St Cloud ADHC Lighting Cutsheets.pdf

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Strips

CATALOG #: TYPE:

PROJECT: NOTES:

STANDARD STRIP 76

FEATURES

Available in 4’ and 8’ lengths.

Channel connector furnished for continuous row applications (included with 8’ units only).

Special reflectors are available for glare control and cutoff.

LED technology provides high efficacy and energy efficiency.

Rated for 50,000 hours at 85% lumen maintenance (L85).

Minimum 82 CRI; 3500K, 4000K, or 5000K

CCT.

This fixture is proudly made in the USA.

EXAMPLE 76 - 4 - L53/840 - OPTIONS - DRV - UNV

SERIES NOMINAL LUMEN CRI & OPTIONS DRIVER VOLTAGE

LENGTH PACKAGE CCT

LED

CROSS SECTION

4-1/4”

2”

ORDERING INFORMATION

SERIES

76 Standard Strip

NOMINAL LENGTH

4 4’

8 8’

LED PACKAGE

EXAMPLE: L53/840

LUMEN

PACKAGE

NOMINAL

LUMENS MINIMUM CRI & CCT

AVERAGE

SYSTEM

WATTAGE

4’ UNIT

835 = 82 CRI, 3500K

840 = 82 CRI, 4000K

850 = 82 CRI, 5000K

L32 3,200 28

L53 5,300 48

8’ UNIT

L64 6,400 52

L106 10,600 96

Nominal lumens based on 3500K CCT, actual lumens may vary.

OPTIONS

See back for reflector options.

EM/10W 10-watt emergency driver (120V-277V only)

(L__) Additional lower lumen packages available.

Specify in increments of 100 nominal lumens.

Option must be specified with next higher lumen package. Example: 8,000 nominal lumens = 76-8-L106/840-(L80)

ALUM .032” thick aluminum fixture, painted after fabrication

ACCESSORIES

See Information section for mounting accessories.

WG-7611 11-gauge white powder coat wireguard

WG-7614 14-gauge white powder coat wireguard

SS-12 Single stem and canopy, 12”

SWS-12 Swivel stem and canopy, 12”

DS-12 Double stem and canopy, 12”

320 1-1/2” ceiling spacer

GAT GAT fastener (T-bar clip)

VBY (2) Y-hangers

VBY-2 (2) Y-hangers and (2) 2’ chains

DRIVER

Additional dimming drivers available, see Information Section.

DRV Driver prewired for non-dimming applications

DIM Driver prewired for 0-10V low voltage dimming applications

VOLTAGE

120 120V

277 277V

UNV 120-277V

480 480V with stepdown transformer (not available with EM option)

A

ST. CLOUD ADULT DAY CARE LIGHT FIXTURE TYPE "A"

76-4-L32/835-DRV-UNV

H.E . W ill iams, Inc . C ar thage, Missour i w w w.hew.com 417-35 8 - 4 0 6 5Strips

Page 2 of 2 Information contained herein is subject to change without notice. HEW70477JL REV.10/27/15

76 STANDARD STRIP

LED LED PHOTOMETRY Catalog #: 76-4-L53/840-DRV-UNV

TEST REPORT

INFORMATION

Test Report #: 18634.0

Date: 02/11/15

Lamp Type: LED

Rated Lumens: 5288 Watts: 48 Lumens Per Watt: 110.0

CRI: 83.4

CCT: 3975K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 1817. 1817. 1817.

5º 1823. 1821. 1821. 173.9

15º 1746. 1744. 1743. 494.5

25º 1622. 1617. 1616. 748.9

35º 1465. 1459. 1452. 916.7

45º 1277. 1268. 1266. 983.7

55º 984. 972. 966. 873.5

65º 688. 679. 652. 669.9

75º 349. 324. 324. 349.8

85º 77. 71. 71. 77.4

90º 4. 16. 18.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1417. 26.8

0º - 40º 2334. 44.1

0º - 60º 4191. 79.3

0º - 90º 5288. 100.0

Total Luminaire:

0º - 180º 5288. 100.0

IES Spacing Criteria: End = 1.3 Diagonal= 1.3 Across = 1.3

FIXTURE DETAILS

BACK VIEW

(4) ø7/8” KOsø2” KO

3-1/4”

1-1/8”

5”

48” or 96”

1-5/8”

1-1/4”

(4) ø1/4” KOs

2”

4-1/4”

MOUNTING OPTIONS

SS-12 SWS-12 DS-12 325 GAT VBY or VBY-2

REFLECTOR DETAILS

R1015 R1172 R1324 R1684

Note: Drawings represent reflector style. Actual cross-section will vary depending on fixture configuration.

SPECIFICATIONS

Housing – 22-gauge die-formed C.R.S.

Finish – 92% minimum average reflective white polyester powder coat bonded to phosphate-free, multi-stage pretreated metal.

All parts painted after fabrication to facilitate installation, increase efficiency, and inhibit corrosion.

Electrical – High quality mid-power LED boards. L85 at 50,000 hours. 40°C maximum ambient operating temperature.

Mounting – Surface or suspended.

Labels – CCSAUS certified as luminaire suitable for dry or damp locations.

Warranty – 5-year limited warranty, see hew.com/warranty.

IMPORTANT:

Electrostatic sensitive unit. Observe precautions when handling.

LED Product Partner

DLC qualified products listed at www.designlights.org.

The U.S. Department of Energy’s Lighting Facts® Program has verified product performance based on industry-standardized testing. For details, see H.E. Williams 76 series at www.lightingfacts.com.

CATALOG #: TYPE:

PROJECT: NOTES:

ARCHITECTURAL LED TROFFER – CURVED FLOATING CENTER AT1

EXAMPLE AT1 - 2 4 - L70/835 - D - OPTIONS - DIM - UNV

SERIES NOM. NOM. LUMEN CRI & SHIELDING OPTIONS DRIVER VOLTAGE

W. L. PACKAGE CCT

FEATURES

Curved floating lens effect creates an appealing visual appearance.

Matte white paint and diffuse lens combination provide pleasing architectural aesthetics with non-glare reflective surfaces

Quiet and smooth illumination for visual comfort

Hinged door frame with optical assembly swings down to allow easy access from room side of fixture

Optional gasketed acrylic lens adds extra layer of protection

Integral occupancy and daylight sensor available

Minimum 82 CRI; 3000K, 3500K, or 4000K

CCT

This fixture is proudly made in the USA

CROSS SECTION

ORDERING INFORMATION

SERIES

AT1 Architectural LED Troffer – Curved Floating Center

NOMINAL WIDTH

2 2’

NOMINAL LENGTH

2 2’

4 4’

LED PACKAGE

EXAMPLE: L70/835

LUMEN

PACKAGE

NOMINAL LUMENS

MINIMUM CRI & CCT

AVERAGE

SYSTEM

WATTAGED P

2X2

830 = 82 CRI, 3000K

835 = 82 CRI, 3500K

840 = 82 CRI, 4000K

L20 2,000 1,700 20

L30 3,000 2,500 31

L40 4,000 3,200 43

2X4

L30 3,000 2,600 30

L40 4,000 3,400 41

L55 5,500 4,600 58

L70 7,000 6,000 70

Additional LED lumen packages available, see options.

SHIELDING

D Diffuse matte acrylic center

P Perforated center

OPTIONS

EM/10W 10-watt emergency LED driver (120V-277V only)

EQCLIPS Earthquake clips (4 per fixture)

OCC__ Integral occupancy and daylight sensor (OCC option is not available with SS option.):

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 =

AT1-24-L55/835-D-(L50).

