LEDDownlightS-E2 Rd150-12W-830/840-WH (Opple Item Code: 540001366300) Flexible due to CCT switch and Power switch. 5 lumen packages available in 5 cut-out diameters (100mm to 200mm). Very flat design, only 34mm height. IP44 on light-emitting side. Suitable for ceiling mounting: Yes; Adjustability: Not adjustable; Lamp type: LED not exchangeable; With light source: Yes; Lamp holder: None; Type of control gear: LED operating device current-controlled; With control gear: Yes; Nominal voltage: 220 - 240; Nominal current: 55; Max. system power: 14W; Colour temperature: 3000 - 4000; Housing material: Steel; Housing colour: White; Reflector: Matt; Light sharing: Symmetric; Beam angle: Extreme wide beam >80°; Length: 165mm; Width: 165mm; Height/depth: 34mm; Outer diameter: 165mm; Protection class: II; Degree of protection (IP): IP44; Impact strength: IK02; Voltage type: AC/DC; Rated luminous flux according to IEC 62722-2-1: 1260lm; Colour of light: White; Colour rendering index CRI: 80-89; Suitable for built-in mounting: Yes; Material cover: Plastic, opal; No dim function: Yes; Light distributor: Diffuser lens/optic/panel; Light outlet: Direct; Energy efficiency class of the light source according to EU regulation 2019/2015: C; Rated life time L70/B50 at 25 °C: 50000h; Power factor: 0.9; Rated ambient temperature according to IEC 62722-2-1: -10 - 45; Colour of light adjustable: Positions; Luminous flux: 1155 - 1470; Luminous flux adjustable: Positions; Beam angle adjustable: No; Type of wiring: Ending; Built-in diameter: 150 - 165; Max. number of luminaires per miniature circuit breaker B16 (MCB): 40; Max. number of luminaires per miniature circuit breaker C16 (MCB): 55; Filament test according to IEC 60695-2-11: 650 °C - 30 s; Photobiological safety according to EN 62471: RG0; Luminaire efficacy: 105lm/W; Colour consistency (McAdam ellipse): SDCM6;