Installation Individual or system installation by means of wire suspension. Can also be wall mounted using the wall bracket. Use Configure for wire suspension and mounting options. Connection For permanent connection with 230 V; built-in LED driver in luminaire. Single and start luminaires in systems are equipped with a 1.5 m connection cable 5 x 0.75 mm². System units are equipped with through-wiring (5 x 1.5 mm²) and a snap-in terminal block between the luminaire units. Design Body finished in white (RAL 9016), silver (RAL 7035 metallic) or black (RAL 9005). End caps included with start/single luminaires. Louvre Opal – frosted acrylic diffuser (PMMA.) Beta Opti Nano– side and cross blade reflectors in satin matt, metallised aluminium with an integrated opal surface that minimises the risk of uncomfortable glare from the LEDs and multiple shadows.