Robust LED high bay spotlight for ambient temperatures up to +70° C. Suitable for use in HACCP, IFS and/or BRC Global Standard Food certified companies. With limited surface temperature, suitable for use in fire-hazardous rooms in accordance with DIN EN 60598-2-24. Suitable for ceiling mounting and suspended mounting using optional accessories. Optical system composed of a PC lens optic. With symmetrical, wide-beam light distribution. Luminaire luminous flux and light color fixed. LED system consisting of 4 LED modules, mounted on aluminum support. Rated luminous flux 21000 lm, rated power 125 W, maximum luminaire luminous efficacy 168 lm/W. Light color neutral white, correlated color temperature (CCT) 4000 K, general color rendering index (CRI) Ra > 80. Color tolerance (initial MacAdam) = 3 SDCM. Average rated service life L80(tq 70 °C) = 90,000 h. Robust die-cast aluminum body with integrated cooling fins. Surface coated white (RAL 9016). Dimensions (L x W): 649 mm x 342 mm, luminaire height 63 mm. Permissible ambient temperature (ta): -30 °C - +70 °C. Protection class (EN 61140): I, protection type (DIN EN 60529): IP65, shock resistance level according to IEC 62262: IK08, test temperature glow wire test according to IEC 60695-2-11: 850 °C. Weight: 7.2 kg. With 5-pin connection cable 5 x 0.75 mm2 (1500 mm). With electronic control gear, digitally dimmable (DALI). Control gear according to DALI-2 standard (EN 62386). The luminaire can be switched and dimmed using the touch function via DALI control terminals (Touch DIM). The operating device is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). The product meets the basic requirements of the applicable EU directives and the Product Safety Act and bears the CE mark. In addition, the luminaire is ENEC-certified by an independent testing body. Luminaire 10 years, spare parts (LED module, operating device, optical system) 15 years after the invoice date, subject to reasonable changes that serve progress.