# IESNA: LM-63-1995 # [TEST] 766071 # [DATE] 6/18/91 # [MANUFAC] COOPER LIGHTING # [LUMCAT] HMX91SXXDW # [LUMINAIRE] 1000W HPS TYPE V HIGH MAST # [LAMP] 1000W HPS CL E-25 # [_REFLECTOR] ANODIZED SPUN ALUMINUM # [_REFRACTOR] CONVEX GLASS # [_SOCKET POSITION] VERTICAL BASE UP # [_LAMP LUMENS] 140000 # TILT=NONE # Bulbs: 1, 140000 lm each # Number of measured angles: 31 vertical, 1 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig diameter (and height?): 2.330 ( 2.000 ) # Ballast factor: 1, Input power: 1000 W # Source file: hmx9sdw.ies # Luminaire flux = 98675 lx, # 70.5 % of the bulb flux # between 75 and 90: 17.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 96.7 cd/1000lm , 9.1 % of the luminaire flux # 90deg and above: max 14.3 cd/1000lm , 0.8 % 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: 34 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 70 % # (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: 19.4 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 36.3 lx # Average: 27.4 lx # Minimum: 10.6 lx # Average/Minimum: 2.6 # 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 35.7 5.0 36.8 15.0 32.6 25.0 42.2 35.0 63.3 45.0 101.6 50.0 130.5 55.0 163.9 60.0 196.0 62.5 205.5 65.0 202.6 67.5 190.0 70.0 174.4 72.5 154.0 75.0 134.3 77.5 115.7 80.0 96.7 82.5 76.4 85.0 51.6 87.5 30.8 90.0 14.3 95.0 2.1 105.0 0.1 115.0 0.1 125.0 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