E2S D2xB1LD2DC024 Instruction Manual page 9

14.3 Vertical Light Output Dispersion for ceiling mounting – public mode
Viewing Angle
0⁰
5-25⁰
30-45⁰
50⁰
55⁰
60⁰
65⁰
70⁰
75⁰
80⁰
85⁰
90⁰
All light output ratings min. values as per UL 1971 / UL1638 / CAN/ULC-S526 at worst-case (min.) input voltage.
14.4 On-axis light output rating – private mode
D2xB1LD2DC024
_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D211-00-401-IS-SC
90°
75°
60°
45°
Fig. 14 – Vertical dispersion angles for ceiling mounting X and Y planes
Table 5 – Vertical Light Output Dispersion for Ceiling Mounting
% Of Rating
100
90
75
55
45
40
35
35
30
30
25
25
Table 5 – Vertical Light Output Dispersion for Ceiling Mounting
Model Lens Cover Colour
Issue E 02-03-2020
45°
30°
30°
15°
15°
Intensity (cd) at Intensity (cd) at
1Hz flash rate 1.5Hz flash rate
38.38
34.54
28.79
21.11
17.27
15.35
13.43
13.43
11.51
11.51
9.60
9.60
Intensity (cd) at 1Hz flash rate
clear
red
Sheet 9 of 10
90°
75°
60°
Intensity (cd) at
2Hz flash rate
35.87 25.97
32.28 23.37
26.90 19.48
19.73 14.28
16.14 11.69
14.35 10.39
12.55 9.09
12.55 9.09
10.76 7.79
10.76 7.79
8.97 6.49
8.97 6.49
73.4
67.27
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