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eW Burst Powercore
2700 K, 23° spread lens
Lumens
1004
Efficacy
34.3 lm / W
eW Burst Compact Powercore
2700 K, 23° spread lens
Lumens
540
Efficacy
36.2 lm / W
Polar Candela Distribution
90º
Cd: 0
750
80º
1,500
70º
2,250
60º
3,000
3,750
50º
4,500
VA: 0º
10º
20º
30º
40º
� - 0º H
- 90º H
�
Zonal Lumen
Zonal Lumen Summary
Zone
Lumens % Lamp % Luminaire
0-30
914.9
91.1%
91.1%
0-40
963.9
96%
96%
0-60
1,001.0
99.7%
99.7%
60-90
3.3
0.3%
0.3%
0-90
1,004.3
100%
100%
90-180
0
0%
0%
0-180 1,004.3
100%
100%
Efficiency Total: 100%
Polar Candela Distribution
Cd: 0
90º
500
80º
1,000
70º
1,500
60º
2,000
2,500
50º
3,000
VA: 0º
10º
20º
30º
40º
� - 0º H
- 90º H
�
Zonal Lumen
Zonal Lumen Summary
ZONE
LUMENS
%FIXT
0- 30
492
91.2
0- 40
516
95.5
0- 60
536
99.3
0- 90
540
100.0
90-180
0
0.0
0-180
540
100.0
For lux multiply fc by 10.7
Illuminance at Distance
Candela Table
0
22.5 44
67.5
90
0
4462
4462 4462 4462 4462
5
3871
3876 3897 3933 3972
4.0 ft
15
1482
1485 1495 1507 1535
8.0 ft
25
286
287
287
283
283
35
75
74
75
75
74
12.0 ft
45
34
33
34
34
34
15
15
15
15
14
55
16.0 ft
6
6
5
4
3
65
20.0 ft
0
0
0
0
0
75
0
0
0
0
0
85
24.0 ft
0
0
0
0
0
90
1 fc maximum distance
Coefficients Of Utilization - Zonal Cavity Method
80
70
RCC %:
RW %:
70
50
30
0
70
50
30
RCR: 0
1.19 1.19 1.19 1.19
1.16 1.16 1.16 1.00
1
1.15 1.13 1.11 1.09
1.12 1.11 1.09
2
1.11 1.07 1.04 1.01
1.09 1.05 1.03
3
1.07 1.02
.98
.95
1.05 1.01
.97
4
1.03
.98
.94
.91
1.02
.97
.93
5
1.00
.94
.90
.86
.99
.93
.89
6
.97
.91
.86
.83
.96
.90
.86
7
.94
.87
.83
.80
.93
.87
.83
8
.91
.85
.80
.77
.90
.84
.80
9
.89
.82
.78
.75
.88
.82
.77
10
.87
.80
.75
.73
.86
.79
.75
Illuminance at Distance
Candela Table
0.0
45.0
90.0 135.0 180.0
0
7165
7165
7165
7165
7165
5
5450
5445
5350
5193
5162
4.0 ft
15
536
571
611
551
508
25
94
93
95
92
89
8.0 ft
35
43
43
43
41
43
12.0 ft
45
17
18
21
21
22
55
5
7
8
9
10
16.0 ft
65
2
2
2
3
4
75
0
0
0
1
1
20.0 ft
85
0
0
0
0
0
90
0
0
0
0
0
24.0 ft
1 fc maximum distance
Coefficients Of Utilization - Zonal Cavity Method
RC
80
70
RW
70 50 30 10
70 50 30 10
0
119119119119
116116116116
1
115113111109
113111109107
2
111107104102
109106103101
3
107103 99 96
106101 98 95
4
104 99 95 92
102 98 94 91
5
101 95 91 88
100 94 90 87
6
98 92 88 85
97 91 87 84
7
95 89 85 82
94 88 84 82
8
93 86 82 79
92 86 82 79
9
90 84 80 77
90 83 80 77
10
88 82 78 75
88 81 78 75
eW Burst Powercore
Center Beam fc
Beam Width
279 fc
1.7 ft
1.7 ft
70 fc
3.5 ft
3.4 ft
31 fc
5.2 ft
5.1 ft
17 fc
6.9 ft
6.9 ft
11 fc
8.7 ft
8.6 ft
8 fc
10.4 ft
10.3 ft
66.7 ft (20.3 m)
Vert. Spread: 24.5º
�
�
Horiz. Spread: 24.2º
�
�
Effective Floor Cavity Reflectance: 20%
50
30
10
0
50
30
20
50
30
20
50
30
20
1.11 1.11 1.11
1.06 1.06 1.06
1.02 1.02 1.02
.97
1.07 1.05 1.04
1.03 1.02 1.01
.99
.99
.98
.93
1.02 1.00
.98
.99
.98
.96
.97
.95
.94
.90
.98
.95
.93
.96
.94
.92
.94
.92
.90
.87
.95
.92
.89
.93
.90
.88
.91
.89
.87
.84
.92
.88
.85
.90
.87
.85
.89
.86
.84
.81
.88
.85
.82
.87
.84
.82
.86
.83
.81
.78
.86
.82
.79
.85
.81
.79
.84
.81
.79
.76
.83
.79
.77
.82
.79
.77
.81
.78
.76
.74
.81
.77
.74
.80
.77
.74
.79
.76
.74
.72
.78
.75
.72
.78
.75
.72
.77
.74
.72
Center Beam fc
Beam Width
186 fc
1.5 ft
1.5 ft
46 fc
3.0 ft
3.0 ft
21 fc
4.5 ft
4.6 ft
12 fc
6.0 ft
6.1 ft
7 fc
7.5 ft
7.6 ft
5 fc
9.0 ft
9.1 ft
54.5 ft (16.6 m)
Vert. Spread: 21.3º
�
�
Horiz. Spread: 21.6º
�
�
Effective Floor Cavity Reflectance: 20%
50
30
10
50 30 10
50 30 10
50 30 10
111111111
106106106
102102102
107105104
103102101
100 99 98
103100 98
100 98 96
97 96 94
99 96 94
97 94 92
94 93 91
96 92 90
94 91 89
92 90 88
93 89 87
91 88 86
90 87 85
90 86 84
89 86 83
87 85 83
87 84 81
86 83 81
85 82 80
85 81 79
84 81 79
83 80 78
83 79 77
82 79 77
81 78 76
81 77 75
80 77 75
79 77 74
Product Guide
0
0
1.00
.96
.93
.89
.86
.83
.80
.78
.75
.73
.71
0
0
100
96
93
90
87
84
82
79
77
75
74
7
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