# IESNA: LM-63-1995 # [TEST] E366-57 # [DATE] # [MANUFAC] COOPER LIGHTING # [LUMCAT] UTR25SXX55 # [LUMINAIRE] 250W HPS TYPE V TRADITIONAIRE POST TOP # [LAMP] 250W HPS COATED E-18 # [_REFLECTOR] NONE # [_REFRACTOR] ACRYLIC PRISMATIC TYPE III PANELS # [_SOCKET POSITION] VERTICAL BASE DOWN # [_LAMP LUMENS] 30000 # TILT=NONE # Bulbs: 1, 30000 lm each # (luminous intensites divided by 1.18 in the original ies file) # Number of measured angles: 15 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.920 0.920 1.000 # Ballast factor: 1, Input power: 300 W # Source file: utr2s55.ies # Luminaire flux = 15524 raw, for the given bulb(s) it would be 18264 lx, # 60.9 % of the bulb flux # between 75 and 90: 23.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 62.7 cd/1000lm , 14.4 % of the luminaire flux # 90deg and above: max 18.8 cd/1000lm , 5.4 % 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: 158 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 331 % # (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: 16.8 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 30.2 lx # Average: 20.4 lx # Minimum: 11.6 lx # Average/Minimum: 1.8 # 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): # H: 0.0 5.0 15.0 25.0 35.0 45.0 55.0 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 5.0 11.8 11.8 11.8 11.8 12.0 12.2 12.0 11.8 11.8 11.8 11.8 11.8 11.8 11.8 12.0 12.2 12.0 11.8 11.8 11.8 11.8 15.0 13.7 13.7 13.9 13.9 13.5 13.3 13.5 13.9 13.9 13.7 13.7 13.7 13.9 13.9 13.5 13.3 13.5 13.9 13.9 13.7 13.7 25.0 23.5 23.5 22.5 20.6 19.6 19.6 19.6 20.6 22.5 23.5 23.5 23.5 22.5 20.6 19.6 19.6 19.6 20.6 22.5 23.5 23.5 35.0 54.9 53.9 52.9 50.0 45.5 43.9 45.5 50.0 52.9 53.9 54.9 53.9 52.9 50.0 45.5 43.9 45.5 50.0 52.9 53.9 54.9 45.0 74.5 74.1 70.2 65.7 62.4 60.0 62.4 65.7 70.2 74.1 74.5 74.1 70.2 65.7 62.4 60.0 62.4 65.7 70.2 74.1 74.5 55.0 102.7 102.7 100.4 94.1 88.4 86.7 88.4 94.1 100.4 102.7 102.7 102.7 100.4 94.1 88.4 86.7 88.4 94.1 100.4 102.7 102.7 65.0 180.4 170.6 171.0 172.2 161.6 160.8 161.6 172.2 171.0 170.6 180.4 170.6 171.0 172.2 161.6 160.8 161.6 172.2 171.0 170.6 180.4 75.0 172.6 174.5 172.6 157.8 146.1 145.1 146.1 157.8 172.6 174.5 172.6 174.5 172.6 157.8 146.1 145.1 146.1 157.8 172.6 174.5 172.6 85.0 62.7 62.7 58.8 47.1 39.2 39.2 39.2 47.1 58.8 62.7 62.7 62.7 58.8 47.1 39.2 39.2 39.2 47.1 58.8 62.7 62.7 95.0 11.8 13.3 13.3 14.5 18.0 18.8 18.0 14.5 13.3 13.3 11.8 13.3 13.3 14.5 18.0 18.8 18.0 14.5 13.3 13.3 11.8 105.0 7.8 7.8 8.2 9.2 10.6 11.4 10.6 9.2 8.2 7.8 7.8 7.8 8.2 9.2 10.6 11.4 10.6 9.2 8.2 7.8 7.8 115.0 5.1 5.3 5.7 6.5 7.3 7.5 7.3 6.5 5.7 5.3 5.1 5.3 5.7 6.5 7.3 7.5 7.3 6.5 5.7 5.3 5.1 125.0 3.9 3.9 3.9 3.9 4.1 4.3 4.1 3.9 3.9 3.9 3.9 3.9 3.9 3.9 4.1 4.3 4.1 3.9 3.9 3.9 3.9 180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0