Clean room luminaire/surface-mounted luminaire; Sheet steel housing suitable, rectangular cross section; suitable for use in clean rooms and clean room areas per DIN 14644-1; manufactured per IPA provisions, as well as the directives for quality assurance GMP (Good Manufacturing Practice); Housing colour traffic white RAL 9016; Light distribution direct distribution by means of Micro-prismatic diffuser of acrylic glass, with naturally anodised aluminium frame, neutral white light colour (840) with very good colour consistency and high colour rendering Ra>80. Suitable for VDU workstations, 65° < 3000 cd/m² omnidirectional glare reduction in accordance with current DIN-EN 12464-1 standard, UGR (4H/8H) 18.8. The light source and driver are removable in accordance with the EU 2019/2020 ecodesign requirements and can be replaced in the factory. Integrated LED driver design. Electrical connection via 3-pole connection terminal with plug-in contacts.; With changeover converter for emergency lighting operation on request. An extractor is included for prismatic and frosted panes to remove the sealing frame. Suitable for air purity class ISO 14644-1 Class 2 with excellent to very good results in terms of microbial metabolic potential and chemical resistance. Dimensions (LxWxH/DxH): 665mm x 654mm x 90mm Cable entry KE (X/Y): 0mm/15mm Placement: LED, Colour rendering/Light colour CRI ≥ 80 / 4000K Colour tolerance: 3SDCM LED service life: 50000h L80/B10 (Tq 25°C) Nominal luminous flux: 5116lm Luminaire luminous efficiency: 165lm/W Controller: Electronic driver (1 pcs.) System output: 31W Energy efficiency class/light source: C Mains voltage: 230V Mains frequency: 50Hz Impact resistance (IK rating): IK03 Ambient temperatur: ta 25°C UGR lat./long.: 18.4 / 18.8 Certification mark: IP54, Protection class I, γ 65°<3000 cd/m², F, Clean room, HACCP DIN10500/Food/IFS/BRC, Indoor, CE Warranty period: 5 years Regiolux GmbH Type: protection IPA-PRAMP/660 IP54 LED 5000 840 ET vw RAL 9016 Article number: 62000014153 Product deep link: https://www.regiolux.de/en/article/62000014153 General warranty conditions: www.regiolux.de/en/Service/Warranty