SS Gasketed clear flat acrylic lens (OCC option is not available with SS option.)

AMW Anti-microbial white finish

NEMA F NEMA Type “F” flange kit, factory-installed

DRIVER

Additional dimming drivers available, see Information Section.

DRV Driver prewired for non-dimming applications

DIM Driver prewired for 0-10V low-voltage dimming applications

VOLTAGE

120 120V

277 277V

UNV 120-277V

347 347V (DRV and DIM only. Not available with EM drivers.)

2x2 | 2x4

4-3/8”

23-5/8”

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Recessed

B

ST. CLOUD ADULT DAY CARE

AT1-24-L55/835-P-DRV-UNV

AT1 ARCHITECTURAL LED TROFFER – CURVED FLOATING CENTER

SPECIFICATIONS

Housing– Precision die-formed 22-gauge 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, multi-stage 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 –NEMA Type “G” standard, NEMA Type “F” available.

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.

IMPORTANT:

Electrostatic sensitive unit. Observe precautions when handling.

LUMEN MAINTENANCE

AMBIENT

TEMP.

REPORTED

L70 HOURS

(TM-21)

CALCULATED HOURS

L70 L80 L90

2x2

25ºC >60,000 98,000 60,000 27,000

2x4

25ºC >60,000 86,000 54,000 26,000

■ Predicted lumen maintenance calculated from LED manufacturer IES LM-80 data and in-situ temperature measurement.

■ Reported L70 hours in accordance with IES TM-21

2x2 | 2x4

PHOTOMETRY Catalog #: AT1-22-L40/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18874.0

Date: 06/02/15

Lamp Type: LED

Rated Lumens: 3747 Watts: 43 Lumens Per Watt: 87.0

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 1452. 1452. 1452.

5º 1448. 1443. 1444. 137.9

15º 1362. 1379. 1402. 391.3

25º 1200. 1250. 1319. 581.5

35º 987. 1085. 1180. 681.1

45º 757. 862. 960. 667.5

55º 544. 654. 723. 574.4

65º 341. 442. 509. 429.5

75º 165. 244. 273. 246.4

85º 28. 36. 33. 37.2

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1111. 29.6

0º - 40º 1792. 47.8

0º - 60º 3034. 81.0

0º - 90º 3747. 100.0

Total Luminaire:

0º - 180º 3747. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

PHOTOMETRY Catalog #: AT1-24-L70/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18880.0

Date: 06/10/15

Lamp Type: LED

Rated Lumens: 6965 Watts: 70 Lumens Per Watt: 99.7

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 2634. 2634. 2634.

5º 2614. 2614. 2618. 249.6

15º 2455. 2496. 2541. 707.7

25º 2125. 2230. 2347. 1033.7

35º 1785. 1971. 2134. 1234.3

45º 1403. 1640. 1781. 1250.2

55º 987. 1209. 1311. 1057.2

65º 650. 857. 920. 814.7

75º 338. 500. 514. 494.4

85º 101. 102. 107. 122.9

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1991. 28.6

0º - 40º 3225. 46.3

0º - 60º 5533. 79.4

0º - 90º 6965. 100.0

Total Luminaire:

0º - 180º 6965. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

FIXTURE PERFORMANCE DATA

LUMEN PACKAGE CCT

PERFORATED SHIELDING (P) DIFFUSE ACRYLIC SHIELDING (D)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

2x2

L20 3000 1726 86.3 2031 101.6

3500 1678 83.9 1974 98.7

4000 1823 91.2 2145 107.3

L30 3000 2487 80.2 2926 94.4

3500 2417 78.0 2843 91.7

4000 2627 84.8 3091 99.7

L40 3000 3278 76.2 3856 89.7

3500 3195 74.3 3747 87.1

4000 3462 80.5 4073 94.7

2x4

L30 3000 2629 87.6 3093 103.1

3500 2622 87.4 3085 102.8

4000 2772 92.4 3261 108.7

L40 3000 3411 83.2 4013 97.9

3500 3403 83.0 4003 97.6

4000 3596 87.7 4231 103.2

L55 3000 4639 80.0 5458 94.1

3500 4628 79.8 5445 93.9

4000 4891 84.3 5754 99.2

L70 3000 5935 84.8 6982 99.7

3500 5882 84.0 6965 99.5

4000 6257 89.4 7361 105.2

■ Wattage shown is average for 120V through 277V input.

■ Photometrics tested in accordaance with IESNA LM-79. Results shown are are based on 25C ambient temperature.

■ Nominal lumen output based on 3500 CCT. Actual lumens may vary +/- 4% according to color temperature. See specific photometric test(s).

HEW70515JL REV.03/17/16

LED Product Partner

DLC qualified products listed at www.designlights.org.

The U.S. Department of Energy’s Lighting Facts® Program has verified product performance based on industry-standardized testing. For details, see H.E. Williams AT1 series at www.lightingfacts.com.

H .E . W ill iams, Inc . C ar thage, Missour i w w w.hew.com 417-35 8 - 4 0 6 5 Information contained herein is subject to change without notice.

Recessed

ARCHITECTURAL LED TROFFER – CURVED FLOATING CENTER AT1

2x2 | 2x4 LEDFIXTURE DETAIL

BACK VIEW NEMA TYPE “F” INSTALLATION

24” (2’ x 2’) or 48” (2’ x 4’)

Access Plate with (2) 7/8” KOs

25-5/16”

1” Min.

3-3/8” Max.

4-3/8”

Note: Maximum recommended ceiling opening is 24-3/8” x 24-38” for 2’x2’ and 24-3/8”x 48-3/8” for 2’x4’. For continuous row mounting, add 49-5/16” for each additional fixture to obtain ceiling opening. 1-5/16” between end plates.

OCCUPANCY SENSOR DETAIL

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Recessed

ARCHITECTURAL LED TROFFER – CURVED FLOATING CENTER AT1

EXAMPLE AT1 - 2 4 - L70/835 - D - OPTIONS - DIM - UNV

SERIES NOM. NOM. LUMEN CRI & SHIELDING OPTIONS DRIVER VOLTAGE

W. L. PACKAGE CCT

FEATURES

Curved floating lens effect creates an appealing visual appearance.

Matte white paint and diffuse lens combination provide pleasing architectural aesthetics with non-glare reflective surfaces

Quiet and smooth illumination for visual comfort

Hinged door frame with optical assembly swings down to allow easy access from room side of fixture

Optional gasketed acrylic lens adds extra layer of protection

Integral occupancy and daylight sensor available

Minimum 82 CRI; 3000K, 3500K, or 4000K

CCT

This fixture is proudly made in the USA

CROSS SECTION

ORDERING INFORMATION

SERIES

AT1 Architectural LED Troffer – Curved Floating Center

NOMINAL WIDTH

2 2’

NOMINAL LENGTH

2 2’

4 4’

LED PACKAGE

EXAMPLE: L70/835

LUMEN

PACKAGE

NOMINAL LUMENS

MINIMUM CRI & CCT

AVERAGE

SYSTEM

WATTAGED P

2X2

830 = 82 CRI, 3000K

835 = 82 CRI, 3500K

840 = 82 CRI, 4000K

L20 2,000 1,700 20

L30 3,000 2,500 31

L40 4,000 3,200 43

2X4

L30 3,000 2,600 30

L40 4,000 3,400 41

L55 5,500 4,600 58

L70 7,000 6,000 70

Additional LED lumen packages available, see options.

