LEDPanelSp-Z L1222-80W-BLE2-3000-AL (Opple Item Code: 542004091700) Special design luminaire distributes light both up and down, combining comfort and efficiency. Light up your offices and meeting rooms in an architectural way. Standard including suspension kit (2.5m) and separate aluminum colored driver housing. 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; Voltage type: AC/DC; Nominal voltage: 220 - 240; Nominal current: 350; Housing material: Aluminium; Housing colour: Aluminium; Material cover: Plastic, opal; Suitable for workplace according to EN 12464-1: Yes; Type of grid: None; Reflector: Other; Light sharing: Symmetric; Light outlet: Direct/indirect; Length: 1222mm; Width: 236mm; With suspension: Yes; Pendant length: 300 - 2500; Protection class: II; Degree of protection (IP): IP20; Impact strength: IK02; Rated luminous flux according to IEC 62722-2-1: 8600lm; Colour of light: White; Colour temperature: 3000; Colour rendering index CRI: 80-89; Exchangeable control gear: Yes; Dimming RF: Yes; Light distributor: Diffuser lens/optic/panel; Colour consistency (McAdam ellipse): SDCM6; Energy efficiency class of the light source according to EU regulation 2019/2015: F; Max. number of luminaires per miniature circuit breaker B16 (MCB): 32; Max. number of luminaires per miniature circuit breaker C16 (MCB): 35; Rated life time L70/B50 at 25 °C: 60000h; Unified Glare Ratio (UGR): 19; Max. system power: 80W; Power factor: 0.9; Luminaire efficacy: 107lm/W; Colour of light adjustable: No; Luminous flux adjustable: No; Beam angle adjustable: No; Type of wiring: Ending; Height/depth: 18.5mm; Connection type: Push-in clamp; Operation by Bluetooth: Yes; Filament test according to IEC 60695-2-11: 650 °C - 30 s;