Size 75 - 700 x 47 x 42 mm Colour Grey Total power 1.1 W Input current 350 mA Max. Driver mode Constant Current Dimmable Yes LED efficacy 63 - 71 lm/W Fixture luminous efficacy 42 - 51 lm/W Luminaire luminous efficacy 19 - 41 lm/W Thermal protection No Max. ambient temperature 45 °C Min. ambient temperature -20 °C Light source LED Light source lifetime 35,000 h Light source manufacturer Nichia Light source colour temperature 3,000 / 4,500 K Light source CRI-8 (Ra) 91 - 96 Light source CRI-14 87 - 93 Luminaire CRI-8 (Ra) 90 - 95 Luminaire CRI-14 86 - 93 UV-A (380-320 nm) <1 µW/lm UV-B (320-280 nm) <1 µW/lm Temperature Measurement Point Centre, back of head Surface temp. increment above ambient 30 °C Max. LED junction temp 90 °C Max.LED junction temp.Manufacturer data 120 °C Operating environment Indoor / dry locations Protection rating IP 50 Cleaning Dry cloth only Material AlMgSi0,5 6060 + POM Weight 67 g Total luminous flux 45 - 53 lm Surface treatment Anodised Optics Reflector Beam angle 30°, 44°, 59° Tilt 90° Rotate 340° Mounting Surface-mounted Mounting hole Ø19 mm Built-in height 36 mm Cable type AWG 22 Plug type JST RCY
Libra 1 custom grey
Roblon Libra is a flexible, multi-functional luminaire for illuminating objects. It is based on a very high quality LED lighting technology. The luminaire's design freedom makes it ideal for use in many indoor lighting situations - for high-intensity levels, for low-intensity levels, in showcases, in niches, free-standing, wall-mounted or surface-mounted. The illuminating heads on each Libra luminaire have an extremely high degree of directivity. Their elegant form makes them suitable for a very wide range of lighting applications. Black Libra 1 model shown here.
