ect
pended
Cable
DATE
NOTES
PROJECT
Equator | EQL-1923 3' Diameter
TYPE
LED Luminaire
HOUSING :
One-piece aluminum spinning. Doorframe
is constructed of a one-piece spinning for a clean
seamless appearance.
REFLECTOR :
Die-formed, 20-gauge, cold rolled steel
in high gloss baked white enamel.
SHIELDING :
Standard diffuser is a convex white opal
acrylic lens. A flat lens is also available. Consult
factory for High Efficiency Optics (HEO) options.
LEDS :
Mid-powered LED arrays in 30/35/40 & 50K
CCT, 80+ CRI. L70 = 50,000 hours @ 25 C° ambient
temperature.
ELECTRICAL : Class 2 driver, 120/277v input, PF
> 90%, THD < 20 @ 120v. A variety of dimming,
emergency battery back-up and sensor options are
available. See below.
MOUNTING :
Direct
Direct
Indirect
Indirect Asymmetric / In
Indirect Asymmetric / Out
Standard installation is surface mount.
Optional mountings include pendant, aircraft cable,
flanged, and grid mount. Consult factory for details.
Direct / Indirect
FINISH :
Asymmetric
/ In
Fixture
housing
and steel components are
finished in baked white enamel applied over a fivestage pretreatment process.
CERTIFICATION :
Luminaires are cETLus listed
conforming to UL STD. 1598 and certified to CSA STD
C22.2 NO. 250.0. Union Made in the United States of
America. I.B.E.W.
5 7/8"
[148.9 mm]
DIA. 38" Nominal
[965.2 mm]
Direct / Indirect
Asymmetric / Out
Direct Asymmetric / In
Indirect Perimeter
Recessed Direct
Ordering Guide (choose from the lists below and specify)
MODEL
STYLE
DISTRIBUTION
SHIELDING
COLOR
TEMP
DELIVERED
LUMENS
SIZE
MOUNTING
FINISH
VOLTAGE
OPTIONS*
3 = 3' dia.
S = Surface
W = White
U = 120/277
DIM10 = 0-10V Dimming
AC = Cable
CC = Custom
Color
12 = 120V
DIMST = Step Dimming
27 = 277V
DIMHL = Dimming Lutron
EQL
EQL
1923
D = Direct
Recessed Asymmetric
Indirect
CX* = Convex
Lens
FL = Flat Lens
Lenses are
White Opal
Acrylic.
30 = 3000K
LO = 3700
Recessed Indirect
35 = 3500K
SO = 4800
40 = 4000K
Consult factory for additional lumen
packages
and High
Efficiency
Optics.
50 = 5000K
*CX lens is
standard. LED
imaging may
be visible with
Flat Lens..
PD = Pendant
D A L I = DALI Dimming
D A Y = Daylight Sensor
O C C = Occupancy Sensor
E P C = Emergency Pack
E M C = Emergency Circuit
S = Surface
T C W = Two Circuit Wiring
H E O = High Efficiency Optics
*For the complete list of all available options please visit www.dayolite.com
Day-O-Lite, a division of SCW Corporation. All rights reserved. The Day-O-Lite logo is a registered trademark of SCW Corporation.
Day-O-Lite reserves the right to change specifications without notice for product improvement.
Stem
Y Cable
126 CHESTNUT STREET, WARWICK RI 02888
T 401.467.8232
F 401.941.2960
[email protected]
WWW.DAYOLITE.COM
REV081813
PAGE 1
Equator | EQL-1923 3' Diameter
Mounting Information
S U R FA C E
4"
90º TYP.
(4 PLACES)
8"
38" Housing
SUSPENDED
4"
8"
ø 32"
Mounting Plate
LED Layout
38" Housing
Photometry
COEFFICIENTS OF UTILIZATION–ZONAL CAVITY METHOD
CANDELA DISTRIBUTION
pfc = 0.20
Vert.
