Notes: * Lamps sold separately * Dimmer sold separately * Not for insulation construction Material: Shade: Aluminum (silver anodized, mirror finish) Weight (kg): 0.3 Rated Life (hours): 40000 Lamps: LED bulb dichroic halogen type Φ50 non-dimmable 5.7W / Φ50 dimmable 5.5W・6W (E11) Lamp Type: LED Brightness: Dichroic halogen type (JDR) 50W class Dimming Method: Phase control Recessed Hole (Φmm): 75 Dimming Rate (%): 5～100 Frame: Aluminum die-cast Dimming: Possible Installation Height Required (mm): 146 Installable Ceiling Thickness (mm): 3～25 Recycled Paper Usage Mark: Compliant