Silica® 21, extremely wide distribution, cover, opal, Light colour 830, UGR ≤ 22, DALI 2, metallic grey (RAL 9006)
CloseArticle office luminaire
Product name Silica® 21
Lamp LED
Rated luminous flux 4210lm
Luminous efficacy 152lm/W
Colour temperature 3000K
Colour rendering CRI > 80
Rated input power 27.7W
Service life 50000h (L85/B50) at AT = 25°C, 70000h (L80/B50) at AT = 25°C
Protection rating IP20
Weight 3.0kg
Silica® 21, office luminaire, primary optical cover: cover, of PMMA, opal, light emission: direct/indirect distribution, primary light characteristic: symmetric, installation type: suspended mounting, LED, rated luminous flux: 4.210lm, luminous efficacy: 152lm/W, light colour: 830, colour temperature: 3000K, with terminal, 3+2-pole, max. 2.5mm², mains connection: 220..240V, AC, 50/60Hz, rated input power: 27.7W, luminaire housing, of aluminium, metallic grey (RAL 9006), length: 1.204mm, 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, 4210lm, 830, 1204x53mm, Connection: terminal
Lamps: 1x LED
Ordercode: 51MX30DA34SB