IMTRA Partners with Den Haan Rotterdam to Offer Advanced Navigation Lighting Systems to U.S. Market

IMTRA, a leading manufacturer and importer of quality marine products, recently announced  its partnership with Den Haan Rotterdam (DHR) to bring its Navigation Lighting Solutions to the U.S. market. With this exclusive distribution agreement, DHR products will enhance IMTRA’s already robust line of quality products.

“We are very pleased to partner with DHR and bring its line of high-quality navigation lights to our commercial and recreational marine customers,” said Alex Larsen, vice president of commercial sales, IMTRA. “Our pre-sale support helps customers design the navigational lighting solution that is best suited for them and every installation will benefit from the quality and reliability that DHR products offer.”

A 95-year old family run company based in The Netherlands, DHR has built a reputation for creativity, innovation, integrity and high-quality products.

Its Navigation Light Control Systems feature panels to monitor and control more than 48 lights. DHR Navigation Lighting Solutions are designed for use by commercial vessels including dredgers, workboats, offshore supply vessels, tugs, fast crew supply vessels, luxury yachts and any boat operating in heavy weather conditions.

For pricing and configuration information, please call 508-995-7000. For more information on Den Haan Rotterdam and its full line of products, visit For more information on IMTRA or its entire product line, please call 508-995-7000 or visit

DHR40 and DHR60 LED

The DHR40 LED is our most compact navigation light with LED technology. Ideally suited for small and agile vessels, because of its excellent visibility characteristics at high vertical angles. With a well thought out design, where style meets functionality, the DHR40 LED sets the standard in navigation lighting.

With the DHR60 LED, DHR introduces a versatile navigation light. Thanks to a robust design it is the ideal solution for heavy and demanding work in marine environments.

Because of its excellent visibility characteristics and an integrated spare functionality, the DHR60 LED guarantees safety at sea in all weather conditions.

The use of automotive LEDs and high quality components assures the most robust and durable product in its class. Interference noise does not occur and with a 50,000 hrs lifetime it reduces expensive maintenance costs to a minimum. On top of this, the DHR60 LED is unique in its easy serviceability, which makes this lantern the best choice for secure and responsible boating.


  • Black, hard anodised seawater resistant aluminium
  • POM insulation sleeves to prevent corrosion
  • UV-Resistant borosilicate glass lens
  • Epoxy potted power supply for max protection


Power Supply: 24V

Lifetime: 50,000 Hrs

Visibility: 2 NM – 5 NM

Operation Temperature: -25 to +55°C (-13 to 131°F)

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