Aqua Lights AL250MH 설치 및 유지보수 지침 매뉴얼 - 페이지 3
{카테고리_이름} Aqua Lights AL250MH에 대한 설치 및 유지보수 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Aqua Lights AL250MH 14 페이지. Underwater hull light
페이지 인쇄•
Lens: 1/2" BoroTrans
sm
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Seals and Gaskets: High temperature (200° C) silicone rubber
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Lamp Cable: High Temperature (200° C) silicone rubber insulated
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Fixture Weight: 27 Lbs
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Cutout Size: 6" (110 mm)
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Maximum Hull Thickness: 6" (125 mm)
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Minimum Hull Thickness: 0.25" (6 mm)
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Water Ingress Protection Rating: IP66
Specifications ELECTRICAL
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Mains input voltage: 120Vac 60Hz (240Vac 50Hz available on request)
• Mains current draw: 1.75 amps
• Power factor: 90%
• Lamp output starting (ignition) voltage: 4Kv
• Lamp running voltage: approx 88V
• Ballast housing: UL-approved cast aluminum (epoxy coated)
• Size: 12" x 6" x 7"
• Weight: 19.5 Lbs
• Rating: IP56
• Labeling: Operation and Warning label fitted to outside of cover with wiring diagram fitted to inside of cover.
• Cable entries: Glanded
Operation and Maintenance
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WARNING: Never operate the light out of water as the water provides necessary cooling. The lens bezel must be completely
submerged at all times. Avoid operating the light when the boat is planning as often times this raises the fixture bezel above the
water-line and thus diminishing the cooling effect of the water. Generally, Halogen lamps have a service life of approximately
2,000 hours. This may vary depending on the number of restarts and other factors.
• Isolate mains power and assure it can not be re energized accidentally by other persons.
• Allow the lamp and housing to cool down (minimum 20 minutes). Check carefully that the unit has cooled sufficiently before