SHIELDING

D Diffuse matte acrylic center

P Perforated center

OPTIONS

EM/10W 10-watt emergency LED driver (120V-277V only)

EQCLIPS Earthquake clips (4 per fixture)

OCC__ Integral occupancy and daylight sensor (OCC option is not available with SS option.):

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 =

AT1-24-L55/835-D-(L50).

SS Gasketed clear flat acrylic lens (OCC option is not available with SS option.)

AMW Anti-microbial white finish

NEMA F NEMA Type “F” flange kit, factory-installed

DRIVER

Additional dimming drivers available, see Information Section.

DRV Driver prewired for non-dimming applications

DIM Driver prewired for 0-10V low-voltage dimming applications

VOLTAGE

120 120V

277 277V

UNV 120-277V

347 347V (DRV and DIM only. Not available with EM drivers.)

2x2 | 2x4

4-3/8”

23-5/8”

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Recessed

B1

ST. CLOUD ADULT DAY CARE CENTER 30 WATT LIGHT FIXTURE

AT1-24-L30/835-P-DRV-UNV

Housing– Precision die-formed 22-gauge 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, multi-stage 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 –NEMA Type “G” standard, NEMA Type “F” available.

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.

IMPORTANT:

Electrostatic sensitive unit. Observe precautions when handling.

LUMEN MAINTENANCE

AMBIENT

TEMP.

REPORTED

L70 HOURS

(TM-21)

CALCULATED HOURS

L70 L80 L90

2x2

25ºC >60,000 98,000 60,000 27,000

2x4

25ºC >60,000 86,000 54,000 26,000

■ Predicted lumen maintenance calculated from LED manufacturer IES LM-80 data and in-situ temperature measurement.

■ Reported L70 hours in accordance with IES TM-21

2x2 | 2x4

PHOTOMETRY Catalog #: AT1-22-L40/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18874.0

Date: 06/02/15

Lamp Type: LED

Rated Lumens: 3747 Watts: 43 Lumens Per Watt: 87.0

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 1452. 1452. 1452.

5º 1448. 1443. 1444. 137.9

15º 1362. 1379. 1402. 391.3

25º 1200. 1250. 1319. 581.5

35º 987. 1085. 1180. 681.1

45º 757. 862. 960. 667.5

55º 544. 654. 723. 574.4

65º 341. 442. 509. 429.5

75º 165. 244. 273. 246.4

85º 28. 36. 33. 37.2

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1111. 29.6

0º - 40º 1792. 47.8

0º - 60º 3034. 81.0

0º - 90º 3747. 100.0

Total Luminaire:

0º - 180º 3747. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

PHOTOMETRY Catalog #: AT1-24-L70/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18880.0

Date: 06/10/15

Lamp Type: LED

Rated Lumens: 6965 Watts: 70 Lumens Per Watt: 99.7

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 2634. 2634. 2634.

5º 2614. 2614. 2618. 249.6

15º 2455. 2496. 2541. 707.7

25º 2125. 2230. 2347. 1033.7

35º 1785. 1971. 2134. 1234.3

45º 1403. 1640. 1781. 1250.2

55º 987. 1209. 1311. 1057.2

65º 650. 857. 920. 814.7

75º 338. 500. 514. 494.4

85º 101. 102. 107. 122.9

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1991. 28.6

0º - 40º 3225. 46.3

0º - 60º 5533. 79.4

0º - 90º 6965. 100.0

Total Luminaire:

0º - 180º 6965. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

FIXTURE PERFORMANCE DATA

LUMEN PACKAGE CCT

PERFORATED SHIELDING (P) DIFFUSE ACRYLIC SHIELDING (D)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

2x2

L20 3000 1726 86.3 2031 101.6

3500 1678 83.9 1974 98.7

4000 1823 91.2 2145 107.3

L30 3000 2487 80.2 2926 94.4

3500 2417 78.0 2843 91.7

4000 2627 84.8 3091 99.7

L40 3000 3278 76.2 3856 89.7

3500 3195 74.3 3747 87.1

4000 3462 80.5 4073 94.7

2x4

L30 3000 2629 87.6 3093 103.1

3500 2622 87.4 3085 102.8

4000 2772 92.4 3261 108.7

L40 3000 3411 83.2 4013 97.9

3500 3403 83.0 4003 97.6

4000 3596 87.7 4231 103.2

L55 3000 4639 80.0 5458 94.1

3500 4628 79.8 5445 93.9

4000 4891 84.3 5754 99.2

L70 3000 5935 84.8 6982 99.7

3500 5882 84.0 6965 99.5

4000 6257 89.4 7361 105.2

■ Wattage shown is average for 120V through 277V input.

■ Photometrics tested in accordaance with IESNA LM-79. Results shown are are based on 25C ambient temperature.

■ Nominal lumen output based on 3500 CCT. Actual lumens may vary +/- 4% according to color temperature. See specific photometric test(s).

HEW70515JL REV.03/17/16

LED Product Partner

DLC qualified products listed at www.designlights.org.

The U.S. Department of Energy’s Lighting Facts® Program has verified product performance based on industry-standardized testing. For details, see H.E. Williams AT1 series at www.lightingfacts.com.

H .E . W ill iams, Inc . C ar thage, Missour i w w w.hew.com 417-35 8 - 4 0 6 5 Information contained herein is subject to change without notice.

BACK VIEW NEMA TYPE “F” INSTALLATION

24” (2’ x 2’) or 48” (2’ x 4’)

Access Plate with (2) 7/8” KOs

25-5/16”

1” Min.

3-3/8” Max.

4-3/8”

Note: Maximum recommended ceiling opening is 24-3/8” x 24-38” for 2’x2’ and 24-3/8”x 48-3/8” for 2’x4’. For continuous row mounting, add 49-5/16” for each additional fixture to obtain ceiling opening. 1-5/16” between end plates.

OCCUPANCY SENSOR DETAIL

ARCHITECTURAL LED TROFFER – CURVED FLOATING CENTER AT1

EXAMPLE AT1 - 2 4 - L70/835 - D - OPTIONS - DIM - UNV

SERIES NOM. NOM. LUMEN CRI & SHIELDING OPTIONS DRIVER VOLTAGE

W. L. PACKAGE CCT

FEATURES

Curved floating lens effect creates an appealing visual appearance.

Matte white paint and diffuse lens combination provide pleasing architectural aesthetics with non-glare reflective surfaces

Quiet and smooth illumination for visual comfort

Hinged door frame with optical assembly swings down to allow easy access from room side of fixture

Optional gasketed acrylic lens adds extra layer of protection

Integral occupancy and daylight sensor available

Minimum 82 CRI; 3000K, 3500K, or 4000K

CCT

This fixture is proudly made in the USA

CROSS SECTION

ORDERING INFORMATION

SERIES

AT1 Architectural LED Troffer – Curved Floating Center

NOMINAL WIDTH

2 2’

NOMINAL LENGTH

2 2’

4 4’

LED PACKAGE

EXAMPLE: L70/835

LUMEN

PACKAGE

NOMINAL LUMENS

MINIMUM CRI & CCT

AVERAGE

SYSTEM

WATTAGED P

2X2

830 = 82 CRI, 3000K

835 = 82 CRI, 3500K

840 = 82 CRI, 4000K

L20 2,000 1,700 20

L30 3,000 2,500 31

L40 4,000 3,200 43

2X4

L30 3,000 2,600 30

L40 4,000 3,400 41

L55 5,500 4,600 58

L70 7,000 6,000 70

Additional LED lumen packages available, see options.

