Surface luminaire with high luminous flux and integrated emergency lighting function. : Certified according to European norms (EN 60598-1:2020; EN 60598-2-22:2021). Luminaire suitable for normal lighting and emergency lighting. Self-contained luminaires. Emergency lighting function: battery discharge time of 3 h. Function test of emergency lighting: automatic (AT). Battery technology: LiFePO4. Very high luminous efficacy: up to 150 lm/W. Robust metal housing and PC diffuser. Wiring at back side of luminaire. Through wiring possible. : Highly versatile due to selectable CCT and lumen steps (Multi Select). Seamless integration of luminaires with emergency lighting function into general lighting. Easy wiring thanks to included prewired driver and battery for Emergency lighting function. Simple testing of luminaires with emergency lighting function thanks to integrated automatic test function. Convenient visualization of results of automatic test with an included control LED. Operation of integrated emergency lighting function with long life LiFePO4 battery with 3h battery discharge time. High luminous efficacy in normal operation. Replacement of conventional T8 luminaires with up to 7200 lm. Energy savings up to 70 % (compared to luminaires that use fluorescent lamps). Robust structure with IK08. : Emergency illumination of escape routes. Antipanic lighting. Buildings requiring up to 3 h emergency light operation. Direct replacement for luminaires with fluorescent lamps. Indoor applications. Industrial and commercial halls. Public areas. Corridors, stairwells, basements. : Mounting screws and dowels included. : All electrical connections must be made by a qualified person.. Caution, risk of electric shock.. Product in protection class I. All electrically conductive, metallic housing parts that can absorb voltage during operation or during maintenance in the event of a fault must be continuously connected to the protective earthing conductor..