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BETA 428 / 675

Individual, 428 and 675mm wide, four lamp luminaires suitable for illumination of offices, representational areas, conference halls, receptions and shops.

Version with gimbal spot lights: Luminaires that combine the advantages of area lighting with spot lights. Linear T5 luminaires are fi tted with two gimbal spots for metal halide discharge lamps, halogen lamps or LED spot light sources with a diameter of 111mm. Recommended metal halide discharge lamps POWERBALL HCI–R111 with output 20, 35 or 70W and a beam angle of 10°, 24° or 40°, halogen lamps HALOSPOT 111 with output 35, 50, 60, 75 or 100W, a beam angle of 4° to 40° and colour temperature 2800 to 3000K. The LED spot light sources can be chosen between 3000K or 4000K with a beam angle of 16° or 37°. Gimbals are adjustable in two axis in a range of ±20°. BETA 675 K luminaires are supplied with five-pole terminal block and separate circuits for fluorescent lamps and spotlights. Parameters of metal halide discharge lamps, halogen lamps and LED spot light sources must be specified.