ATS3
ARCHITECTURAL LED SURFACE – STRAIGHT FLOATING CENTER
CATALOG #:
TYPE:
PROJECT:
1x4 | 2x2 | 2x4
NOTES:
ATS3
EXAMPLE
t
SERIES
-
2 4
t t
-
NOM. NOM.
W.L.
L70/835
t
t
-
D
t
-
OPTIONS
t
LUMEN
CRI &
SHIELDING
OPTIONS
PACKAGE CCT
-
DIM
t
DRIVER
-
UNV
t
VOLTAGE
CROSS SECTION
FEATURES
3-13/16”
3-13/16”
24-3/16”
2x2 | 2x4
1x4
ORDERING INFORMATION
SERIES
SHIELDING
ATS3
Architectural LED Surface – Straight Floating
Center
NOMINAL LENGTH
2’ (2’ width only)
4’
LED PACKAGE
EXAMPLE: L70/835
LUMEN
PACKAGE
L20
L30
L40
L50
L63
L20
L30
L40
L50
L30
L40
L55
L70
L85
L100
NOMINAL
LUMENS
1x4
2,000
3,000
4,000
5,000
6,300
2x2
2,000
3,000
4,000
5,000
2x4
3,000
4,000
5,500
7,000
8,500
10,000
Diffuse matte acrylic center
EM/10W
1’
2’
2
4
D
OPTIONS
NOMINAL WIDTH
1
2
Straight floating lens effect creates an
appealing visual appearance.
XX
Matte white paint and diffuse lens
combination provide pleasing architectural
aesthetics with non-glare reflective
surfaces
XX
Sleek, extruded center compliments LX4
continuous light series.
XX
Quiet and smooth illumination for visual
comfort
XX
Optional gasketed acrylic lens adds extra
layer of protection
XX
Integral occupancy and daylight sensor
available
XX
Rated >60,000 hours at 70% lumen
maintenance (L70)
XX
Rated for 25°C ambient operating
temperature
XX
Minimum 82 CRI; 3000K, 3500K, or 4000K
CCT
XX
This fixture is proudly made in the USA
XX
12-3/16”
MINIMUM CRI & CCT
WATTAGE
24
34
49
51
69
830 = 82 CRI, 3000K
835 = 82 CRI, 3500K
840 = 82 CRI, 4000K
21
31
42
49
31
43
55
69
86
98
10-watt emergency LED driver (120V-277V only;
2x2, 2x4 only)
EM/10WLP Low-profile 10-watt emergency LED driver
(120V-277V only; 1x4 only)
OCC__
Integral occupancy and daylight sensor (not
available with SS option; 2x2, 2x4 only):
OCCPH LRI1655 120/277
(L__)
Additional lower lumen packages available.
Specify in increments of 100 nominal lumens.
Option must be specified with next higher lumen
package.
Example: 5,000 nominal lumens =
ATS3-24-L55/835-D-(L50).
SS
Gasketed clear flat acrylic lens (not available
with OCC option)
AMW
Anti-microbial white finish
DRIVER
Additional dimming drivers available, see Technical Info.
DRV
Driver prewired for non-dimming applications
DIM
Driver prewired for 0-10V low-voltage dimming
applications
VOLTAGE
120
277
UNV
347
120V
277V
120-277V
347V (not available with EM drivers)
Nominal lumen output based on 3500 CCT. Actual lumens may vary
+/-5%. See specific fixture performance data. Additional LED lumen
packages available, see options.
H.E. Williams, Inc.
Carthage, Missouri
w w w.hew.com
417-358-4065
Surface
Page 1 of 4
90°
80°
60°
40°
0°
20°
0°
90°
Vertical
Angle
0
5
15
25
35
45
55
65
75
85
90
Horizontal Angle
0º
45º
90º
2902.
2902.
2902.
2866.
2861.
2856.
2694.
2668.
2648.
2314.
2272.
