LEDSparrow-E 15W-DIM-830/840/850 (OPPLE Item Code: 523003011600) Modern design desk lamp with comfortable light. Touch-button control for dimming and CCT-change. Professional anti-glare, honeycomb lens . Indirect background lighting for increased comfort . Various scenes/features to enhance ease of use. Type of luminaire: Desk luminaire; Mounting method: Stand (base); Bendable: Yes; Lamp type: LED not exchangeable; With light source: Yes; Housing material: ABS; Housing colour: White; Material cover: Plastic, opal; Colour cover: White; Suitable for workplace according to EN 12464-1: Yes; Direct-/indirect proportion separately controllable: Yes; Voltage type: AC; Nominal voltage: 220~240 V; Type of control gear: LED operating device current-controlled; With control gear: Yes; Dimming Touch and Dim: Yes; Dimming with push-button: Yes; Light distributor: Diffuser lens/optic/panel; With switch: Yes; With socket outlet: Yes; With dimmer: Yes; Protection class: II; Energy efficiency class of the light source according to EU regulation 2019/2015: E; Max. system power: 15 W; Rated luminous flux according to IEC 62722-2-1: 700 lm; Luminaire efficacy: 47 lm/W; Photobiological safety according to EN 62471: RG0; Colour of light: White; Colour temperature: 3000~5000 K; Colour rendering index CRI: 80-89; Colour consistency (McAdam ellipse): SDCM4; Power factor: 0.9; Colour of light adjustable: Positions; Luminous flux adjustable: No; Beam angle adjustable: No; Width: 120 mm; Height/depth: 410 mm; Length: 405 mm; Colour temperature: 3000/4000/5000; Equivalent to: Halogen 125W; Lifetime (L70): 50000 h; Lifetime (L80): 30000 h; On-/Off-cycles: 100000; Colour consistency (SDCM): 3; Finishing: White; Colour rendering index (CRI): > 80; Degree of protection (IP): IP20; Risk group (EN 62471): RG0; Driver failure rate (at 5,000 hrs): 1 %; DC input voltage: No; 230V Cable length: 1.5 m; Optical material: Polycarbonate; Operating temperature: -10~45 °C; Application temperature: 25 °C; Storage environment: -18~50 °C; Impact strength: IK03; Frequency: 50~60 Hz; Glow wire test: 650 °C; Dimmability: Touch Dim; System power: 15 W