In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns a single luminaire). | The right plot is for a single luminaire, unrotated. |
Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.
# IESNA: LM-63-1995 # [TEST] 48463 # [DATE] 4/2/81 # [MANUFAC] COOPER LIGHTING # [LUMCAT] HMX40MXXCM # [LUMINAIRE] 400W MH TYPE V HIGH MAST # [LAMP] 400W MH ET-37 # [_REFLECTOR] ANODIZED SPUN ALUMINUM # [_REFRACTOR] FLAT GLASS # [_SOCKET POSITION] VERTICAL BASE UP # [_LAMP LUMENS] 34000 # TILT=NONE # Bulbs: 1, 34000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous opening diameter (and height?): 2.330 ( 2.000 ) # Ballast factor: 1, Input power: 400 W # Source file: hmx4mcm.ies # Luminaire flux = 19907 lm, # 58.5 % of the bulb flux # between 75 and 90: 0.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 3.8 cd / 1000 lm , 0.2 % of the luminaire flux # 90deg and above: max 0.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 336 cd / 1000 lm, # 67.5 deg to < 76 deg: max 83 cd / 1000 lm, # maximum spec. lum. intensity 336 cd / 1000 lm # The following table gives luminous intensities which would be produced # using a hypothetic 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 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 5.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 10.0 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 15.0 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 49.1 20.0 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 45.1 25.0 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 30.0 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 55.4 35.0 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 59.4 40.0 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 45.0 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 74.4 50.0 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 55.0 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 142 60.0 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 65.0 336 336 336 336 336 336 336 336 336 336 336 336 336 336 336 336 336 336 336 336 336 70.0 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 75.0 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 80.0 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 85.0 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 90.0 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