LEDLima L15-18W-4000-U19-DALI-EM3 (OPPLE Item Code: 549004003500) Stylish linear luminaire with high quality aluminum housing, suitable for surface mounting and suspended use. Suspension kit including transparent cable as accessory. Connection kit accessory to create continuous lines available. Suitable for suspended mounting: Yes; Suitable for ceiling mounting: Yes; Suitable for surface mounting: Yes; Lamp type: LED not exchangeable; With light source: Yes; Housing material: Aluminium; Housing colour: Aluminium; Material cover: Plastic, structured; Type of grid: None; Voltage type: AC/DC; Nominal voltage: 220~240 V; Nominal current: 165 mA; Type of control gear: LED operating device current-controlled; With control gear: Yes; Exchangeable control gear: Yes; Dimming DALI: Yes; Light distributor: Diffuser lens/optic/panel; Light sharing: Symmetric; Beam angle: Wide beam 41-80°; Colour consistency (McAdam ellipse): SDCM6; Light outlet: Direct; Energy efficiency class of the light source according to EU regulation 2019/2015: F; Rated life time L70/B50 at 25 °C: 70000 h; Lifetime (L70): 70000 h; Max. number of luminaires per miniature circuit breaker B16 (MCB): 17; Max. number of luminaires per miniature circuit breaker C16 (MCB): 28; Lifetime (L80): 50000 h; Degree of protection (IP): IP20; Equivalent to: TL 1x35W; Driver failure rate (at 5,000 hrs): 0.5 %; Impact strength: IK02; Application temperature: 25 °C; Protection class: I; Storage environment: -25~50 °C; Frequency: 50/60 Hz; On-/Off-cycles: 100000; Rated ambient temperature according to IEC 62722-2-1: -10~45 °C; Suitable for emergency lighting: Yes; Colour consistency (SDCM): 3; Emergency power supply integrated: Yes; Filament test according to IEC 60695-2-11: 650 °C - 30 s; Max. system power: 18 W; Luminaire efficacy: 120 lm/W; Rated luminous flux according to IEC 62722-2-1: 2160 lm; Colour of light: White; Colour temperature: 4000 K; Colour rendering index CRI: > 80; Power factor: 0.9; Width: 70 mm; Height/depth: 75 mm; Length: 1500 mm; Type of wiring: Suitable for through wiring; Weight: 3.48 kg; Beam angle: 70 °; Connection type: Push-in clamp; Dimmability: DALI; Glow wire test: 650 °C; Photobiological safety according to EN 62471: RG0; UGR: 19; Operating temperature: -10~45 °C; Unified Glare Ratio (UGR): 19; Optical material: Polycarbonate; Colour of light adjustable: No; Luminous flux adjustable: No; Beam angle adjustable: No; Finishing: Aluminum; Colour rendering index (CRI): > 80; DC input voltage: See catalogue appendix Connection Specifications; Risk group (EN 62471): RG0; Max. inrush current: 25 A; Inrush time: 330 µs; Max. number of luminaires per miniature circuit breaker C10 (MCB): 17; UGR: ≤ 19; Max. number of luminaires per miniature circuit breaker C13 (MCB): 22; Nominal voltage DC: 180~280 V; Including emergency lighting: 3 Hours; System power: 18 W