LED surface-mounted luminaire Design: LED surface-mounted luminaires for wall and ceiling mounting, direct light distribution. Rigid luminaire housing in white powder-coated sectional extruded aluminium (RAL 9016). End caps made of die-cast aluminium. LED modules formed as a flat board. Mid-power LEDs for even illumination and maximum efficiency. LED driver integrated in luminaire housing. Luminaires suitable for through wiring. Protection rating IP65, protection class II. Colour rendering in index Ra >= 80, colour temperature 3000 Kelvin (830), 4000 Kelvin (840) Electronic DALI converter for LED, 220-240 Volts, 0/50-60 Hz with internal connector block 5 x 2.5 mm². Suitable for direct voltage operation and use in central battery systems, 220-240 VDC. Mounting: Mounted by the customer. Protection rating seal included. Note “ball resistant“: RIDI luminaires with this sign are produced to the appropriate mechanical and photometric standards demanded for sports hall lighting. They comply with ball-resistant safety requirements according to DIN 18032, part 3. M125-A…AESGS Cover, toughened safety glass panel, asymmetric beam. Impact resistance IK10.