Versatile LED downlight from the D70-R series in white / silver This LED downlight is designed for installation in ceilings and is supplied with a DALI ballast. The recessed light is protected against water jets and dust thanks to IP55, but is also supplied with a dust cover for protection during the construction phase. The reflector housing of the downlight is made of aluminium and equipped with cooling fins for heat dissipation. The light distribution is exclusively direct and is emitted point by point towards the floor surface. The outer, visible ring, which merges seamlessly into the ceiling, is white, while the visible inner ring has a shiny silver finish throughout its depth - average service life at 25 °C: 100.000h L90B50 - minimum ambient temperature: -20 °C, maximum ambient temperature: 25 °C - electrical connection: standardised Linect interface compatible with Wieland, Wago, Ensto or Adels connector systems - suitable for through-wiring - compatible with the Glamox Connect monitoring system (energy and maintenance function)