The luminare CERTUS produced in Greece according to European standards EN 60598-2-1-92 and are harmonized by the instructions of European Union CE and ISO 9001 for design, production, commerce and application study of lighting systems. The luminaire CERTUS is appropriate for placement with base or with special adapter on track. It is made by pressed aluminium and dispose mirror made by clean aluminium 99,9% anodized. It has a built in transformer with ventilation system for heat abduction. The luminaire has the ability of full revolution to all directions. Also has the ability of different degrees reflector. Operation in 230V/50Hz.