SHIELDING

D Diffuse matte acrylic center

P Perforated center

OPTIONS

EM/10W 10-watt emergency LED driver (120V-277V only)

EQCLIPS Earthquake clips (4 per fixture)

OCC__ Integral occupancy and daylight sensor (OCC option is not available with SS option.):

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 =

AT1-24-L55/835-D-(L50).

SS Gasketed clear flat acrylic lens (OCC option is not available with SS option.)

AMW Anti-microbial white finish

NEMA F NEMA Type “F” flange kit, factory-installed

DRIVER

Additional dimming drivers available, see Information Section.

DRV Driver prewired for non-dimming applications

DIM Driver prewired for 0-10V low-voltage dimming applications

VOLTAGE

120 120V

277 277V

UNV 120-277V

347 347V (DRV and DIM only. Not available with EM drivers.)

2x2 | 2x4

4-3/8”

23-5/8”

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Recessed

BE

ST. CLOUD DAY CARE CENTER EMERGENCY 10 WATT DRIVER

\ATI-24-L55/835-P-EM/10W-DRV-UNV

Housing– Precision die-formed 22-gauge 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, multi-stage 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 –NEMA Type “G” standard, NEMA Type “F” available.

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.

IMPORTANT:

Electrostatic sensitive unit. Observe precautions when handling.

LUMEN MAINTENANCE

AMBIENT

TEMP.

REPORTED

L70 HOURS

(TM-21)

CALCULATED HOURS

L70 L80 L90

2x2

25ºC >60,000 98,000 60,000 27,000

2x4

25ºC >60,000 86,000 54,000 26,000

■ Predicted lumen maintenance calculated from LED manufacturer IES LM-80 data and in-situ temperature measurement.

■ Reported L70 hours in accordance with IES TM-21

2x2 | 2x4

PHOTOMETRY Catalog #: AT1-22-L40/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18874.0

Date: 06/02/15

Lamp Type: LED

Rated Lumens: 3747 Watts: 43 Lumens Per Watt: 87.0

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 1452. 1452. 1452.

5º 1448. 1443. 1444. 137.9

15º 1362. 1379. 1402. 391.3

25º 1200. 1250. 1319. 581.5

35º 987. 1085. 1180. 681.1

45º 757. 862. 960. 667.5

55º 544. 654. 723. 574.4

65º 341. 442. 509. 429.5

75º 165. 244. 273. 246.4

85º 28. 36. 33. 37.2

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1111. 29.6

0º - 40º 1792. 47.8

0º - 60º 3034. 81.0

0º - 90º 3747. 100.0

Total Luminaire:

0º - 180º 3747. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

PHOTOMETRY Catalog #: AT1-24-L70/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18880.0

Date: 06/10/15

Lamp Type: LED

Rated Lumens: 6965 Watts: 70 Lumens Per Watt: 99.7

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 2634. 2634. 2634.

5º 2614. 2614. 2618. 249.6

15º 2455. 2496. 2541. 707.7

25º 2125. 2230. 2347. 1033.7

35º 1785. 1971. 2134. 1234.3

45º 1403. 1640. 1781. 1250.2

55º 987. 1209. 1311. 1057.2

65º 650. 857. 920. 814.7

75º 338. 500. 514. 494.4

85º 101. 102. 107. 122.9

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1991. 28.6

0º - 40º 3225. 46.3

0º - 60º 5533. 79.4

0º - 90º 6965. 100.0

Total Luminaire:

0º - 180º 6965. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

FIXTURE PERFORMANCE DATA

LUMEN PACKAGE CCT

PERFORATED SHIELDING (P) DIFFUSE ACRYLIC SHIELDING (D)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

2x2

L20 3000 1726 86.3 2031 101.6

3500 1678 83.9 1974 98.7

4000 1823 91.2 2145 107.3

L30 3000 2487 80.2 2926 94.4

3500 2417 78.0 2843 91.7

4000 2627 84.8 3091 99.7

L40 3000 3278 76.2 3856 89.7

3500 3195 74.3 3747 87.1

4000 3462 80.5 4073 94.7

2x4

L30 3000 2629 87.6 3093 103.1

3500 2622 87.4 3085 102.8

4000 2772 92.4 3261 108.7

L40 3000 3411 83.2 4013 97.9

3500 3403 83.0 4003 97.6

4000 3596 87.7 4231 103.2

L55 3000 4639 80.0 5458 94.1

3500 4628 79.8 5445 93.9

4000 4891 84.3 5754 99.2

L70 3000 5935 84.8 6982 99.7

3500 5882 84.0 6965 99.5

4000 6257 89.4 7361 105.2

■ Wattage shown is average for 120V through 277V input.

■ Photometrics tested in accordaance with IESNA LM-79. Results shown are are based on 25C ambient temperature.

■ Nominal lumen output based on 3500 CCT. Actual lumens may vary +/- 4% according to color temperature. See specific photometric test(s).

HEW70515JL REV.03/17/16

LED Product Partner

DLC qualified products listed at www.designlights.org.

The U.S. Department of Energy’s Lighting Facts® Program has verified product performance based on industry-standardized testing. For details, see H.E. Williams AT1 series at www.lightingfacts.com.

H .E . W ill iams, Inc . C ar thage, Missour i w w w.hew.com 417-35 8 - 4 0 6 5 Information contained herein is subject to change without notice.

BACK VIEW NEMA TYPE “F” INSTALLATION

24” (2’ x 2’) or 48” (2’ x 4’)

Access Plate with (2) 7/8” KOs

25-5/16”

1” Min.

3-3/8” Max.

4-3/8”

Note: Maximum recommended ceiling opening is 24-3/8” x 24-38” for 2’x2’ and 24-3/8”x 48-3/8” for 2’x4’. For continuous row mounting, add 49-5/16” for each additional fixture to obtain ceiling opening. 1-5/16” between end plates.

OCCUPANCY SENSOR DETAIL

ARCHITECTURAL LED TROFFER – CURVED FLOATING CENTER AT1

EXAMPLE AT1 - 2 4 - L70/835 - D - OPTIONS - DIM - UNV

SERIES NOM. NOM. LUMEN CRI & SHIELDING OPTIONS DRIVER VOLTAGE

W. L. PACKAGE CCT

FEATURES

Curved floating lens effect creates an appealing visual appearance.

Matte white paint and diffuse lens combination provide pleasing architectural aesthetics with non-glare reflective surfaces

Quiet and smooth illumination for visual comfort

Hinged door frame with optical assembly swings down to allow easy access from room side of fixture

Optional gasketed acrylic lens adds extra layer of protection

Integral occupancy and daylight sensor available

Minimum 82 CRI; 3000K, 3500K, or 4000K

CCT

This fixture is proudly made in the USA

CROSS SECTION

ORDERING INFORMATION

SERIES

AT1 Architectural LED Troffer – Curved Floating Center

NOMINAL WIDTH

2 2’

NOMINAL LENGTH

2 2’

4 4’

LED PACKAGE

EXAMPLE: L70/835

LUMEN

PACKAGE

NOMINAL LUMENS

MINIMUM CRI & CCT

AVERAGE

SYSTEM

WATTAGED P

2X2

830 = 82 CRI, 3000K

835 = 82 CRI, 3500K

840 = 82 CRI, 4000K

L20 2,000 1,700 20

L30 3,000 2,500 31

L40 4,000 3,200 43

2X4

L30 3,000 2,600 30

L40 4,000 3,400 41

L55 5,500 4,600 58

L70 7,000 6,000 70

Additional LED lumen packages available, see options.

