AU155A is made of 4 parts: THE DOME made of spun aluminium sheet. THE FLAT BOTTOM COVER made of die cast aluminium.The frame is attached by means of an hinge and 3 S/S screws under the body,assureing and easy access to the control gear and lamp. THE OPTIC SYSTEM comprises a pure refined aluminium reflector,stamped out in one piece and polished which is attaqched to the frame,A flat clear tempered glass is sealed directly to the reflector by means of a silicone seal insuring a high degree of protection. THE BRACKET made of cast aluminium. Painted by polyester powder,color on request. PROTCTION DEGREE: Optical block IP65 SHOCK ENERGY 20 Joules(Tempered Glass) CLASS I CLASS II on request |