Silica® 21, extremely wide distribution, cover, opal, Light colour 840, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)
CloseArticle office luminaire
Product name Silica® 21
Lamp LED
Rated luminous flux 3000lm
Luminous efficacy 158lm/W
Colour temperature 4000K
Colour rendering CRI > 80
Rated input power 19W
Service life 50000h (L85/B50) at AT = 25°C, 70000h (L80/B50) at AT = 25°C
Protection rating IP20
Weight 3.5kg
Silica® 21, office luminaire, primary optical cover: cover, of PMMA, opal, light emission: direct distribution, primary light characteristic: symmetric, installation type: surface-mounted, LED, rated luminous flux: 3.000lm, luminous efficacy: 158lm/W, light colour: 840, colour temperature: 4000K, with terminal, 3+2-pole, max. 2.5mm², mains connection: 220..240V, AC, 50/60Hz, rated input power: 19W, luminaire housing, of aluminium, metallic grey (RAL 9006), length: 1.504mm, width: 53mm, height: 53mm, protection rating (complete): IP20, insulation class (complete): insulation class I (protective earthing), certification: CE, permissible operating ambient temperature: 0..+35°C, standard: EN 50419, packaging unit: 1 piece
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Silica® 21
office luminaire, metallic grey (RAL 9006), DALI 2, 3000lm, 840, 1504x53mm, Connection: terminal
Lamps: 1x LED
Ordercode: 51MX20DB42SB