SHIELDING

D Diffuse matte acrylic center

P Perforated center

OPTIONS

EM/10W 10-watt emergency LED driver (120V-277V only)

EQCLIPS Earthquake clips (4 per fixture)

OCC__ Integral occupancy and daylight sensor (OCC option is not available with SS option.):

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 =

AT1-24-L55/835-D-(L50).

SS Gasketed clear flat acrylic lens (OCC option is not available with SS option.)

AMW Anti-microbial white finish

NEMA F NEMA Type “F” flange kit, factory-installed

DRIVER

Additional dimming drivers available, see Information Section.

DRV Driver prewired for non-dimming applications

DIM Driver prewired for 0-10V low-voltage dimming applications

VOLTAGE

120 120V

277 277V

UNV 120-277V

347 347V (DRV and DIM only. Not available with EM drivers.)

2x2 | 2x4

4-3/8”

23-5/8”

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Recessed

C

ST. CLOUD DAY CARE CENTER

0 TO 10 VOLT DIMMABLE DRIVER

AT1-24-L30/835-P-DIM-UNV

Housing– Precision die-formed 22-gauge 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, multi-stage 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 –NEMA Type “G” standard, NEMA Type “F” available.

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.

IMPORTANT:

Electrostatic sensitive unit. Observe precautions when handling.

LUMEN MAINTENANCE

AMBIENT

TEMP.

REPORTED

L70 HOURS

(TM-21)

CALCULATED HOURS

L70 L80 L90

2x2

25ºC >60,000 98,000 60,000 27,000

2x4

25ºC >60,000 86,000 54,000 26,000

■ Predicted lumen maintenance calculated from LED manufacturer IES LM-80 data and in-situ temperature measurement.

■ Reported L70 hours in accordance with IES TM-21

2x2 | 2x4

PHOTOMETRY Catalog #: AT1-22-L40/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18874.0

Date: 06/02/15

Lamp Type: LED

Rated Lumens: 3747 Watts: 43 Lumens Per Watt: 87.0

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 1452. 1452. 1452.

5º 1448. 1443. 1444. 137.9

15º 1362. 1379. 1402. 391.3

25º 1200. 1250. 1319. 581.5

35º 987. 1085. 1180. 681.1

45º 757. 862. 960. 667.5

55º 544. 654. 723. 574.4

65º 341. 442. 509. 429.5

75º 165. 244. 273. 246.4

85º 28. 36. 33. 37.2

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1111. 29.6

0º - 40º 1792. 47.8

0º - 60º 3034. 81.0

0º - 90º 3747. 100.0

Total Luminaire:

0º - 180º 3747. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

PHOTOMETRY Catalog #: AT1-24-L70/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18880.0

Date: 06/10/15

Lamp Type: LED

Rated Lumens: 6965 Watts: 70 Lumens Per Watt: 99.7

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 2634. 2634. 2634.

5º 2614. 2614. 2618. 249.6

15º 2455. 2496. 2541. 707.7

25º 2125. 2230. 2347. 1033.7

35º 1785. 1971. 2134. 1234.3

45º 1403. 1640. 1781. 1250.2

55º 987. 1209. 1311. 1057.2

65º 650. 857. 920. 814.7

75º 338. 500. 514. 494.4

85º 101. 102. 107. 122.9

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1991. 28.6

0º - 40º 3225. 46.3

0º - 60º 5533. 79.4

0º - 90º 6965. 100.0

Total Luminaire:

0º - 180º 6965. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

FIXTURE PERFORMANCE DATA

LUMEN PACKAGE CCT

PERFORATED SHIELDING (P) DIFFUSE ACRYLIC SHIELDING (D)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

2x2

L20 3000 1726 86.3 2031 101.6

3500 1678 83.9 1974 98.7

4000 1823 91.2 2145 107.3

L30 3000 2487 80.2 2926 94.4

3500 2417 78.0 2843 91.7

4000 2627 84.8 3091 99.7

L40 3000 3278 76.2 3856 89.7

3500 3195 74.3 3747 87.1

4000 3462 80.5 4073 94.7

2x4

L30 3000 2629 87.6 3093 103.1

3500 2622 87.4 3085 102.8

4000 2772 92.4 3261 108.7

L40 3000 3411 83.2 4013 97.9

3500 3403 83.0 4003 97.6

4000 3596 87.7 4231 103.2

L55 3000 4639 80.0 5458 94.1

3500 4628 79.8 5445 93.9

4000 4891 84.3 5754 99.2

L70 3000 5935 84.8 6982 99.7

3500 5882 84.0 6965 99.5

4000 6257 89.4 7361 105.2

■ Wattage shown is average for 120V through 277V input.

■ Photometrics tested in accordaance with IESNA LM-79. Results shown are are based on 25C ambient temperature.

■ Nominal lumen output based on 3500 CCT. Actual lumens may vary +/- 4% according to color temperature. See specific photometric test(s).

HEW70515JL REV.03/17/16

LED Product Partner

DLC qualified products listed at www.designlights.org.

The U.S. Department of Energy’s Lighting Facts® Program has verified product performance based on industry-standardized testing. For details, see H.E. Williams AT1 series at www.lightingfacts.com.

H .E . W ill iams, Inc . C ar thage, Missour i w w w.hew.com 417-35 8 - 4 0 6 5 Information contained herein is subject to change without notice.

BACK VIEW NEMA TYPE “F” INSTALLATION

24” (2’ x 2’) or 48” (2’ x 4’)

Access Plate with (2) 7/8” KOs

25-5/16”

1” Min.

3-3/8” Max.

4-3/8”

Note: Maximum recommended ceiling opening is 24-3/8” x 24-38” for 2’x2’ and 24-3/8”x 48-3/8” for 2’x4’. For continuous row mounting, add 49-5/16” for each additional fixture to obtain ceiling opening. 1-5/16” between end plates.

OCCUPANCY SENSOR DETAIL

ARCHITECTURAL LED TROFFER – CURVED FLOATING CENTER AT1

EXAMPLE AT1 - 2 4 - L70/835 - D - OPTIONS - DIM - UNV

SERIES NOM. NOM. LUMEN CRI & SHIELDING OPTIONS DRIVER VOLTAGE

W. L. PACKAGE CCT

FEATURES

Curved floating lens effect creates an appealing visual appearance.

Matte white paint and diffuse lens combination provide pleasing architectural aesthetics with non-glare reflective surfaces

Quiet and smooth illumination for visual comfort

Hinged door frame with optical assembly swings down to allow easy access from room side of fixture

Optional gasketed acrylic lens adds extra layer of protection

Integral occupancy and daylight sensor available

Minimum 82 CRI; 3000K, 3500K, or 4000K

CCT

This fixture is proudly made in the USA

CROSS SECTION

ORDERING INFORMATION

SERIES

AT1 Architectural LED Troffer – Curved Floating Center

NOMINAL WIDTH

2 2’

NOMINAL LENGTH

2 2’

4 4’

LED PACKAGE

EXAMPLE: L70/835

LUMEN

PACKAGE

NOMINAL LUMENS

MINIMUM CRI & CCT

AVERAGE

SYSTEM

WATTAGED P

2X2

830 = 82 CRI, 3000K

835 = 82 CRI, 3500K

840 = 82 CRI, 4000K

L20 2,000 1,700 20

L30 3,000 2,500 31

L40 4,000 3,200 43

2X4

L30 3,000 2,600 30

L40 4,000 3,400 41

L55 5,500 4,600 58

L70 7,000 6,000 70

Additional LED lumen packages available, see options.

