# IESNA:LM-63-2002 # [TEST]769295 # [TESTLAB]COOPER LIGHTING # [ISSUEDATE]05/19/03 # [MANUFAC]COOPER LIGHTING # [LUMCAT]GMX40MXXAR # [LUMINAIRE]MEDIUM ARCHITECTURAL AREA LUMINAIRE- VERTICAL LAMP, ROUND DISTRIBUTION # [LAMP]400 WATT MH CLEAR BT-37 BASE UP # [_REFRACTOR]CLEAR SAG GLASS # [_SOCKETPOS]FIXED VERTICAL BASE UP # [LAMPLUMENS]36000 # TILT=NONE # Bulbs: 1, 36000 lm each # Number of measured angles: 73 vertical, 1 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig diameter (and height?): 1.604 ( 0.000 ) # Ballast factor: 1, Input power: 400 W # Source file: gmx4mar.ies # Luminaire flux = 24309 lx, # 67.5 % of the bulb flux # between 75 and 90: 16.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 100.9 cd/1000lm , 5.6 % of the luminaire flux # 90deg and above: max 2.4 cd/1000lm , 0.2 % of the luminaire flux # CutOff Type: IES_Semi-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: 8 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 17 % # (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: 19.0 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 37.8 lx # Average: 25.7 lx # Minimum: 10.8 lx # Average/Minimum: 2.4 # 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 36.1 2.5 32.5 5.0 29.5 7.5 30.6 10.0 32.4 12.5 35.9 15.0 39.7 17.5 37.8 20.0 39.8 22.5 43.4 25.0 47.4 27.5 51.2 30.0 54.9 32.5 59.1 35.0 64.3 37.5 71.1 40.0 81.2 42.5 94.2 45.0 105.5 47.5 114.2 50.0 119.9 52.5 127.2 55.0 128.7 57.5 146.9 60.0 161.5 62.5 171.6 65.0 181.4 67.5 192.1 70.0 202.3 72.5 195.6 75.0 177.1 77.5 145.4 80.0 100.9 82.5 51.9 85.0 22.6 87.5 6.7 90.0 2.4 92.5 1.5 95.0 1.0 97.5 0.8 100.0 0.6 102.5 0.3 105.0 0.1 107.5 0.0 110.0 0.0 112.5 0.0 115.0 0.0 117.5 0.0 120.0 0.0 122.5 0.0 125.0 0.0 127.5 0.0 130.0 0.0 132.5 0.0 135.0 0.0 137.5 0.0 140.0 0.0 142.5 0.0 145.0 0.0 147.5 0.0 150.0 0.0 152.5 0.0 155.0 0.0 157.5 0.0 160.0 0.0 162.5 0.0 165.0 0.0 167.5 0.0 170.0 0.0 172.5 0.0 175.0 0.0 177.5 0.0 180.0 0.0