An LED panel light for recessed/surface-mounted/pendant mounting in protection class II, IP40_IP20, impact resistance: IK03. LED driver, DALI-2 dimmable. Housing: sheet steel, white (similar to RAL9016). Optics: UV-stabilized polycarbonate (PC), microprismatic optics for maximum luminaire spacing. Electrical connection via tool-free connection terminals, through-wiring possible. Includes LED module with 4000K, color rendering index min.: 80 Dimensions: 622 x 622 x 55 mm Luminaire power: 35 W Luminaire luminous flux: 4450 lm Luminaire luminous efficacy: 127 lm/W Weight: 5.45 kg