2254.
1929.
1888.
1884.
1574.
1551.
1557.
1099.
1090.
1069.
718.
714.
551.
350.
257.
238.
97.
75.
60.
0.
0.
0.
Zonal
Lumens
273.1
756.8
1054.1
1191.7
1558.
973.5
662.5
303.3
80.2
LUMEN SUMMARY
Housing– 20-gauge die-formed, welded
C.R.S.
Door Frame – Hinged, flat, extruded
aluminum door frame with optical assembly.
Shielding – Diffuse polycarbonate lens and
acrylic center standard.
Finish – 95% reflective white polyester
powder coat bonded to phosphate-free, multistage pretreated metal. All parts painted after
fabrication to facilitate installation, increase
efficiency, and inhibit corrosion.
Electrical – High quality mid-power LED
boards. L70 >60,000 hours per IES TM-21.
Mounting –Surface
Labels – cETLus conforms to UL STD 1598
and UL STD 8750. Certified to CAN/CSA STD
C22.2 No. 250.0. Suitable for damp locations.
Warranty – 5-year limited warranty, see hew.com/warranty.
Zone
Lumens
% Fixture
0 - 30
0 - 40
0 - 60
0 - 90
0 - 180
2084.
3276.
5456.
6502.
6502.
32.1
50.4
83.9
100.0
100.0
Zone
Lumens
% Fixture
0 - 30
0 - 40
0 - 60
0 - 90
0 - 180
1465.
2362.
3965.
4878.
4878.
30.0
48.4
81.3
100.0
100.0
Zone
Lumens
% Fixture
0 - 30
0 - 40
0 - 60
0 - 90
0 - 180
2134.
3388.
5733.
7144.
7144.
29.9
47.4
80.2
100.0
100.0
ATS3-22-L50/835-D-DRV-120 Report #: 19435.0; 07/18/16 | Total Luminaire Output: 4878 lumens; 48.9 Watts
Efficacy: 99.8 lm/W | 82 CRI; 3557K CCT | IES Spacing Criteria: End: 1.1, Across: 1.3, Diagonal: 1.2
90°
80°
60°
IMPORTANT:
40°
Electrostatic sensitive unit. Observe precautions
when handling.
0°
20°
0°
90°
Vertical
Angle
0
5
15
25
35
45
55
65
75
85
90
Horizontal Angle
0º
45º
90º
1919.
1919.
1919.
1915.
1908.
1905.
1808.
1813.
1846.
1592.
1654.
1730.
1335.
1425.
1522.
1029.
1120.
1210.
734.
829.
891.
478.
559.
614.
243.
308.
356.
44.
39.
37.
0.
0.
0.
Zonal
Lumens
182.2
516.2
767.1
896.7
867.2
735.9
547.1
319.3
46.0
LUMEN SUMMARY
SPECIFICATIONS
PHOTOMETRY
ATS3-14-L63/830-D-DRV-120 Report #: 19446.0; 08/16/16 | Total Luminaire Output: 6502 lumens; 68.3 Watts
Efficacy: 95.2 lm/W | 83 CRI; 3587K CCT | IES Spacing Criteria: End: 1.1, Across: 1.1, Diagonal: 1.1
CANDLEPOWER DISTRIBUTION
1x4 | 2x2 | 2x4
ARCHITECTURAL LED SURFACE – STRAIGHT FLOATING CENTER
CANDLEPOWER DISTRIBUTION
ATS3
60°
40°
0°
20°
0°
Surface
Page 2 of 4
90°
CANDLEPOWER DISTRIBUTION
90°
80°
Vertical
Angle
0
5
15
25
35
45
55
65
75
85
90
H.E . W illiams, In c.
Horizontal Angle
0º
45º
90º
2836.
2836.
2836.
2821.
2822.
2824.
2662.
2685.
2720.
2303.
2378.
2468.
1866.
1997.
2128.
1503.
1680.
