The AC/DE is designed and manufactured specifically for use with double ended 1000W High Pressure Sodium Lamps (Sold Separately). The unique double ended construction allows maximum optical efficiency and uniformity. The AC/DE’s design allows removal of heat generated by the lamp without cooling the lamp below its optimum operating temperature. Using 95% reflective textured German aluminium with 98% reflective “Silver” corner inserts in the reflectors construction offers excellent uniformity, output and diffusion of light. Its galvanised steel housing with durable powder coated finish is manufactured to exacting standards and incorporates a double neoprene gasket to ensure an air tight seal. The lamp can be easily cleaned or replaced due to the hinged glass of the reflector.