SHIELDING

D Diffuse matte acrylic center

P Perforated center

OPTIONS

EM/10W 10-watt emergency LED driver (120V-277V only)

EQCLIPS Earthquake clips (4 per fixture)

OCC__ Integral occupancy and daylight sensor (OCC option is not available with SS option.):

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 =

AT1-24-L55/835-D-(L50).

SS Gasketed clear flat acrylic lens (OCC option is not available with SS option.)

AMW Anti-microbial white finish

NEMA F NEMA Type “F” flange kit, factory-installed

DRIVER

Additional dimming drivers available, see Information Section.

DRV Driver prewired for non-dimming applications

DIM Driver prewired for 0-10V low-voltage dimming applications

VOLTAGE

120 120V

277 277V

UNV 120-277V

347 347V (DRV and DIM only. Not available with EM drivers.)

2x2 | 2x4

4-3/8”

23-5/8”

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Recessed

CE

ST. CLOUD ADULT DAY CARE CENTER

DIMMABLE DRIVER AND EMERGENCY DRIVER

AT1-24-L30/835-P-EM/10W-DIM-UNV

Housing– Precision die-formed 22-gauge 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, multi-stage 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 –NEMA Type “G” standard, NEMA Type “F” available.

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.

IMPORTANT:

Electrostatic sensitive unit. Observe precautions when handling.

LUMEN MAINTENANCE

AMBIENT

TEMP.

REPORTED

L70 HOURS

(TM-21)

CALCULATED HOURS

L70 L80 L90

2x2

25ºC >60,000 98,000 60,000 27,000

2x4

25ºC >60,000 86,000 54,000 26,000

■ Predicted lumen maintenance calculated from LED manufacturer IES LM-80 data and in-situ temperature measurement.

■ Reported L70 hours in accordance with IES TM-21

2x2 | 2x4

PHOTOMETRY Catalog #: AT1-22-L40/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18874.0

Date: 06/02/15

Lamp Type: LED

Rated Lumens: 3747 Watts: 43 Lumens Per Watt: 87.0

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 1452. 1452. 1452.

5º 1448. 1443. 1444. 137.9

15º 1362. 1379. 1402. 391.3

25º 1200. 1250. 1319. 581.5

35º 987. 1085. 1180. 681.1

45º 757. 862. 960. 667.5

55º 544. 654. 723. 574.4

65º 341. 442. 509. 429.5

75º 165. 244. 273. 246.4

85º 28. 36. 33. 37.2

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1111. 29.6

0º - 40º 1792. 47.8

0º - 60º 3034. 81.0

0º - 90º 3747. 100.0

Total Luminaire:

0º - 180º 3747. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

PHOTOMETRY Catalog #: AT1-24-L70/835-D-DIM-UNV

TEST REPORT

INFORMATION

Test Report #: 18880.0

Date: 06/10/15

Lamp Type: LED

Rated Lumens: 6965 Watts: 70 Lumens Per Watt: 99.7

CRI: 82

CCT: 3500K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80°

0° 45º 90º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens0º 45º 90º 0º 2634. 2634. 2634.

5º 2614. 2614. 2618. 249.6

15º 2455. 2496. 2541. 707.7

25º 2125. 2230. 2347. 1033.7

35º 1785. 1971. 2134. 1234.3

45º 1403. 1640. 1781. 1250.2

55º 987. 1209. 1311. 1057.2

65º 650. 857. 920. 814.7

75º 338. 500. 514. 494.4

85º 101. 102. 107. 122.9

90º 0. 0. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 30º 1991. 28.6

0º - 40º 3225. 46.3

0º - 60º 5533. 79.4

0º - 90º 6965. 100.0

Total Luminaire:

0º - 180º 6965. 100.0

IES Spacing Criteria: End = 1.1 Across = 1.3 Diagonal= 1.2

FIXTURE PERFORMANCE DATA

LUMEN PACKAGE CCT

PERFORATED SHIELDING (P) DIFFUSE ACRYLIC SHIELDING (D)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

DELIVERED LUMENS LUMINAIRE EFFICACY

(lm/W)

2x2

L20 3000 1726 86.3 2031 101.6

3500 1678 83.9 1974 98.7

4000 1823 91.2 2145 107.3

L30 3000 2487 80.2 2926 94.4

3500 2417 78.0 2843 91.7

4000 2627 84.8 3091 99.7

L40 3000 3278 76.2 3856 89.7

3500 3195 74.3 3747 87.1

4000 3462 80.5 4073 94.7

2x4

L30 3000 2629 87.6 3093 103.1

3500 2622 87.4 3085 102.8

4000 2772 92.4 3261 108.7

L40 3000 3411 83.2 4013 97.9

3500 3403 83.0 4003 97.6

4000 3596 87.7 4231 103.2

L55 3000 4639 80.0 5458 94.1

3500 4628 79.8 5445 93.9

4000 4891 84.3 5754 99.2

L70 3000 5935 84.8 6982 99.7

3500 5882 84.0 6965 99.5

4000 6257 89.4 7361 105.2

■ Wattage shown is average for 120V through 277V input.

■ Photometrics tested in accordaance with IESNA LM-79. Results shown are are based on 25C ambient temperature.

■ Nominal lumen output based on 3500 CCT. Actual lumens may vary +/- 4% according to color temperature. See specific photometric test(s).

HEW70515JL REV.03/17/16

LED Product Partner

DLC qualified products listed at www.designlights.org.

The U.S. Department of Energy’s Lighting Facts® Program has verified product performance based on industry-standardized testing. For details, see H.E. Williams AT1 series at www.lightingfacts.com.

H .E . W ill iams, Inc . C ar thage, Missour i w w w.hew.com 417-35 8 - 4 0 6 5 Information contained herein is subject to change without notice.

BACK VIEW NEMA TYPE “F” INSTALLATION

24” (2’ x 2’) or 48” (2’ x 4’)

Access Plate with (2) 7/8” KOs

25-5/16”

1” Min.

3-3/8” Max.

4-3/8”

Note: Maximum recommended ceiling opening is 24-3/8” x 24-38” for 2’x2’ and 24-3/8”x 48-3/8” for 2’x4’. For continuous row mounting, add 49-5/16” for each additional fixture to obtain ceiling opening. 1-5/16” between end plates.

OCCUPANCY SENSOR DETAIL

6” ROUND LED DOWNLIGHT L60

EXAMPLE L60 - L40C/835 - CS/M - OPTIONS - DIM - 120

SERIES LUMEN CRI & REFLECTOR DIST. OPTIONS DRIVER VOLTAGE

PACKAGE CCT FINISH

FEATURES

Rated for >55,000 hours at 70% lumen maintenance (L70).

Module lumens from 1100 to 9000.

2700K, 3000K, 3500K, or 4000K color temperatures, minimum 80 or 90 CRI.

LED module and driver accessible from below ceiling plane for ease of maintenance (up to 4000 lumens).

Optional system-integrated emergency LED driver available.

Optional wet location under covered ceiling available when specified with __/CAL or __/CGS option.

Finned, extruded aluminum, passive heat sink dissipates heat for superior thermal management.

Integral pan throat field-adjusts to accommodate ceilings up to 1-5/8” thick.

Self-flanged aluminum reflector offers maximum optical performance and provides crisp, clean installation without unsightly light leaks.

