Top mounted luminaire OLSO 650-2 without external louvers Cylindrical top mounted luminaire with luminaire cover. Luminaire housing and support elements made of special aluminium alloy, without external louvers. Luminaire bottom for pole-fixation ø 76,1 mm by DIN EN 40. Cylindrical luminaire diffuser made of shockproof PMMA. Luminaire shade Ø 650 mm directed downwards, set off from above at approx. 85 mm, plain coloured in luminaire color. All screws and connecting parts made of stainless steel. Luminaire prewired with 5000 mm. Ingress protection IP54. IK-Code 07. Wind catching surface 0,11 m². ULOR 3,1%. Colour: Coating DB 703 or all RAL (classic-unicolour), Hess-DB and Glimmer Hess colours. RAL Pearl-Metallic on request. Corrosiveness category C3 long (high) - DIN EN ISO 12944-5.