The ALTSA IP68 Shaft bottom light is a custom made luminaire light fixture designed specifically for the mining industry environments. The luminaire features high efficiency LED chipsets with a lifespan of 50 000hrs and can be widely used in oil & gas exploration, drilling, petrochemical plants, power plants, and pharmaceutical plants as a fixed lighting solution. The luminaire can handle all sorts of weather conditions including being suppressed under water. The luminaire features multiple mounting options and offers a variety of power consumptions as well as input voltages ranging from DC 12,24 up to 32V and AC 100-277V which are all optional.