# IESNA:LM-63-1995 # [TEST] 767827 # [DATE] 8/26/97 # [MANUFAC] COOPER LIGHTING # [LUMCAT] GMX91SXXAR # [LUMINAIRE] 1000W HPS AREA ROUND # [LAMP] 1000W HPS CL ED-37 # [_REFLECTOR] SPUN AND STAMPED ALUMINUM # [_REFRACTOR] CONVEX GLASS # [_SOCKET POSITION] VERTICAL BASE UP # [_LAMP LUMENS] 135000 # TILT=NONE # Bulbs: 1, 135000 lm each # Number of measured angles: 47 vertical, 1 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 1000 W # Source file: gmx9sar.ies # Luminaire flux = 86951 lx, # 64.4 % of the bulb flux # between 75 and 90: 15.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 87.8 cd/1000lm , 5.7 % of the luminaire flux # 90deg and above: max 3.0 cd/1000lm , 0.4 % of the luminaire flux # CutOff Type: IES_CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 14 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 29 % # (for the zenith luminance such an angle suits places up to 10 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # Illumination of a rectangle of 0.0:1.0:-2.5:2.5 pole heights: # Per cent of luminaire output falling there: 20.1 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 39.0 lx # Average: 25.9 lx # Minimum: 10.2 lx # Average/Minimum: 2.5 # The following table gives luminous intensities which would be produced # using a hypotetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm): 0.0 24.6 2.5 24.8 5.0 25.6 7.5 28.8 10.0 32.8 12.5 37.2 15.0 41.1 17.5 43.2 20.0 44.6 22.5 46.1 25.0 48.8 27.5 52.6 30.0 57.3 32.5 62.4 35.0 69.5 37.5 77.7 40.0 86.8 42.5 96.3 45.0 104.9 47.5 112.4 50.0 119.7 52.5 126.1 55.0 130.9 57.5 142.2 60.0 154.5 62.5 165.2 65.0 175.8 67.5 182.7 70.0 180.9 72.5 170.0 75.0 150.1 77.5 121.8 80.0 87.8 82.5 52.4 85.0 22.6 87.5 5.6 90.0 3.0 95.0 1.7 105.0 0.1 115.0 0.0 125.0 0.0 135.0 0.0 145.0 0.0 155.0 0.0 165.0 0.0 175.0 0.0 180.0 0.0