Angle
0
22.5
45
67.5
90
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
1246
1279
1238
1178
1170
1120
1063
996
922
833
750
664
565
481
384
294
221
156
113
1246
1259
1231
1215
1170
1094
1064
984
917
839
752
665
569
477
379
296
220
157
113
1246
1245
1252
1212
1163
1113
1054
996
920
830
752
661
568
476
378
296
223
156
115
1246
1248
1252
1195
1161
1123
1063
993
913
834
747
667
563
475
385
297
221
155
114
1246
1257
1232
1196
1172
1112
1045
990
927
835
755
674
568
475
380
299
222
159
116
pcc
pw
.7
.5
RCR
0
1
2
3
4
5
6
7
8
9
10
61
55
50
45
41
38
35
33
30
28
27
61
52
45
40
35
31
28
25
23
21
20
.8
.3
.1
.7
.5
61
50
41
35
30
26
23
21
19
17
16
61
47
37
30
25
21
19
16
14
13
12
59
54
48
44
40
37
34
32
29
28
26
59
51
44
39
34
31
28
25
23
21
19
.7
.3
.1
.5
.5
.3
59
49
41
35
30
26
23
21
19
17
15
59
46
37
30
25
21
19
16
14
13
12
57
49
42
37
33
30
27
24
22
20
19
57
47
39
34
29
26
23
20
18
17
15
.1
57
45
36
30
25
21
18
16
14
13
12
.5
.3
.3
.1
54
47
41
36
32
28
26
23
22
20
18
54
45
38
33
28
25
22
20
18
16
15
54
43
35
29
25
21
18
16
14
13
12
.5
.1
.3
.1
0
0
52
42
34
29
24
21
18
16
14
13
12
52
42
34
29
24
21
18
16
14
13
12
52
42
34
29
24
21
18
16
14
13
12
51
41
34
29
24
21
18
16
14
13
12
EQL-1923-D-WOA-40-LO-3
180°
225°
135°
270°
90°
315°
45°
0°
4000K CCT
WATTS: 67
LUMENS: 3791
LPW = 56
Optical Distribution:
100% Direct
Photometry
COEFFICIENTS OF UTILIZATION–ZONAL CAVITY METHOD
CANDELA DISTRIBUTION
pfc = 0.20
Vert.
Angle
0
22.5
45
67.5
90
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
1548
1562
1525
1545
1469
1414
1335
1270
1163
1073
950
843
737
615
494
383
274
188
127
1548
1577
1565
1519
1476
1429
1343
1260
1165
1075
964
853
738
613
492
379
279
188
129
1548
1544
1554
1520
1466
1417
1343
1250
1178
1074
977
860
740
621
501
385
285
188
135
1548
1574
1541
1533
1478
1411
1362
1262
1175
1077
970
864
755
626
504
389
286
195
138
1548
1558
1591
1513
1484
1408
1345
1255
1176
1077
968
866
736
616
510
390
285
194
140
pcc
pw
.7
.5
RCR
0
1
2
3
4
5
6
7
8
9
10
71
64
58
53
48
45
41
38
35
33
31
71
61
53
46
41
37
33
30
27
25
23
.8
.3
.1
.7
.5
71
58
49
41
35
31
27
24
22
20
18
71
55
43
35
29
25
22
19
17
15
14
70
63
57
52
47
43
40
37
34
32
30
70
60
52
45
40
36
32
29
27
25
23
.7
.3
.1
.5
.5
.3
70
57
48
41
35
31
27
24
22
20
18
70
54
43
35
29
25
22
19
17
15
14
67
57
50
44
39
35
31
28
26
24
22
67
55
46
39
34
30
26
24
21
19
18
.1
67
52
42
35
29
25
22
19
17
15
14
.5
.3
.3
.1
64
55
48
42
37
33
30
27
25
23
21
64
53
45
38
33
29
26
23
21
19
17
64
51
41
34
29
25
21
19
17
15
14
.5
.1
.3
.1
0
0
61
49
40
34
28
24
21
19
17
15
14
61
49
40
34
28
24
21
19
17
15
14
61
49
40
34
28
24
21
19
17
15
14
60
49
40
33
28
24
21
19
17
15
14
EQL-1923-D-WOA-40-SO-3
126 CHESTNUT STREET, WARWICK RI 02888
T 401.467.8232
F 401.941.2960
[email protected]
180°
225°
135°
270°
90°
315°
45°
0°
0
90
4000K CCT
WATTS: 90
LUMENS: 4853
LPW = 54
Optical Distribution:
100% Direct
WWW.DAYOLITE.COM
REV081813
PAGE 2