Technical Information No. DO 5116 Edition: 12/08 Tungsten Halogen Lamp for Airfield Lighting - subject to change 58750 Supersedes 12/05 Status: valid Product description • The OSRAM 58750 is a current controlled tungsten halogen lamp for airfield lighting. • Series operation with max. 6.6 A • with (GZ)GY9.5 socket Technical data Order reference 58750 ANSI EZL Maximum operation current A Base 6.6 (GZ) GY9.5 Rated lamp wattage W 200 Maximum initial wattage W 216 Average life h 1,300 Colour Temperatur K 3,100 Rated luminous flux lm 5,200 Minimum initial luminous flux lm 4,600 Luminous flux after 750 h lm min. 90% of initial value Bulb diameter (d) mm max. 13.5 Length (l) mm max. 65 LCL (a) mm 39.1 Filament type CC-6 Filament dimensions (wxh) mm 6.5x4.8 Deviation of filament centre mm max. 1.0 (refers to base axis) Lamp operation Burning position Maximum pinch temperature Chromaticity Display/Optic Berlin any °C 350 within white boundaries as defined in Annex 14 to the Convention of International Civil Aviation