Illuminance plots of Airtrace_Airtrace-2-iReflec300-FT_-2.5A-_1_MT_45_4300_1950_PGZ12

(as computed by ies2tab from that IES photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

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.

ies2tab text output:

   
       
# [MANUFAC]   INDAL
# [TEST]      LVA10A287Z
# [LUMINAIRE] Airtrace-2-iReflec300-FT (2.5A)
# [LUMCAT]    Airtrace
# [DATE]      26/07/2010 11:03:45
# down given: 1.000%
# out given: 0.00%
# tilt: 1
# [LAMP]       1950 
# Bulbs:4300,     70 lm each
Not rising horizontal angles.


In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire).	The right plot is for a single luminaire, unrotated.