Centris®
Project Name
Spec Type
Suspended
Notes
Direct/Indirect (High Performance)
3 T8 - Perf Housing
Order Guide
Some combinations of product options may not be available. Consult factory for assistance with your specification.
9507
–
T03
–
–
–
–
Product Series & Type
Lamping
Lower Optics
Upper Optics
Run Length
Wiring
Voltage
Ballast
Color & Finish
Centris Direct/Indirect
(High Performance)
3 T8
M Round Perf Housing / Solid Baffle
T Round Perf Housing / Round Perf
Baffle
U Slot Perf Housing / Solid Baffle
Z Slot Perf Housing / Round Perf
Baffle
N None
D Down Kit
Y Lamp Separator
Enter the total
run length in feet
(4ft increments)
1
2
3
4
5
6
7
1 120V
2 277V
3 347V
E Standard Ballast
W Standard White
C Factory Color
X Custom Color
Consult website for ballast
manufacturer information
Consult website for color
and finish options
1 cct
2 cct
1 cct w/ Emergency cct
2 cct w/ Emergency cct
1 cct w/ Battery Pack
2 cct w/ Battery Pack
1 cct Dimming
Mounting Hardware
Mount Type
See details on reverse
Upgrades & Accessories
See details on reverse
See details on
reverse
Consult website for complete list of
standard wiring options
Consult separate mounting spec sheet for
mount type options
Please indicate with check mark.
Lamps Included
Lamps Included and Installed
Sculptured Endcap
Dust Cover
Suspension Length
Enter distance from ceiling to top of
fixture in inches
Angled lamp
See details on reverse
3"
Response Daylight (Integrated Controls)
For details visit www.ledalite.com/response
© 2009 Ledalite
Phone: 604.888.6811
9"
Fax: 800.665.5332
Web: www.ledalite.com
Filename 9507T03ZD.pdf Rev 1.1
Centris®
Additional Information
Suspended
Direct/Indirect (High Performance)
Modules
3 T8 - Perf Housing
Module length excludes endcaps.
Nominal mount spacing for
individually mounted modules.
Photometry
0
5
15
25
35
45
55
65
75
85
90
95
105
115
125
135
145
155
165
175
180
0
961
951
879
758
616
453
289
137
66
20
5
80
284
499
693
865
997
1093
1158
1189
1192
961
940
839
706
560
411
264
161
80
41
36
150
439
672
840
975
1073
1139
1179
1195
1192
961
925
813
675
508
366
267
171
102
65
63
199
529
809
1029
1139
1184
1225
1223
1202
1192
961
909
793
635
472
364
267
174
113
79
88
215
542
842
1083
1236
1266
1272
1258
1207
1192
90
Zonal
Lumens
961
908
790
625
461
369
271
180
119
84
82
210
540
847
1090
1251
1286
1285
1268
1208
1192
180
80
70
50
30
10
0 RCR
1
2
3
4
5
6
7
8
9
10
77
70
64
58
53
49
45
42
38
36
33
77
67
59
52
46
41
36
33
30
27
25
77
64
54
46
40
35
30
27
24
21
19
77
62
50
42
35
30
26
23
20
18
16
87
230
311
326
299
242
166
105
67
90
Solid Baffle
Round Perf Baffle
70
30
69
60
52
46
41
36
33
29
27
24
22
69
57
49
42
36
31
28
24
22
20
18
Y
Lamp Separator
90
Specifications
45
0
45
90
0
70% Up / 30% Down
50
50
30
53
47
41
36
32
29
26
23
21
19
18
53
45
38
33
29
25
22
20
18
16
14
Phone: 604.888.6811
Due to continuing product improvements, Ledalite reserves the right to change specifications without notice.
45
Avg. Luminance (cd/m2)
69
63
57
52
47
44
40
37
34
32
30
Down Kit
1300 cd
199
505
739
857
849
730
558
345
117
70
50
Slot Perf Housing
Upper Optics
D
Based on a floor reflectance of 0.2
© 2009 Ledalite
Sculptured
135
135
Coefficients of Utilization (%)
Ceiling:
Wall:
Flat (Standard)
* Between 90-180˚ vertical angle
Round Perf Housing
Horizontal Angle
22.5 45 67.5
3-1/2"
1/2"
Lower Optics
Peak Candela Value* 1287 @ 148°
Peak to Zenith Ratio* 1.1 : 1
9900060
9507T03UD-ZD.ies
76%
Candela Distribution
Vertical
Angle
Endcap
Mount Spacing
4' 0"
8' 0"
12' 0"
Optics ZD Slot Perf Housing / Round Perf Baffle w/ Down Kit
Report Summary
Report #
Filename
Efficiency
Module
4ft
8ft
12ft
10
0
0
Vertical
Angle
53
44
36
30
26
22
19
17
15
13
12
20
17
14
12
11
9
8
7
7
6
5
55
65
75
85
Horizontal Angle
0
45
90
2054
1321
1039
935
1388
1063
820
772
1267
975
795
762
IES files for this and other
photometric options can be
downloaded online at
www.ledalite.com
Fax: 800.665.5332
Web: www.ledalite.com
Housing
Die-formed 20 gauge cold-rolled steel.
Endcaps
Die-cast endcap or optional die-cast sculptured endcap.
Weight
3.0 lb/ft.
Joints
Self-aligning joining system with hands-free pre-joining wire access.
Optical System
Direct/Indirect: Constructed of 96% reflective white steel to produce
a direct/indirect distribution. Baffles are white blades spaced 2-7/16"
apart and are 3/4" deep (18 cells per 4ft section). Perforation of
baffles and housing is optional. Perforated housing options include
acrylic overlay. Optional field-installable Variable Optics kits provide
additional downlight as required.
Mounting
Aircraft cable gripper is tamper-resistant and provides infinite
vertical adjustment capability. Aircraft cable, crimp and cable gripper
independently tested to meet stringent safety requirements.
Semi-Indirect: Constructed of 96% reflective white steel with perforated
housing and acrylic overlay to produce a semi-indirect distribution.
Perforated housing available in round or slot perforation patterns.
Indirect: Constructed of 96% reflective white steel to produce an
indirect distribution.
High performance options use additional highly-specular aluminum
reflectors.
Electrical
Factory pre-wired to section ends with quick-wire connectors.
Ballast
Electronic.
Approvals
Certified to UL and CSA standards.
Finish
High-quality powder coat. Available in Ledalite Standard White
(textured matte finish), and a selection of other factory and customerspecified colors. Consult factory for details.
Filename 9507T03ZD.pdf Rev 1.1