{"product_id":"apl277459","title":"Imtra DHR80 LED Masthead Navigation Light, 24V, 6NM, 225°, IP66","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eWhite LED masthead illumination with 225° horizontal coverage and 6 NM visibility.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e24V DC power supply with 17.9W nominal consumption.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIP66 protection against dust ingress and powerful water jets.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBlack, hard-anodized aluminum housing with a borosilicate glass lens.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated, galvanically isolated main and spare LED\/driver modules.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEpoxy-potted LED drivers for additional internal protection.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e50,000-hour rated LED operating life.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBase-mount configuration with field-serviceable components.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and electrical connections\u003c\/h6\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cspan itemprop=\"mpn\" hidden\u003eDH80030000\u003c\/span\u003e","brand":"Imtra","offers":[{"title":"Default Title","offer_id":52063188091126,"sku":"APL277459","price":1140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6658\/2518\/files\/dh80030000-1-upscaled-optimized.webp?v=1793199367","url":"https:\/\/www.apollolighting.com\/products\/apl277459","provider":"Apollo Lighting","version":"1.0","type":"link"}