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eW Burst Powercore
4000 K, 14° spread lens
Lumens
Efficacy
eW Burst Compact Powercore
4000 K, 14° spread lens
Lumens
Efficacy
6
eW Burst Powercore
Product Guide
Polar Candela Distribution
Cd: 0
2,500
1280
5,000
7,500
42.7 lm / W
10,000
12,500
15,000
VA: 0º
� - 0º H
Zonal Lumen
Zonal Lumen Summary
Zone
Lumens % Lamp % Luminaire
0-30
1,191.6
0-40
1,243.5
0-60
1,278.5
60-90
1.2
0-90
1,279.6
90-180
0-180 1,279.6
Efficiency Total: 100%
Polar Candela Distribution
Cd: 0
1,200
685
2,400
45.7 lm / W
3,600
4,800
6,000
7,200
VA: 0º
10º
� - 0º H
Zonal Lumen
Zonal Lumen Summary
ZONE
0- 30
0- 40
0- 60
0- 90
90-180
0-180
For lux multiply fc by 10.7
0
22.5 44
90º
0
14974 14974 14974 14974 14974
5
10230 10201 10192 10327 10474
80º
15
913
25
174
70º
35
84
33
45
60º
12
55
3
65
0
75
50º
0
85
0
90
10º
20º
30º
40º
- 90º H
�
Coefficients Of Utilization - Zonal Cavity Method
RCC %:
93.1%
93.1%
RW %:
70
97.2%
97.2%
RCR: 0
1.19 1.19 1.19 1.19
1
1.16 1.14 1.12 1.10
99.9%
99.9%
2
1.12 1.09 1.07 1.04
0.1%
0.1%
3
1.09 1.05 1.02 1.00
4
1.07 1.02
100%
100%
5
1.04
0
0%
0%
6
1.02
7
1.00
100%
100%
8
.98
9
.96
10
.95
Candela Table
90º
0.0
45.0
0
7165
7165
5
5450
5445
80º
15
536
571
25
94
93
70º
35
43
43
45
17
18
55
5
60º
65
2
75
0
85
0
50º
90
0
20º
30º
40º
- 90º H
�
Coefficients Of Utilization - Zonal Cavity Method
LUMENS
%FIXT
632
92.3
RC
659
96.2
RW
682
99.5
685
100.0
0
0.0
685
100.0
10
Illuminance at Distance
Candela Table
67.5
90
Center Beam fc
936 fc
4.0 ft
888
850
843
873
234 fc
8.0 ft
169
168
169
169
81
83
84
83
104 fc
12.0 ft
33
34
34
34
58 fc
12
12
12
10
16.0 ft
2
2
1
0
37 fc
20.0 ft
0
0
0
0
26 fc
0
0
0
0
24.0 ft
0
0
0
0
122.5 ft (37.3 m)
1 fc maximum distance
80
70
50
50
30
0
70
50
30
0
50
30
1.16 1.16 1.16 1.00
1.11 1.11 1.11
1.13 1.12 1.10
.98
1.08 1.06 1.05
1.10 1.08 1.05
.96
1.04 1.03 1.01
1.08 1.04 1.01
.94
1.02
.99
.99
.96
1.05 1.01
.98
.92
.99
.97
.99
.96
.93
1.03
.99
.95
.90
.97
.94
.97
.93
.91
1.01
.96
.93
.89
.95
.92
.95
.91
.89
.99
.94
.91
.87
.93
.90
.93
.89
.87
.97
.92
.89
.86
.91
.89
.91
.88
.85
.96
.91
.87
.84
.90
.87
.89
.86
.84
.94
.89
.86
.83
.88
.86
Illuminance at Distance
Center Beam fc
90.0 135.0 180.0
7165
7165
7165
448 fc
5350
5193
5162
4.0 ft
611
551
508
112 fc
95
92
89
8.0 ft
43
41
43
12.0 ft
21
21
22
7
8
9
10
16.0 ft
2
2
3
4
0
0
1
1
20.0 ft
0
0
0
0
0
0
0
0
24.0 ft
84.7 ft (25.8 m)
1 fc maximum distance
80
70
70 50 30 10
70 50 30 10
50 30 10
0
119119119119
116116116116
111111111
1
116114112110
113111110109
108106105
2
112109106104
110107105103
104102101
3
109105102 99
107104101 98
101 99 97
4
106101 98 95
105100 97 95
99 96 94
5
104 99 95 92
102 98 94 92
96 93 91
6
101 96 92 90
100 95 92 89
94 91 89
7
99 94 90 88
98 93 90 87
92 89 87
8
97 92 88 86
96 91 88 85
90 87 85
9
95 90 86 84
95 89 86 84
89 86 84
94 88 85 83
93 88 85 82
87 84 82
Beam Width
1.0 ft
1.0 ft
2.0 ft
2.0 ft
3.0 ft
2.9 ft
4.1 ft
3.9 ft
5.1 ft
4.9 ft
6.1 ft
5.9 ft
Vert. Spread: 14.5º
�
�
Horiz. Spread: 14º
�
�
Effective Floor Cavity Reflectance: 20%
30
10
0
20
50
30
20
50
30
20
0
1.06 1.06 1.06
1.02 1.02 1.02
1.00
1.04 1.03 1.02
1.01 1.00
.99
.98
1.02 1.00
.99
.99
.98
.97
.95
.97
.99
.98
.96
.97
.96
.95
.93
.95
.97
.95
.94
.96
.94
.93
.91
.92
.96
.93
.91
.94
.92
.91
.90
.90
.94
.91
.89
.93
.91
.89
.88
.88
.92
.90
.88
.91
.89
.87
.87
.87
.91
.88
.86
.90
.88
.86
.85
.85
.89
.87
.85
.89
.86
.85
.84
.84
.88
.85
.84
.87
.85
.83
.83
Beam Width
1.0 ft
1.1 ft
2.1 ft
2.1 ft
50 fc
3.1 ft
3.2 ft
28 fc
4.2 ft
4.3 ft
18 fc
5.2 ft
5.4 ft
12 fc
6.3 ft
6.4 ft
Vert. Spread: 14.9º
�
�
Horiz. Spread: 15.3º
�
�
Effective Floor Cavity Reflectance: 20%
50
30
10
0
50 30 10
50 30 10
0
107107107
102102102
100
104103102
101100 99
98
101100 98
99 97 96
95
99 97 95
97 95 94
93
97 94 93
95 93 92
91
95 92 90
93 91 90
89
93 90 88
92 90 88
87
91 88 87
90 88 86
85
89 87 85
89 86 85
84
88 85 83
87 85 83
82
87 84 82
86 84 82
81
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