PT. Oscar Tunastama
HighBay lights are one type of lamp with a large wattage to illuminate the factory room or warehouse. The light beam is needed very strong with a large lumen because usually the roof of the factory ceiling and warehouse is a minimum of 9 meters to 12 meters. The beam must be strong to penetrate the height.
The type of lamp used is usually a mercury lamp or MetaHalide. Mercury lamps are very expensive and wasteful in wattage. Metahalide lamps have more efficient electricity consumption than mercury lamps but are still considered wasteful by some users, and also methalide lamps emit excessive heat so that the lamp casing is needed which is very strong to withstand heat.