Beskrivning
Luminaire type
Robust, round high bay luminaire for explosive atmospheres.
Applications
For use in areas endangered by explosive atmospheres. Also suitable for outdoor use due to the high protection rating and highly resistant materials. ATEX mark II 2D EX TB OP IS IIIC T105 DB, II 3D EX TC OP IS IIIC T105 DC, II 2G EX EB MB OP IS IIC T5 GB, II 3G EX EC OP IS IIC T5 GB.
Mounting methods
Ring eyelet made of stainless steel included in scope of delivery for suspended installation. Wall, ceiling, post and tube installation possible using accessories to be ordered separately.
Optical system
With Lambertian light intensity distribution.
LED system
Luminaire luminous flux 19900 lm, connected load 160,00 W, Power Faktor λ > 0,95, luminous efficiency of luminaire 124 lm/W. Light colour neutral white, correlated colour temperature (CCT) 4500 K, general colour rendering index (CRI) Ra > 80. Mean rated service life L80(tq 25 °C) = 70,000 h.
Luminaire body
Luminaire body made of cast aluminium alloy with a surface protected against corrosive environments. Cover of hardened glass. . Luminaire diameter 390 mm, Luminaire height 140 mm. Safety class (EN 61140): I, protection rating (DIN EN 60529): IP66, impact resistance level in accordance with IEC 62262: IK08, testing temperature of wire glow test in accordance with IEC 60695-2-11: . Permissible ambient temperature (ta): -32 °C – +55 °C. Weight: 8,3 kg.
Electrical connection
A connection fitting (PA) is included in the scope of delivery.
Electrical version
With electronic transformer, switchable. The luminaire complies with the fundamental requirements of applicable EU regulations and product safety legislation and bears the CE symbol.
