APPLICATION Ground recessed light, buildingsACCESSIBILITY Removing the stainless steel cover allows access to the lamp and the control gearREFLECTOR Impact 29 : Reflector in polished, anodised aluminium : Symetrical circular or Asymetrical, Intensive Asymetrical for source IM 70W (G12)Impact 41 : Réflecteur en aluminium brillanté, anodisé : Symetrical circular or Asymetrical, Intensive Asymetrical for source IM 150W (G12)POWER UNIT Conventional and electronicSOURCES Impact 29 : SHP : 70W (E27), IM : 70W (E27)Impact 41 : SHP : 100W (E40), 150W (E40), 250W (E40), IM : 100W (E40), 150W (E40), 250W (E40)