# IESNA: LM-63-1995 # [TEST] 766729 # [DATE] 8/17/93 # [MANUFAC] COOPER LIGHTING # [LUMCAT] GPF91MXX76 # [LUMINAIRE] 1000W MH 7H X 7V FLOOD # [LAMP] 1000W MH CL BT-56 # [_REFLECTOR] SEMI-SPECULAR SIDES AND MAIN # [_REFRACTOR] CLEAR FLAT GLASS # [_SOCKET POSITION] FIXED HORIZONTAL # [_LAMP LUMENS] 110000 # TILT=NONE # Bulbs: 1, 110000 lm each # Number of measured angles: 21 vertical, 11 horizontal ones # Photometric type: 2, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 1000 W # Source file: gpf9m77.ies # Luminaire flux = 64424 lx, # 58.6 % of the bulb flux # between 75 and 90: 20.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 242.6 cd/1000lm , 58.0 % of the luminaire flux # 90deg and above: max 242.6 cd/1000lm , 49.2 % of the luminaire flux # CutOff Type: Unknown # 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:1642 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon:2715 % # (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) # 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): # H: 0.0 5.0 15.0 25.0 35.0 45.0 55.0 65.0 75.0 85.0 90.0 #V: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 0.5 0.3 0.2 0.1 0.3 0.4 0.4 0.3 0.1 0.0 0.0 15.0 2.8 2.3 1.5 1.6 1.8 1.1 0.7 0.4 0.3 0.1 0.0 25.0 22.5 22.5 25.6 26.2 18.0 5.0 3.2 1.0 0.4 0.2 0.0 35.0 255.5 252.9 225.5 210.9 168.8 76.4 16.4 3.0 0.7 0.3 0.0 45.0 206.6 210.9 218.6 192.3 147.2 87.5 46.6 13.1 1.3 0.3 0.0 55.0 211.2 218.2 219.3 219.4 177.6 108.4 61.7 23.0 1.9 0.4 0.0 65.0 226.6 224.0 222.6 209.6 181.2 133.7 81.9 33.4 2.5 0.4 0.0 75.0 216.3 208.9 203.2 186.0 150.5 118.0 83.9 49.2 2.9 0.5 0.0 85.0 187.3 180.4 163.4 159.4 131.8 90.2 80.8 53.4 2.8 0.5 0.0 90.0 167.8 163.0 151.3 146.5 127.9 86.7 82.6 48.8 2.6 0.5 0.0 95.0 170.2 168.7 153.7 146.9 134.0 100.7 84.0 48.9 2.7 0.5 0.0 105.0 209.2 196.1 178.0 167.6 144.9 113.2 89.3 43.4 3.0 0.4 0.0 115.0 184.7 183.3 193.1 191.3 161.5 112.6 88.3 31.6 3.0 0.4 0.0 125.0 190.9 202.3 221.7 217.4 161.6 99.8 60.6 21.0 2.5 0.3 0.0 135.0 242.6 241.2 237.4 216.7 150.0 78.7 38.6 10.0 1.6 0.3 0.0 145.0 235.5 233.0 218.5 198.9 154.9 74.6 19.1 2.3 0.5 0.3 0.0 155.0 56.6 56.2 66.4 68.6 47.9 12.7 1.9 0.9 0.1 0.3 0.0 165.0 1.8 2.5 2.7 1.7 1.5 0.9 0.4 0.2 0.2 0.2 0.0 175.0 0.4 0.4 0.2 0.1 0.1 0.4 0.3 0.2 0.4 0.2 0.0 180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0