Imtra DHR40 Starboard LED Navigation Light, 24V, 2NM, IP66
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Overview
The Imtra DHR40 is a green LED starboard navigation light for 24V marine electrical systems. It provides 2 nautical miles of visibility across a 112.5° sector, with 4.2W power consumption and an IP66-rated enclosure. Its compact construction and high-angle visibility make it suitable for vessel navigation lighting installations.
The fixture features a black hard-anodized aluminum housing, a borosilicate glass lens, and a POM base that helps prevent galvanic corrosion. An integrated LED driver, a galvanically isolated backup LED module, and an estimated 50,000-hour LED service life support long-term operation. The DHR40 is also CE-EMC tested to minimize interference with onboard VHF communications.
Key features
Green LED output with 2 NM visibility and a 112.5° starboard sector.
24V operation with 4.2W power consumption.
IP66 ingress protection against dust and powerful water jets.
Black hard-anodized aluminum housing with borosilicate glass lens.
POM mounting base helps prevent galvanic corrosion.
Integrated LED driver and galvanically isolated backup LED module.
Estimated 50,000-hour LED service life with serviceable components.
Variants
The DHR40 starboard navigation light is available in two installation configurations, distinguished by their mounting arrangements.
Both configurations retain the same green LED output, 24V electrical requirements, 2 NM visibility, 112.5° sector, and black housing finish. The mounting arrangement determines how the fixture attaches to the vessel.
DH40010000 - Base-Mount: Configuration for installation using the fixture's base mounting arrangement.
DH40010001 - Side-Mount: Configuration for installation using the fixture's side mounting arrangement.
Installation and electrical considerations
The light is intended for the starboard side of the vessel, with its 112.5° green sector oriented to provide the required navigation signal. The mounting configuration should match the available installation surface, with positioning that maintains an unobstructed light sector.
The integrated LED driver operates from the vessel's 24V electrical supply. The fixture includes electrical protection against transient voltage and electrostatic discharge, while its sealed construction protects internal components from marine exposure.
DH40010000 DH40010001Shipping
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
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.
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.