Adjustable hanger brackets for bar hangers standard.

Sturdy one-piece pan construction.

This fixture is proudly made in the USA.

CROSS SECTION

L11 – L60: 8” L70 – L90: 9” ø6” ø7”

Adjusts from 5/8” min. to 1-5/8” max.

Pan Size: 12” x 16-1/4” Ceiling Cutout: ø6-1/2”

ORDERING INFORMATION

SERIES

L60 6” Round LED Downlight

LED PACKAGE

EXAMPLE: L40C/835

LUMEN

PACKAGE

NOMINAL

LUMENS

MINIMUM AVERAGE

SYSTEM

WATTAGE CRI CCT

L11C 1100

8 = 80

9 = 90

27=2700K 30=3000K 35=3500K 40=4000K

L15C 1500 19

L20C 2000 26

L30C 3000 36

L40C 4000 39

L50C 1 5000 51

L60C 1 6000 64

L70C 1 7000 62

L80C 1 8000 72

L90C 1 9000 80

Nominal lumens based on 3500K CCT, actual lumens may vary.

REFLECTOR FINISH (Must specify)

CS Clear semi-specular (standard)

CG Champagne gold

GD Gold

PW Pewter

SG Satin-glow

SPC Clear specular

STR Straw

WH Painted white reflector, textured (cannot be used with __/CAL or __/CGS)

WT Wheat

DISTRIBUTION (Must specify)

W Wide

M Medium

OPTIONS

EM/12W 12-watt emergency driver (nominal 1400 lumens module output in EM)

EM/7W 7-watt emergency driver (nominal 800 lumens module output in EM mode)

MWT Matte white trim

AC/CAL Accent cone with clear acrylic lens (wide distribution only)

MB/CAL Micro-baffle with clear acrylic lens (wide distribution only)

AC/CGS Accent cone with clear glass lens (wide distribution only)

MB/CGS Micro-baffle with clear glass lens (wide distribution only)

LAD Acrylic luminous disk (CS reflector only)

LADO Acrylic luminous disk open (CS reflector only)

LAR Acrylic luminous ring (CS reflector only)

SCA__ Sloped Ceiling Adapter (specify degrees of slope in 5° increments, 5°-30°. SCA increases fixture height, see Information for details.)

WET/CC Wet Location, Covered Ceiling listed (when specified with __/CAL or __/CGS options).

WW Wall wash (wide distribution only; not available with trim, lens, or sloped adapter options)

DRIVER

Additional dimming drivers available, see Information Section.

DRV Driver prewired for non-dimming applications

DIM Driver prewired for 0-10V low voltage dimming applications

VOLTAGE (Must specify)

120 120V

277 277V

1 Available with DRV or DIM driver options only.

Top access required for driver maintenance.

LED

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Downlights

D

ST. CLOUD ADULT CAY CARE CENTER DOWN LIGHT WITH DAMMABLE DRIVER

L60-L40C/835-M-DIM-120

L60 6” ROUND LED DOWNLIGHT

Housing – 20-gauge die-formed galvanized steel pan/plaster frame with adjustable throat (5/8” to 1-5/8”). Extruded aluminum heat sink.

Reflector – Low- iridescent aluminum.

Clear semi-specular (CS) finish standard.

Electrical – Prewired at factory for easy field installation. Integral thermal protector. High quality class 2 C.O.B LED array. Reported L70 >55,000 hours.

Mounting – Recessed.

Labels – cETLus conforms to UL STD 1598;

Certified to CAN/CSA STD C22.2 No. 250.0.

Suitable for damp locations. Suitable for wet location under covered ceiling when specified with AC/CAL or MB/CAL option.

Qualifications – RoHS compliant.

Warranty – 5-year limited warranty, see hew.com/warranty.

CANDLEPOWER MULTIPLIER

Catalog Number

Reflector Finish

Conversion Factor

SPC Specular 1.02

CG Champagne Gold .96

GD Gold .93

PW Pewter .86

STR Straw .97

WT Wheat .88

COLOR TEMPERATURE MULTIPLIERS

CCT/CRI Conversion Factor

2700K/80CRI 0.95

3000K/80CRI 0.96

3500K/80CRI 1.00

4000K/80CRI 1.01

2700K/90CRI 0.74

3000K/90CRI 0.85

3500K/90CRI 0.90

4000K/90CRI 0.91

LED

HEW70443JL REV.04/04/16

PHOTOMETRY - WIDE Catalog #: L60-L40C/835-CS/W-DIM-120

TEST REPORT INFORMATION

Test Report #: 1217929

Date: 03/03/16

Lamp Type: LED

Rated Lumens: 2953 Watts: 39.2 Lumens Per Watt: 75.4

CRI: 82.1

CCT: 3558K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80° 45º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens45º 0º 1804.

5º 1811. 43.2

15º 2045. 235.5

25º 2311. 479.4

35º 1320. 512.6

45º 287. 158.8

55º 38. 30.0

65º 14. 8.1

75º 6. 3.9

85º 3. 2.2

90º 3.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 40º 2638. 89.7

0º - 60º 2917. 99.2

0º - 90º 2942. 100.0

Total Luminaire:

0 - 180 2942. 100.0

IES Spacing Criteria: 0-180 = 1.33 90-270 = 1.33

PHOTOMETRY - MEDIUM Catalog #: L60-L40C/835-CS/M-DIM-120

TEST REPORT INFORMATION

Test Report #: 1217931

Date: 03/04/16

Lamp Type: LED

Rated Lumens: 2791 Watts: 39.3 Lumens Per Watt: 71.1

CRI: 82.2

CCT: 3562K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80° 45º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens45º 0º 4296.

5º 3954. 98.3

15º 3347. 410.1

25º 2400. 579.9

35º 555. 290.5

45º 70. 45.6

55º 5. 4.7

65º 2. 1.3

75º 0. 0.3

85º 1. 0.6

90º 1.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 40º 2783. 97.6

0º - 60º 2848. 99.9

0º - 90º 2852. 100.0

Total Luminaire:

0 - 180 2852. 100.0

IES Spacing Criteria: 0-180 = 0.84 90-270 = 0.84

PHOTOMETRY - WALL WASH Catalog #: L60-L40C/835-CS/WW-DIM-120

TEST REPORT INFORMATION CANDLEPOWER DISTRIBUTION

Vertical Angle

Horizontal Angle Zonal Lumens0º 90º

0º 1733. 1733.

5º 1701. 1728. 41.3

15º 1621. 1971. 219.2

25º 1507. 2229. 418.8

35º 910. 1184. 408.1

45º 763. 280. 191.0

55º 438. 37. 89.7

65º 115. 14. 29.5

75º 13. 6. 7.9

85º 5. 1. 1.9

90º 3. 0.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 40º 2295. 81.3

0º - 60º 2764. 97.9

0º - 90º 2824. 100.0

Total Luminaire:

0 - 180 2824. 100.0

IES Spacing Criteria: 0-180 = 1.16 90-270 = 1.26

Test Report #: 1217930

Date: 03/04/16

Lamp Type: LED

Rated Lumens: 2704 Watts: 39.2 Lumens Per Watt: 68.9

CRI: 82.2

CCT: 3561K

90°-90°

0° 10°-10° 20°-20°

30°-30°

40°-40°

50°-50°

60°-60°

70°-70°

80°-80° 0° 90º

FIXTURE PERFORMANCE DATA

Lumen

Package Distribution Average System

Wattage Delivered Lumens

Efficacy (lm/W)

L11C W

1043 68.7

M 986 64.9

L15C W

1347 71.1

M 1273 67.2

L20C W

1680 64.0

M 1588 60.5

L30C W

2487 70.1

M 2351 66.3

L40C W

2953 75.4

M 2791 71.1

L50C W

3566 69.9

M 3370 66.0

L60C W

4448 69.3

M 4204 65.5

L70C W

5400 87.2

M 5104 82.4

L80C W

5773 80.5

M 5456 76.1

L90C W

5940 74.1

M 5614 70.0

H .E . W ill iams, Inc . C ar thage, Missour i w w w.hew.com 417-35 8 - 4 0 6 5 Information contained herein is subject to change without notice.

