Installation Recessed mounting in unventilated or ventilated ceilings. Separate ballast and installation clip for easy and tool-free installation supplied as standard. An assembly plate must be used when mounting on soft tile ceilings. The luminaire must not be covered with insulation. For further details please refer to the assembly instructions on. Connection Connections are made to an independent LED ballast. The luminaire is delivered with the interconnecting cable. Design Luminaire body and visible reflector ring in white PBT plastic (RAL 9003). Reflector Reflector in either specular or semimatt anodised aluminium. Mechanical shielding25° Miscellaneous The luminaire is supplied with dust protection over the light opening.