Sports hall luminaire with LED Design: Closed surface-mounted luminaire, ball resistant, for ceiling, pendant or trunking mounting. Rigid steel luminaire housing with highly scratch-resistant white powder coating, colour similar to RAL 9016. Pre-fitted reflector, white, fitted with RIDI LED modules with mid-power LEDs for maximum light efficiency, steel, pre-assembled to the frame as a driver@optic® solution. Narrow frame in sectional extruded aluminium with panel in impact-resistant, UV-stabilised PMMA. Frame held in the luminaire housing with spring clips, hinges down on both sides and additionally secured with two recessed cylinder head screws. Colour rendering in index Ra >= 80, colour temperature 4000 Kelvin (840), other colour temperatures possible on request. Electronic DALI converter for LED, 220-240 Volt, 0/50-60 Hz and external connector block. Suitable for direct voltage operation and use in central battery systems, 220-240 VDC. Mounting: Pendant and ceiling mounting of luminaires with suitable fixing kits. Time-saving click mounting on the TRAS trunking system. Ball resistant pendant mounting of the SHL2-AE… onto one length of trunking, SHL2-AM… onto two parallel lengths of trunking. The luminaires can be mounted directly on the ceiling or other fixing surface without trunking using accessory ZBS-D SHL2.... The luminaire must be opened for this. Continuous mounting using external connector SHL-LV, end face break-out D 20 for through wiring. 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. SHL2 … MPO MPO frame in sectional extruded aluminium with inlaid transparent acrylic panel made of UV-stabilised PMMA with microprism structure to reduce glare for VDU workplace lighting. Prismatic embossed, external. Additional internal opal panel made of UV-stabilised PMMA. Even illumination of the microprism panel.