Lithonia Lighting LIH1921 Specifications

Catalog
Number

FEATURES & SPECIFICATIONS

INTENDED USE —The BLT Best-in-Value Low Profile LED luminaire features a popular center basket design

that offers a clean, versatile style and volumetric distribution. High efficacy LED light engines deliver energy
savings and low maintenance compared to traditional sources. An extensive selection of configurations and
options make the BLT the perfect choice for many lighting applications including schools, offices and other
commercial spaces, retail, hospitals and healthcare facilities. The low profile BLT design (2-3/8") also makes
it an excellent choice for renovation projects.

CONSTRUCTION — BLT enclosure components are die-formed for dimensional consistency and painted
after fabrication with a polyester powder paint for improved performance and protection.

The reflector is finished with a high reflective matte white powder paint for improved aesthetics and
increased light diffusion.

End plates contain easy-to-position integral T-bar clips for securely attaching the luminaire to the T-grid.
For additional T-grid security, optional screw on T-bar clips are available.

Diffusers are extruded from impact modified acrylic for increased durability.
LED boards and drivers are accessible from the plenum.
OPTICS — Volumetric illumination is achieved by creating an optimal mix of light to walls, partitions

and vertical and horizontal work surfaces – rendering the interior space, objects and occupants in a more
balanced, complimentary luminous environment. High performance extruded acrylic diffusers conceal LEDs
and efficiently deliver light in a volumetric distribution. Four diffuser choices available - curved and square
designs with linear prisms or a smooth frosted finish.

ELECTRICAL — Long-life LEDs, coupled with high-efficiency drivers, provide superior quantity and quality
of illumination for extended service life. 80% LED lumen maintenance at 60,000 hours (L80/60,000).

Non-Configurable BLT: Generic 0-10 volt dimming driver. Dims to 10%
Configurable BLT: available in High Efficiency (HE) versions for applications where a lower wattage (over

the standard product) is required. The High Efficiency versions deliver >130 LPW and can be specified via
the Lumen Package designations in the Ordering Information below.

eldoLED driver options deliver choice of dimming range, and choices for control, while assuring flicker-free,
low-current inrush, 89% efficiency and low EMI.

Optional integrated nLight®controls make each luminaire addressable - allowing it to digitally communicate
with other nLight enabled controls such as dimmers, switches, occupancy sensors and photocontrols.
Connection to nLight is simple. It can be accomplished with integrated nLight AIR wireless or through
standard Cat-5 cabling. nLight offers unique plug-and-play convenience as devices and luminaires
automatically discover each other and self-commission, while nLight AIR is commissioned easily through
an intutitive mobile app.

Lumen Management: Unique lumen management system (option N80) provides on board intelligence that
actively manages the LED light source so that constant lumen output is maintained over the system life,
preventing the energy waste created by the traditional practice of over-lighting.

Step-level dimming option allows system to be switched to 50% power for compliance with common energy
codes while maintaining fixture appearance.

Driver disconnect provided where required to comply with US and Canadian codes.
SENSOR— Integrated sensor (individual control): Sensor Switch MSD7ADCX ((Passive infrared (PIR))

or MSDPDT7ADCX ((PIR/Microphonics Dual Tech (PDT)) integrated occupancy sensor/automatic dimming
photocell allows the luminaire to power off when the space is unoccupied or enough ambient light is entering
the space. See page 4 for more details on the integrated sensor.

Integrated Sensor (nLight Wired Networking): This sensor is nLight-enabled, meaning it has the ability
to communicate over an nLight network. When wired, using CAT-5 cabling, with other nLight-enabled
sensors, power packs, or WallPods, an nLight control zone is created. Once linked to a Gateway, directly or
via a Bridge, the zone becomes capable of remote status monitoring and control via SensorView software.
See page 4 for the nLight sensor options.

Integrated Smart Sensor (nLight Air Wireless Platform): The rES7 sensor is nLight AIR enabled, meaning
it has the ability to communicate over the wireless nLight control platform. It is both a digital PIR occupancy
sensor/automatic dimming photocell. It pairs to other luminairs and wall switches through our mobile
app, CLAIRITY, which allows for simple sensor adjustment. See page 4 for more details on the Integrated
Smart Sensor.

INSTALLATION — The BLT’s low profile design of only 2-3/8" provides increased installation flexibility
especially in restrictive plenum applications. The BLT fits into standard 15/16" and narrow 9/16" T-grid
ceiling systems.

Suitable for damp location.
For recessed mounting in hard ceiling applications, Dry wall Grid Adapters (DGA) are available as an accessory.

See Accessories section.
LISTINGS — CSA Certified to meet U.S. and Canadian standards. IC rated.

DesignLights Consortium® (DLC) Premium qualified product. Not all versions of this product may be DLC
Premium qualified. Please check the DLC Qualified Products List at www.designlights.org/QPL to confirm
which versions are qualified.

WARRANTY — 5-ye ar limited warrant y. Complete warran ty terms locate d at

www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx

NOTE: Actual performance may differ as a result of end-user environment and application.
All values are design or typical values, measured under laboratory conditions at 25 °C.
Specifications subject to change without notice.

Notes

Type

BLT Series LED

2BLT

Specifications

Length: 47-3/4 (121.2)

Width: 23-3/4 (60.3)

Depth: 2-3/8 (6.0)

Depth with Air supply/return: 2-3/4 (6.9)

All dimensions are inches (centimeters) unless otherwise specified.