1792.
1039.
1204.
1281.
695.
849.
912.
362.
495.
495.
108.
77.
72.
0.
0.
0.
C ar t hage, Mis s our i
Information contained herein is subject to change without notice.
Zonal
Lumens
269.4
762.1
1102.2
1254.3
1286.0
1058.7
821.6
490.9
99.0
LUMEN SUMMARY
ATS3-24-L70/830-D-DIM-UNV Report #: 19260.0; 02/29/16 | Total Luminaire Output: 7144 lumens; 69 Watts
Efficacy: 104.1 lm/W | 83 CRI; 3091K CCT | IES Spacing Criteria: End: 1.1, Across: 1.2, Diagonal: 1.1
w w w.he w.c om
417- 3 5 8 - 4 0 6 5
ARCHITECTURAL LED SURFACE – STRAIGHT FLOATING CENTER
1x4 | 2x2 | 2x4 LED
FIXTURE PERFORMANCE DATA
LED PACKAGE
ATS3
DELIVERED LUMENS
WATTAGE
EFFICACY (LM/W)
24
24
24
34
34
34
49
49
49
51
51
51
69
69
69
92.3
93.5
94.1
93.3
94.2
94.6
85.5
86.1
86.4
99.1
99.7
100.3
94.8
95.2
95.6
21
21
21
31
31
31
42
42
43
49
49
49
99.8
102.0
103.9
96.6
98.9
100.7
91.7
93.4
94.4
100.0
99.8
101.3
31
31
31
43
43
43
55
55
55
69
69
69
86
86
86
99
98
98
98.7
100.6
103.6
92.7
94.5
99.2
103.4
104.9
106.4
104.1
105.3
106.5
99.0
97.4
100.2
104.1
103.8
105.7
1x4
L20/830
L20/835
L20/840
L30/830
L30/835
L30/840
L40/830
L40/835
L40/840
L50/830
L50/835
L50/840
L63/830
L63/835
L63/840
2206
2236
2250
3172
3201
3216
4162
4192
4206
4974
5003
5033
6465
6502
6689
L20/830
L20/835
L20/840
L30/830
L30/835
L30/840
L40/830
L40/835
L40/840
L50/830
L50/835
L50/840
2043
2091
2129
2929
2998
3052
3834
3924
3995
4888
4878
4952
L30/830
L30/835
L30/840
L40/830
L40/835
L40/840
L55/830
L55/835
L55/840
L70/830
L70/835
L70/840
L85/830
L85/835
L85/840
L100/830
L100/835
L100/840
3059
3120
3212
3920
3998
4198
5612
5694
5776
7144
7224
7304
8514
8376
8617
10223
10147
10333
2x2
2x4
■■
■■
■■
Photometrics tested in accordance with IESNA LM-79. Results shown are based on 25°C ambient temperature.
Wattage shown is average for 120V through 277V input.
Results based on relative CCT output.
H.E. Williams, Inc.
Carthage, Missouri
w w w.hew.com
417-358-4065
Surface
Page 3 of 4
ATS3
1x4 | 2x2 | 2x4
ARCHITECTURAL LED SURFACE – STRAIGHT FLOATING CENTER
FIXTURE DETAIL
1x4 BACK VIEW
OCCUPANCY SENSOR DETAIL
2” KO
(4) 3/4” KOs
3-1/8”
1-1/8”
2-13/16”
48”
2x2 BACK VIEW
2x4 BACK VIEW
(2) 2” KO
(2) 2” KO
(3) 3/4” KOs
6-1/16”
1-1/16”
(4) 3/4” KOs
2-13/16”
48”
24”
Surface
Page 4 of 4
H.E . W illiams, In c.
4-1/8”
1-1/8”
C ar t hage, Mis s our i
Information contained herein is subject to change without notice.
w w w.he w.c om
417- 3 5 8 - 4 0 6 5
HEW70548JL REV.08/24/16