Weather-proof luminaires Kratex Diffuser Yellow ET 30W 2650lm Emergency light Lambertian (L) IP66 IK05 3 SDCM 7781040

Explosion-proof LED tube luminaire with borosilicate glass tube. In emergency light version with single battery system, nominal operation time 3 hours. Suitable for use in areas that are occasionally at risk of explosion from combustible dust clouds during normal operation (Zone 21 / 22). Suitable for use in areas occasionally subject to explosion hazards from gases, vapors or mists during normal operation (Zone 1 / 2). ATEX mark II 2G Ex db IIC T6 Gb / II 2D Ex tb IIIC T85°C Db / 0°C≤Ta≤+55°C. Mounting accessory must be ordered separately. Also suitable for suspended mounting by means of accessories to be ordered separately. With Lambertian light distribution. Luminaire luminous flux and light color fixed. Luminaire luminous flux 2650 lm, connected load 30 W, maximum luminous efficiency of luminaire 88 lm/W. Light colour neutral white, correlated colour temperature (CCT) 4000 K, general colour rendering index (CRI) Ra > 80. Colour locus tolerance (initial MacAdam) ≤ 3 SDCM. Mean rated service life L80(tq 55 °C) = 50,000 h. Luminaire body made of 9 mm thick borosilicate tube, end caps made of aluminium alloy. End cap colour signal yellow Inner gear tray made of sheet steel, powder-coated white. Sealing made of NBR (nitrile butadiene rubber). Dimensions (L x W): 750 mm x 157 mm, luminaire height 197 mm. Safety class (EN 61140): I, protection rating (DIN EN 60529): IP66. Permissible ambient temperature 0°C≤Ta≤+55°C. Weight: 6,2 kg. Connection terminal, plug-in (3 x 2,5 mm2). With 2 cable entry openings with 3/4 inch receptacle (NPT) for EX cable glands. EX cable glands not included in scope of delivery. With electronic transformer, switchable. The luminaire complies with the fundamental requirements of applicable EU regulations and product safety legislation and bears the CE symbol.