Installation and electrical connections

The DHR80 uses a base-mount arrangement with separate 24V DC connections for its main and spare LED drivers. M20 x 1.5 cable glands accommodate cables measuring 6 to 9 mm in diameter. Installation requires a suitable mounting surface and proper masthead positioning to maintain the required horizontal light sector and comply with applicable navigation-light regulations.

Maintenance and care

The fixture supports field maintenance through replaceable LED drivers, LED modules, and lens gaskets. Clean the exterior with fresh water and avoid painting the housing or applying chemical cleaning agents. Periodic inspection helps maintain the required navigation-light performance throughout its service life.

Shipping
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Processing and dispatch
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Delivery and tracking
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Duties, taxes, and support
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Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

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.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

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.