Imtra DHR40 Red Port LED Navigation Light, 24V, 2NM, IP66

Overview

The Imtra DHR40 is a red LED port navigation light for vessels under 20 meters in length. Operating on a 24V DC electrical system with 3.2W power consumption, it provides 2 nautical miles of visibility across a 112.5° horizontal sector. The fixture has an IP66 protection rating and is available in base-mount and side-mount configurations.

The light features a matte black, hard-anodized aluminum housing, a borosilicate glass lens, and a POM mounting base that helps prevent galvanic corrosion. An epoxy-potted LED driver protects the electronics, while the LED system has a rated operating life of 50,000 hours. Its compact construction and visibility at high vertical angles support navigation lighting on smaller vessels.

Key features

• Red port navigation light with 2NM visibility and a 112.5° sector

• 24V DC operation with 3.2W power consumption

• IP66 protection against dust and powerful water jets

• Matte black, hard-anodized seawater-resistant aluminum housing

• Borosilicate glass lens and electrically insulating POM base

• Epoxy-potted LED driver and 50,000-hour rated LED lifetime

• CE-EMC tested for electromagnetic compatibility with onboard radio equipment

• Serviceable construction with replacement parts available

Variants

The DHR40 red port navigation light is available in two mounting configurations to accommodate different installation arrangements.

Both configurations retain the same red LED output, 24V DC operation, 2NM visibility, 112.5° sector, and IP66 protection rating. The difference is the mounting arrangement.

• DH40020001 - Side-Mount: Uses a side-mounting arrangement for installation against a suitable vertical mounting surface.

• DH40020000 - Base-Mount: Uses a base-mounting arrangement for installation on a suitable mounting surface beneath the fixture.

Installation and compatibility

The fixture is intended for installation on the port side of a vessel as part of its navigation lighting system. Mounting position and orientation must maintain the required 112.5° visibility sector without obstruction. The selected configuration should match the available mounting surface and installation clearances.

Electrical installation requires a compatible 24V DC supply. The DHR40 is suitable for marine navigation lighting installations requiring a red port light with a 2NM visibility rating, subject to applicable vessel and navigation-light requirements.

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

Delivery and tracking
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Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

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.