Downlights

6” ROUND LED DOWNLIGHT L60

EXAMPLE L60 - L40C/835 - CS/M - OPTIONS - DIM - 120

SERIES LUMEN CRI & REFLECTOR DIST. OPTIONS DRIVER VOLTAGE

PACKAGE CCT FINISH

FEATURES

Rated for >55,000 hours at 70% lumen maintenance (L70).

Module lumens from 1100 to 9000.

2700K, 3000K, 3500K, or 4000K color temperatures, minimum 80 or 90 CRI.

LED module and driver accessible from below ceiling plane for ease of maintenance (up to 4000 lumens).

Optional system-integrated emergency LED driver available.

Optional wet location under covered ceiling available when specified with __/CAL or __/CGS option.

Finned, extruded aluminum, passive heat sink dissipates heat for superior thermal management.

Integral pan throat field-adjusts to accommodate ceilings up to 1-5/8” thick.

Self-flanged aluminum reflector offers maximum optical performance and provides crisp, clean installation without unsightly light leaks.

Adjustable hanger brackets for bar hangers standard.

Sturdy one-piece pan construction.

L11 – L60: 8” L70 – L90: 9” ø6” ø7”

Adjusts from 5/8” min. to 1-5/8” max.

L60 6” Round LED Downlight

LED PACKAGE

EXAMPLE: L40C/835

LUMEN

PACKAGE

NOMINAL

LUMENS

MINIMUM AVERAGE

SYSTEM

WATTAGE CRI CCT

L11C 1100

8 = 80

9 = 90

27=2700K 30=3000K 35=3500K 40=4000K

L15C 1500 19

L20C 2000 26

L30C 3000 36

L40C 4000 39

L50C 1 5000 51

L60C 1 6000 64

L70C 1 7000 62

L80C 1 8000 72

L90C 1 9000 80

Nominal lumens based on 3500K CCT, actual lumens may vary.

REFLECTOR FINISH (Must specify)

CS Clear semi-specular (standard)

CG Champagne gold

GD Gold

PW Pewter

SG Satin-glow

SPC Clear specular

STR Straw

WH Painted white reflector, textured (cannot be used with __/CAL or __/CGS)

WT Wheat

DISTRIBUTION (Must specify)

W Wide

M Medium

OPTIONS

EM/12W 12-watt emergency driver (nominal 1400 lumens module output in EM)

EM/7W 7-watt emergency driver (nominal 800 lumens module output in EM mode)

MWT Matte white trim

AC/CAL Accent cone with clear acrylic lens (wide distribution only)

MB/CAL Micro-baffle with clear acrylic lens (wide distribution only)

AC/CGS Accent cone with clear glass lens (wide distribution only)

MB/CGS Micro-baffle with clear glass lens (wide distribution only)

LAD Acrylic luminous disk (CS reflector only)

LADO Acrylic luminous disk open (CS reflector only)

LAR Acrylic luminous ring (CS reflector only)

SCA__ Sloped Ceiling Adapter (specify degrees of slope in 5° increments, 5°-30°. SCA increases fixture height, see Information for details.)

WET/CC Wet Location, Covered Ceiling listed (when specified with __/CAL or __/CGS options).

WW Wall wash (wide distribution only; not available with trim, lens, or sloped adapter options)

DRIVER

Additional dimming drivers available, see Information Section.

DRV Driver prewired for non-dimming applications

DIM Driver prewired for 0-10V low voltage dimming applications

VOLTAGE (Must specify)

120 120V

277 277V

1 Available with DRV or DIM driver options only.

Top access required for driver maintenance.

LED

H.E. Williams, Inc. Car thage, Missouri www.hew.com 417-358-4065 Downlights

DE

ST. CLOUD ADULT CAY CARE CENTER DOWN LIGHT WITH DAMMABLE DRIVER AND EMERGENCY DRIVER

L60-L40C/835-M-EM.12W-DIM0120

L60 6” ROUND LED DOWNLIGHT

Housing – 20-gauge die-formed galvanized steel pan/plaster frame with adjustable throat (5/8” to 1-5/8”). Extruded aluminum heat sink.

Reflector – Low- iridescent aluminum.

Clear semi-specular (CS) finish standard.

Electrical – Prewired at factory for easy field installation. Integral thermal protector. High quality class 2 C.O.B LED array. Reported L70 >55,000 hours.

Mounting – Recessed.

Labels – cETLus conforms to UL STD 1598;

Certified to CAN/CSA STD C22.2 No. 250.0.

Suitable for damp locations. Suitable for wet location under covered ceiling when specified with AC/CAL or MB/CAL option.

Qualifications – RoHS compliant.

Warranty – 5-year limited warranty, see hew.com/warranty.

CANDLEPOWER MULTIPLIER

Catalog Number

Reflector Finish

Conversion Factor

SPC Specular 1.02

CG Champagne Gold .96

GD Gold .93

PW Pewter .86

STR Straw .97

WT Wheat .88

COLOR TEMPERATURE MULTIPLIERS

CCT/CRI Conversion Factor

2700K/80CRI 0.95

3000K/80CRI 0.96

3500K/80CRI 1.00

4000K/80CRI 1.01

2700K/90CRI 0.74

3000K/90CRI 0.85

3500K/90CRI 0.90

4000K/90CRI 0.91

LED

HEW70443JL REV.04/04/16

PHOTOMETRY - WIDE Catalog #: L60-L40C/835-CS/W-DIM-120

TEST REPORT INFORMATION

Test Report #: 1217929

Date: 03/03/16

Lamp Type: LED

Rated Lumens: 2953 Watts: 39.2 Lumens Per Watt: 75.4

CRI: 82.1

CCT: 3558K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80° 45º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens45º 0º 1804.

5º 1811. 43.2

15º 2045. 235.5

25º 2311. 479.4

35º 1320. 512.6

45º 287. 158.8

55º 38. 30.0

65º 14. 8.1

75º 6. 3.9

85º 3. 2.2

90º 3.

LUMEN SUMMARY

Zone Lumens % Fixture

0º - 40º 2638. 89.7

0º - 60º 2917. 99.2

0º - 90º 2942. 100.0

Total Luminaire:

0 - 180 2942. 100.0

IES Spacing Criteria: 0-180 = 1.33 90-270 = 1.33

PHOTOMETRY - MEDIUM Catalog #: L60-L40C/835-CS/M-DIM-120

TEST REPORT INFORMATION

Test Report #: 1217931

Date: 03/04/16

Lamp Type: LED

Rated Lumens: 2791 Watts: 39.3 Lumens Per Watt: 71.1

CRI: 82.2

CCT: 3562K

90°

0° 10° 20°

30°

40°

50°

60°

70°

80° 45º

CANDLEPOWER DISTRIBUTION

Vertical

Angle Horizontal Angle Zonal

Lumens45º…