target light XSW 30


	XSW 30

used in the german tank Leopard I

The infrared or white shining target light is a floodlight, in which alternatively the invisible infrared or the visible white light radiation of the ARC -Xenon Bulb can be used. This bulb, in an interchangeable cartridge, is arranged horizontal in the optical axle of the main reflector (see: Reflector). Its emitting rays are radiated by this parabolic reflector in the direction of the target. Opposite of the parabolic reflector a metallic ball reflector is mounted, which is fixed on the centre of the arc of the bulb. This reflector serves to get a nearly complete output of the radiation of the ARC - Xenon Bulb.




	ill. floodlight



	ill. power supply unit 24V + controll box


	Electrical Data

nominal input voltage	24,0 V
min. input voltage	23,5 V
max. input voltage	30,0 V
nominal input power	700 W
power consumption	950 W


	Optical Data

source of light	ARC Xenon bulp
luminous intensity, focussed beam, with a light current of 27 +/- 0,5A	≥ 30 Mcd
focus, measured at IMAX / 10 in position ” focussed ”	≤ 1,2° (21 marks)
IMAX / 10 in position “ scatter “ up to nearly	1,8fold data

main reflector = glas parabolic reflector
effective opt. diameter	300 mm
focal distance f	107,5 mm
auxiliary reflector = metallic ball reflector
diameter	76 mm


	IR Filter


	glass, covered with a infrared film

diameter	308 mm
transmission of IR filter
at 895nm	≤ 1,25%
at 1000nm	≥ 57%
at 1100nm	≥ 77%