How mariner should know before installing LED Lighting on his vessel.
What should I buy? So why should I actually buy? My friend bought LEDs for his vessel and they all perished in the first month, light beer all like that? Those are typical legitimate questions that our customers have asked. This article should clear the air on the subject. den led am tran
The distress takes root in the fact that most low volts LED lights are not made equal. There exists a wide variety of sources for LED lights on the market, almost no honest technical information exists on them and the price range is extremely wide. The large quantity of products and the lack of precise information has incited us to write this article. This kind of document is based on information that comes immediately from the engineers and manufacturer of our product line which is complemented by our own experience of LED Lighting in the Marine Environment.
This article will make an efforts to spare you the physics behind the product while giving you satisfactory facts to carefully choose what product you should install on your ship. I am sorry to all the engineers that will not find this document complete and precise, nevertheless the target is merely to provide our fellow sailors with the basic knowledge necessary to make a smart decision when purchasing LEDs for their boat.
In the beginning, it would appear to all of us that LEDs were made with a ship in brain. They have a great life span, don’t brain vibrations, produce much less heat than their amoureux or halogen counterparts and use a lot less energy – about a tenth of the power consumption of a halogen – for a similar result. So, where is the condition you ask? Why may they focus on my vessel?
Historically, it was simple. The color output was BAD! Nobody liked the dull, low-output blue color of the early LED’s. Well, that has improved and LEDs now have a similar light result and color to that of low-wattage halogens we find on our ships.
The problem nowadays is different. The marine environment with its various power resources is very hostile towards electronic components, especially LED lights. Voltage variations we witness on our luxury boats are the greatest opponent of LEDs. Being INCREDIBLY SENSITIVE TO VOLTAGE VARIANTS, MOST LEDs found on the market are certainly not IDEAL for use on our boats.
I have stated to never get into the physics of powering LEDs, but i want to try a few simple principles that apply to LEDs. Below doesn’t require advanced gadgets knowledge, I will call this segment BOAT LED PRE LIT 101.
All LED’s are semiconductor diodes. They create their light at the junction of their positive and negative sides. When ever power is applied to an LED, the bad particals jump from one aspect to the other launching light in the form of photons in the act. Several types of semiconductors produce different wavelengths and as a result produce different light colors. The warm white lamps that we prefer in yachts is created by Indium Gallium Nitride (InGaN). Put other materials, like phosphors and you get a pleasing incandescent light color.