These are brand new LED powered helipad lights in which the LED's are totally encapsulated. They give off a bright white, red or green light which is highly visible and which needs absolutely no maintenance and 5 years of continuous operation without any maintenance at all. Encapsulation of the LED means that the water cannot ingress into the lamp-holder as happens with conventional helipad lights which need continuous lamp changing and maintenance as water ingresses into the lamp holder. A TRUE FIT AND FORGET SOLUTION. The use of latest materials and technology enables these units to be considerably more economical than the conventional filament-based helipad lights. They also have a built-in individual brightness regulation so there is no need for the expensive current conformers that high voltage systems use. Due to the high efficiency of LED's low current requirements, Aeroleds can be operated on low voltages making the installation cable extremely economical and safe. These Aeroled-helipads are in a class of their own. Very seldom one finds a superior product at a better price. They are totally non-corrosive making them ideal for marine applications and a special marine version is available. The normal version is manufactured from composite material, galvanized bolts and UV resistance so is thus resistant to corrosion. For not much extra, the marine version is available for deck-mounting. This utilizes stainless steel bolts and composite materials as well as a special mounting gasket.