MDTFSL3X001_D_Dialight Street Light - Lincis

IES Type II - Measurement Data 1
Iso-Illuminance Chart (fc)
Example shown: 25 ft Mounting Height
60 Watt
Mounting
Height
Multiplier
Intensity Distribution Curve (cd)
0.01
0.2 0.4 1
Spacing of each box is equal to mounting height in feet.
Ex: 40ft mounting height = each box is 40ft, 30ft mounting height = each box is 30ft
- Location of streetlight
10 6.250
15 2.228
20 1.563
25 1.000
30 0.694
35 0.510
40 0.391
45 0.309
50 0.250
ETL Intertek certified test performed to IES LM-79-08 standards
Iso-Illuminance Chart (fc)
Example shown: 30 ft Mounting Height
0.07 0.14 0.3 0.7 1.4
Spacing of each box is equal to mounting height in feet.
Ex: 40ft mounting height = each box is 40ft, 30ft mounting height = each box is 30ft
- Location of streetlight
Iso-Illuminance Chart (fc)
Example shown: 40 ft Mounting Height
120 Watt
Mounting
Height
Multiplier
10 9.000
15 4.000
20 2.250
25 1.440
30 1.000
35 0.735
40 0.503
45 0.444
50 0.360
180 Watt
Mounting
Height
Multiplier
Intensity Distribution Curve (cd)
Intensity Distribution Curve (cd)
.8
0.04 0.1 0.15 0.4 1.5
Spacing of each box is equal to mounting height in feet.
Ex: 40ft mounting height = each box is 40ft, 30ft mounting height = each box is 30ft
- Location of streetlight
10 16.000
15 7.111
20 4.000
25 2.560
30 1.778
35 1.306
40 1.000
45 0.790
50 0.640
1
Cool white values shown – neutral white versions ≈ 6% lower
www.dialight.com
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