ect
pended
Cable
DATE
NOTES
PROJECT
Equator | EQL-1923 4' 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. Consult factory for
High Efficiency Optics (HEO) options.
SHIELDING :
Standard diffuser is a convex white opal
acrylic lens. A flat lens is also available.
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. 47" Nominal
[1193.8 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
LUMENS
SIZE
MOUNTING
FINISH
VOLTAGE
OPTIONS*
4 = 4' dia.
EQL
EQL
1923
D = Direct
Recessed Asymmetric
Indirect
CX* = Convex
Lens
FL = Flat Lens
Lenses are
White Opal
Acrylic.
30 = 3000K
LO = 3600
Recessed Indirect
S = Surface
W = White
U = 120/277
DIM10 = 0-10V Dimming
35 = 3500K
SO = 4800
AC = Cable
12 = 120V
DIMST = Step Dimming
40 = 4000K
Consult factory for additional lumen
packages
and High
Efficiency
Optics.
PD = Pendant
CC = Custom
Color
27 = 277V
DIMHL = Dimming Lutron
50 = 5000K
*CX lens is
standard. LED
imaging may
be visible with
Flat Lens.
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 4' Diameter
Mounting Information
S U R FA C E
4"
90º TYP.
(4 PLACES)
8"
47" Housing
SUSPENDED
4"
8"
LED Layout
47" Housing
ø 40"
Mounting Plate
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
1563
1549
1549
1474
1427
1383
1297
1215
1150
1042
937
827
710
595
478
370
278
197
139
1563
1542
1502
1471
1448
1374
1316
1226
1141
1043
943
827
711
597
483
379
280
196
142
1563
1555
1507
1474
1434
1375
1311
1219
1129
1039
938
824
711
598
478
373
277
195
143
1563
1559
1494
1491
1443
1359
1311
1240
1135
1040
939
831
714
599
481
375
277
197
147
1563
1534
1484
1476
1435
1389
1291
1224
1132
1041
929
821
706
592
492
381
279
196
144
pcc
pw
.7
.5
RCR
0
1
2
3
4
5
6
7
8
9
10
57
51
46
42
39
35
33
30
28
26
25
57
49
42
37
33
29
26
24
22
20
18
.8
.3
.1
.7
.5
57
46
39
33
28
25
22
19
17
16
14
57
43
34
28
23
20
17
15
13
12
11
55
50
45
41
37
34
32
29
27
26
24
55
48
41
36
32
28
26
23
21
19
18
.7
.3
.1
.5
.5
.3
55
46
38
32
28
24
21
19
17
16
14
55
43
34
28
23
20
17
15
13
12
11
53
46
39
35
31
27
25
23
21
19
18
53
44
37
31
27
24
21
19
17
15
14
.1
53
41
33
27
23
20
17
15
13
12
11
.5
.3
.3
.1
51
44
38
33
30
26
24
22
20
18
17
51
42
36
30
26
23
21
18
17
15
14
51
40
33
27
23
20
17
15
13
12
11
.5
.1
.3
.1
0
0
49
39
32
27
23
19
17
15
13
12
11
49
39
32
27
23
19
17
15
13
12
11
49
39
32
27
23
19
17
15
13
12
11
48
39
32
27
23
19
17
15
13
12
11
EQL-1923-D-WOA-40-LO-4
180°
225°
135°
270°
90°
315°
45°
0°
4000K CCT
WATTS: 90
LUMENS: 4715
LPW = 52
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
2084
2065
2065
1966
1903
1844
1730
1620
1534
1390
1250
1103
947
793
637
493
371
262
186
2084
2056
2003
1962
1931
1832
1755
1634
1521
1391
1257
1103
948
796
644
505
374
261
189
2084
2074
2009
1966
1912
1833
1748
1625
1505
1385
1250
1099
948
797
637
498
369
260
190
2084
2078
1992
1988
1924
1812
1748
1654
1513
1387
1252
1108
952
799
641
500
370
263
196
2084
2046
1979
1969
1913
1852
1722
1632
1510
1388
1239
1095
941
789
656
507
372
261
192
pcc
pw
.7
.5
RCR
0
1
2
3
4
5
6
7
8
9
10
57
51
46
42
39
35
33
30
28
26
25
57
49
42
37
33
29
26
24
22
20
18
.8
.3
.1
.7
.5
57
46
39
33
28
25
22
19
17
16
14
57
43
34
28
23
20
17
15
13
12
11
55
50
45
41
37
34
32
29
27
26
24
55
48
41
36
32
28
26
23
21
19
18
.7
.3
.1
.5
.5
.3
55
46
38
32
28
24
21
19
17
16
14
55
43
34
28
23
20
17
15
13
12
11
53
46
39
35
31
27
25
23
21
19
18
53
44
37
31
27
24
21
19
17
15
14
.1
53
41
33
27
23
20
17
15
13
12
11
.5
.3
.3
.1
51
44
38
33
30
26
24
22
20
18
17
51
42
36
30
26
23
21
18
17
15
14
51
40
33
27
23
20
17
15
13
12
11
.5
.1
.3
.1
0
0
49
39
32
27
23
19
17
15
13
12
11
49
39
32
27
23
19
17
15
13
12
11
49
39
32
27
23
19
17
15
13
12
11
48
39
32
27
23
19
17
15
13
12
11
EQL-1923-D-WOA-40-SO-4
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: 120
LUMENS: 6286
LPW = 52
Optical Distribution:
100% Direct
WWW.DAYOLITE.COM
REV081813
PAGE 2