EVF-P lighting fi xtures are manufactured with an high resistance cylindrical polycarbonate lamp housing and with end cups made of corrosion resistant copper free aluminium. Polycarbonate lamp housing is a three layers-extrusion UV resistant able to grant the best protection against sun rays and related yellowing effect. Circular shape grants the best possible “CX” factor, therefore it is less affected by winddusts, no fl at surfaces to avoid pollution and dirty bunching. Components and design make EVF-P lighting fixtures suitable for high corrosion environments. To increase further surface protection, upon request it is possible to apply an OFF-SHORE painting cycle suitable for marine environments. All lighting fi xtures are supplied ready for LOOP IN-LOOP OUT facility with cable up to 4 sqmm