LED high bay luminaire, TRIANO L, 256 W, 39500 lm, SKI, IP65, wide beam, 5000 K, Ra= 80, Ta -25 °C/+50 °C, L80>100000 h (@Ta 25°C), L80>80000 h (@ Ta max), pane clear safety glass, closure stainless steel (1.4301), housing die-cast aluminum, painted, color gray, DB 702, delivery condition: partially assembled (EVG housing/LED housing), for rooms with increased fire risk, EAN/GTIN:4041254314372.LED high bay luminaire TRIANO L, consisting of powder-coated device and LED housing, multi-part, thermally separated. Device housing made of extruded aluminum with integrated cooling fins, built-in operating device, ring eyelet for 1-point suspension and quick-connect plug. LED housing, four-part, made of die-cast aluminum with integrated cooling fin structure, LED modules and frameless, flat safety glass, thermally hardened. LED modules, multi-layer technology, with direct connection to the housing to ensure optimal thermal management. Electronic ballast with overload and short-circuit protection. Electrical connection via quick-connection (FastConnect), plug pre-assembled, socket included.