LEDBatten-E L15-24/48W-DALI-830/840-EM1 (Opple Item Code: 531000020600) Comfortable and easy mounting batten family. Integrated CCT switch for color selection (3000K-4000K). 3 power settings in each version (L12: 19W/28W/38W, L15: 24W/35W/48W). Central or side power connection. 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; Suitable for emergency lighting: Yes; Voltage type: AC/DC; Nominal voltage: 220 - 240; Nominal current: 116 - 211; Electrical connection with connector system: Yes; Material: Plastic; Housing colour: White; Length: 1410mm; Width: 63mm; Protection class: I; Degree of protection (IP): IP20; Luminaire with limited surface temperature, sign "D“ according to EN 60598-2-24: Yes; Rated luminous flux according to IEC 62722-2-1: 7200lm; Colour of light: White; Colour temperature: 3000 - 4000; Colour rendering index CRI: 80-89; Dimming DALI: Yes; Dimming programmable: Yes; Dimming touch and dim: Yes; Dimming with push-button: Yes; Light distributor: Diffuser lens/optic/panel; Energy efficiency class of the light source according to EU regulation 2019/2015: C; Rated life time L70/B50 at 25 °C: 70000h; Emergency power supply integrated: Yes; Filament test according to IEC 60695-2-11: 850 °C - 30 s; Power factor: 0.95; Colour of light adjustable: Positions; Luminous flux adjustable: Continuously variable; Max. system power: 48W; Beam angle adjustable: No; Type of wiring: Through wiring included; Height/depth: 63mm; Luminaire efficacy: 150lm/W;