Dedicated to research, design, and production, DHR has accumulated extensive knowledge in the field. The company is committed to continually enhancing its product line, adhering to the highest international standards, ensuring safety in all weather conditions.
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1-2 weeks delivery time The DHR JOY2011 joystick is designed for precise remote control of RCN and RCB series searchlights. |
$ 215.84
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1-2 weeks delivery time The DHR 150UC024 LED searchlight operates with a 24-volt joystick (not included), uses a 10-watt LED lamp with an insert fitting, weighs 3.8 kg, and has a range of 447 meters. |
$ 3,459.54
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1-2 weeks delivery time The DHR 230DSL21 searchlight features a 75-watt LED lamp operating at 230 volts, weighs 13 kg, and provides a long-range illumination of 775 meters without included controls. |
$ 3,233.44
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1-2 weeks delivery time The DHR 230RCB220 LED searchlight operates at 230 volts with 75 watts power, offers a 775-meter range, and is designed for use with a 24-volt joystick (not included), weighing 16 kg. |
$ 6,454.30
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1-2 weeks delivery time The DHR 90002 push button is intended for use with a single air horn, providing easy and reliable activation, and is identified by product code 12.37.371. |
$ 73.35
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1-2 weeks delivery time The DHR 90001 air horn relay operates at 24 volts and supports a maximum current of 65 amps, making it suitable for controlling an air horn compressor. |
$ 139.70
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1-2 weeks delivery time The DHR 90004 air horn air valve is a magnetic valve operating at 24 VDC that controls compressed air supply for signal horns or other applications, featuring an 8 mm quick coupling for easy connection. |
$ 188.60
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1-2 weeks delivery time The DHR 30000 separate front support is designed specifically for the trumpet model DHR 300, providing stable and secure mounting. |
$ 45.41
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1-2 weeks delivery time The DHR 30005 replacement membrane for the DHR 300 series air horns has a diameter of 52 mm and thickness of 0.15 mm, made from durable phosphor bronze to ensure reliable operation and longevity. |
$ 13.97
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1-2 weeks delivery time The DHR 90005 quick coupling for air horns features an 8 mm by 1/4" ET connection, constructed from solid brass with nickel plating for durability and corrosion resistance. |
$ 12.23
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1-2 weeks delivery time The DHR 90006 T-connector quick coupling allows connection of three air lines with sizes 3 mm and 8 mm, providing a practical solution for branching air lines efficiently. |
$ 17.47
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1-2 weeks delivery time The DHR 30002 reducing ring is compatible with DHR and SONABEL air horns (Type H310 STP) and serves to adapt or reduce connections within the air horn system for proper fit and function. |
$ 89.06
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1-2 weeks delivery time The DHR 20051 membrane is a replacement part for the DHR 200 air horn series, measuring 78 mm in diameter and 0.5 mm in thickness, designed to maintain optimal sound performance and durability. |
$ 12.23
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1-2 weeks delivery time The DHR 20052 membrane is another replacement option for the DHR 200 air horn series, slightly thinner at 0.2 mm thickness with a diameter of 78 mm, suitable for specific tuning or replacement needs. |
$ 12.23
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1-2 weeks delivery time The DHR 40051 air horn air valve is a separate electric valve designed for air horns, equipped with a 10 mm quick coupling and operating at 24 volts. |
$ 207.81
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1-2 weeks delivery time The DHR 40054 membrane is a replacement part for the DHR 400 air horn, precisely sized with a diameter of 76 mm and thickness of 0.5 mm to ensure proper function and fit. |
$ 19.21
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1-2 weeks delivery time The DHR 40052 quick coupling is designed for air horns, connecting a 10 mm hose to a 1/4" ET fitting to ensure easy and secure attachment. |
$ 12.23
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1-2 weeks delivery time The DHR 40053 quick coupling allows connection between a 10 mm hose and a 3/8" ET fitting, providing reliable airflow for air horn systems. |
$ 12.23
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What are the key features of DHR lights used in marine environments?
DHR lights, manufactured by Den Haan Rotterdam, have been a trusted choice in the maritime industry since 1922. These lights are designed to meet strict nautical standards, ensuring safety in all weather conditions, with options such as LED navigation lights and oil lamps for both functional and decorative purposes. The manufacturer focuses on continuous research and innovation to provide state-of-the-art lighting solutions, guaranteeing reliability for human operators at sea.
How does the use of brass in DHR lights contribute to their durability in maritime conditions?
The use of brass in DHR lanterns significantly enhances their durability in maritime conditions by providing superior resistance to corrosion, a common challenge in marine environments. Brass also ensures that the lights can withstand harsh weather conditions, making them reliable for long-term use. DHR's focus on research and maintaining high standards guarantees safety in all weather, ensuring their products meet the needs of both functional and decorative marine lighting.