51MX37DB49WB
Article office luminaire
Product name Silica® 21
Lamp LED
Rated luminous flux 9130lm
Luminous efficacy 166lm/W
Colour temperature 4000K
Colour rendering CRI > 80
Rated input power 55W
Service life 50000h (L85/B50) at AT = 25°C, 70000h (L80/B50) at AT = 25°C
Protection rating IP20
Weight 3.5kg
51HL62D24HCA
Article LED high bay luminaire
Product name Highbay 11
Lamp LED
Rated luminous flux 20050lm
Luminous efficacy 180lm/W
Colour temperature 4000K
Colour rendering CRI > 80
Rated input power 111W
Service life 50000h (L90/B50) at AT = ta max, 50000h (L80/B10) at AT = 25°C, 70000h (L90/B50) at AT = 25°C
Protection rating IP65
Impact resistance IK08 with glass or PC cover
Weight 8.8kg