LEDWaterproof SE-P-L1550-54W-DALI-840 (Opple Item Code: 531000031600) Tubular waterproof luminaire with extra high IP rating. Suitable for outdoor application thanks to IP67/IP69K rating. Ammonium-resistant, suitable for livestock applications. Comfortable homogeneous light distribution. Easy installation due to free to position stainless steel mounting brackets. Equipped with 3x2.5mm² throughwiring. Equipped with breather to prevent condensation. DALI2 driver compatible with 230V push dimming. Suitable for suspended mounting: Yes; Suitable for ceiling mounting: Yes; Suitable for surface mounting: Yes; Lamp type: LED not exchangeable; With light source: Yes; Type of control gear: LED operating device current-controlled; With control gear: Yes; Nominal voltage: 220 - 240; Nominal current: 260; Material cover: Plastic matt/satinized; Colour temperature: 4000; Light sharing: Symmetric; Beam angle: Extreme wide beam >80°; Light outlet: Direct; Length: 1575mm; Width: 73mm; Height/depth: 73mm; Protection class: I; Degree of protection (IP): IP69K; Impact strength: IK06; Luminaire with limited surface temperature, sign "D“ according to EN 60598-2-24: Yes; Voltage type: AC/DC; Colour of light: White; Max. system power: 54W; Colour rendering index CRI: 80-89; Suitable for wall mounting: Yes; Rated luminous flux according to IEC 62722-2-1: 8640lm; Dimming DALI-2: Yes; Dimming DALI: Yes; Dimming programmable: Yes; Dimming touch and dim: Yes; Dimming with push-button: 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: C; Max. number of luminaires per miniature circuit breaker B16 (MCB): 11; Max. number of luminaires per miniature circuit breaker C16 (MCB): 18; Rated life time L70/B50 at 25 °C: 100000h; Filament test according to IEC 60695-2-11: 650 °C - 30 s; Flickering value Pst LM: 1; Power factor: 0.9; Stroboscope effect value SVM: 0.4; Type of wiring: Through wiring included; Connection type: Push-in clamp; Rated ambient temperature according to IEC 62722-2-1: -25 - 45; Luminaire efficacy: 160lm/W; Colour of light adjustable: No; Luminous flux adjustable: Continuously variable; Beam angle adjustable: No; Conductor cross section: 1.5mm²; Meets min. EIA service life criterion L90 (at 50,000 hours at tq = 25°C): Yes; Housing material: Plastic; Luminous intensity: 2200cd;