# IESNA: LM-63-1995 # [TEST] 768936 # [DATE] 4/17/02 # [MANUFAC] COOPER LIGHTING # [LUMCAT] ACN15SXX5CX6X # [LUMINAIRE] CUTOFF GENERATIONS POST TOP TYPE V # [LAMP] 150 WATT HPS CLEAR ED-23.5 # [_REFLECTOR] FORMED FLUTED AXIALLY SYMMETRIC SPECULAR # [_REFRACTOR] CLEAR BLOW MOLD ACRYLIC # [_SOCKETPOS] FIXED BASE DOWN # [_LAMPLUMENS] 16000 # TILT=NONE # Bulbs: 1, 16000 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: 150 W # Source file: acn1s5c.ies # Luminaire flux = 12105 lx, # 75.7 % of the bulb flux # between 75 and 90: 2.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 13.3 cd/1000lm , 0.9 % of the luminaire flux # 90deg and above: max 1.3 cd/1000lm , 0.2 % of the luminaire flux # CutOff Type: CIE_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: 6 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 12 % # (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: 23.5 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 58.0 lx # Average: 35.6 lx # Minimum: 7.4 lx # Average/Minimum: 4.8 # 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 7.4 2.5 8.9 5.0 12.5 7.5 16.7 10.0 20.6 12.5 21.6 15.0 17.3 17.5 17.9 20.0 38.9 22.5 38.6 25.0 40.9 27.5 41.9 30.0 47.5 32.5 56.3 35.0 61.7 37.5 69.4 40.0 80.9 42.5 98.6 45.0 126.9 47.5 165.0 50.0 209.5 52.5 256.9 55.0 299.3 57.5 320.9 60.0 319.6 62.5 299.5 65.0 262.4 67.5 212.4 70.0 159.9 72.5 104.4 75.0 52.3 77.5 23.8 80.0 13.3 82.5 7.3 85.0 3.9 87.5 2.2 90.0 1.3 95.0 0.6 105.0 0.4 115.0 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