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How many kind of marine lamp?

260 Published by admin 12月 18,2019

How many kind of marine lamp?

Marine navigation lamp indicating the position and direction of a ship on a voyage.It is include mast lamp, side lampsand tail lamps.

Marine masthead lamp: mounted on the top of the mast on the centerline of the bow and stern of the ship, showing a continuous white lamp in a 225° horizontal arc straight ahead, visible from 2 to 6 miles.

Marine side lamp: red lamp on the port side and green lamp on the starboard side are mounted on the starboard side of the bridge.

The continuous red and green lamp are displayed in the horizontal arc of 22.5° from the front of the ship to the stern of the ship's side respectively, with a distance of 1-3 nautical miles.

Marine stern lamp: mounted in the stern, showing continuous white lamp in a 135° horizontal arc, visible at a distance of 2-3 nautical miles.

A lamp indicating the state of a ship or providing a signal.There are ring lamp anchor lamp, flash and communication flash, etc.

Ring lamp: it can display continuous white, red, green or yellow light in 360° horizontal arc, and can be seen at a distance of 2-3 nautical miles.

Marine anchor lamp: the two white lamps of a ship at anchor, most visible at its bow and stern from sunset to sunrise.

Strobe light: a ring lamp mounted above the side lamp that emits red or green lamp at specified intervals when the ship is turning from side to side.

Communication flash: also known as Morse lamp.A manually operated lamp that emits white lamp based on Morse code signals for near field communication.Including directional lamp  portable or rotating pedestal type communication flash, ring lamp masthead type communication flash.

In addition, the marine lamp also have life buoy self-lit floating lamps  and life vest indicating lamps.The former is attached to the life buoy and automatically ignites when the lamp floats on the sea.The latter is attached to a life jacket for nighttime use and is a battery-operated water-tight float lamp.

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