Multiple Diffuser Options

ADP ADSM

Curved Ribbed

SDP SDSM

Square Ribbed Square Smooth

Capable Luminaire

This item is an A+ capable luminaire, which has been designed and tested to
provide consistent color appearance and out-of-the-box control compatibility with
simple commissioning.

• All configurations of this luminaire meet the Acuity Brands’ specification for
chromatic consistency

• This luminaire is part of an A+ Certified solution for nLight® control networks
when ordered with drivers marked by a shaded background*

• This luminaire is part of an A+ Certified solution for nLight control networks,
providing advanced control functionality at the luminaire level, when selection
includes driver and control options marked by a shaded background*

To learn more about A+, visit www.acuitybrands.com/aplus.

*See ordering tree for details

Curved Smooth

2' x 4'

LED

LED 2BLT2X4

2BLT Volumetric Recessed Lighting 2'x4'

A+ Capabl e options indi cated
by this color background.

ORDERING INFORMATION

Lead times will vary depending on options selected. Consult with your sales representative.

2BLT4

Series Air function Lumens

2BLT4 2x4 BLT (blank) Static

A Air

supply/
return

2

Standard
efficiency
(>1 00 LP W)

30L 3000
40L 4000
48L 4800
60L 6000
72L 7 200

Controls Occupancy control

(blank) No nLight
N80 nLight

N80EMG nLight® with 80% l umen

N100 nLight® without lumen

N100E MG nLight® without lumen

NLTAIR nLight AIR enabled

®

® with 80% l umen

management

manageme nt For use with
generator supply EM power

management

manageme nt For use with
generator supply EM power

9

(blank) No sensor control

nLight Wired Networki ng

NES7 nLight™

occupancy sensor

NESPDT7 nLight™ nES PDT 7 dual

8

technology integral occupancy
control

NE S7AD CX nLight™ nES 7 ADCX PI R

integral occupancy sensor

8

with automatic dimming
photocell

NESPDT7ADCX nLight™ nES PDT 7 dual

technology integral occupancy
sensor with automatic
dimming photocell

nLight Wireless Networking

RES7N

nLight AIR PIR i ntegral
occupancy sensor with
automatic dimming photocell
for Networking Capabilities

High
efficiency
(>1 30 L PW )

40LHE 4000
48LHE 4800
60LHE 6000
72LHE 720 0
85LHE 8500

10

nES 7 PIR inte gral

11

11

Example: 2BLT4 40L ADP EZ1 LP840

Diffuser Volta ge Driver Color temperature

ADP Curved , linear prisms
ADSM Curved, sm ooth
SDP Square, linear prisms
SDSM Square, smooth

Includ es trim rings to m atch
sensored version

ADPT Cur ved, linear prism s
ADSMT Curved, smoot h
SDPT Square, linear prisms
SDSMT Squar e, smooth

Individual Control

MS D7ADC X PIR integ ral occupancy

11

MS DPDT 7AD CX PDT integ ral occupancy

nLight Wireless Zone

RES7Z nLight Air PI R integral

11

(blank) M VOLT
120 120 V
277 27 7V
347 347V

sensor wi th automatic
dimming control

6,12

photocell

sensor wi th automatic
dimming control

6,12

photocell

occupancy sensor with
automatic dimming
photocell for zone
control

EZ1 eldoLED dims to

1% (0-10 volt
dimming)

SLD Step-level

5

dimming

6

LE1 Lutron Eco system

driver dim s to 1%

Options

EL7L 700 lumen bat tery pack

EL1 4L 1400 l umen battery p ack

EL1 4LS D 140 0 lumen batter y pack with self-d iagnostic

testing feature
CP Chicago plenum

BGTD Bodine Generator Transfer Device

PWS18 36 6’ pre-wir e, 3/8” diameter, 18 gauge, 1 circui t

PWS18 46 6’ pre-wir e, 3/8” diameter, 18 gauge, 2 circui t

PWS1846 PWSLV Two ca bles: one 6' pre-wir e, 3/8” diameter,

18 gauge, 2 circu its; one 6' pre-wire, 3/8 ”

diameter, 18 gauge, pu rple and gray
PWS1856LV 6’ pre-wire, 3/8” d iameter, 18 gauge, 1 circuit

w/low voltag e purple and grey wi res
GLR Fast-blowing fuse

GMF Slow-blowing fu se

NPLT Narrow pallet

RRL_ RELOC®-ready luminaire

LATC Ear thquake clip

DWAM Anti-Microbial paint

JP16 Job packaging

IP5X Gasketed diffuser compartment to meet IP5X

rating

20

LP830 82CRI, 30 00 K
LP835 82CRI, 3500 K
LP840 82CRI, 40 00 K
LP850 82CRI, 50 00 K
LP930 90CRI, 3000K

6,7

LP935 90CR I, 3500K
LP940 90CRI, 4000K
LP950 90CRI, 5000K

13,14

15

18

18

13

13

16

17

17

19

Accessor ies next page

Notes

1 Air supply/return option only available with ADPT, ADSMT, SDPT, and

SDSMT diffuser options.
2 Approximate lumen output.
3 All versions may not achieve 130+ LPW. Refer to photometry on

www.acuitybrands.com.

4 Air supply/return option, 90 CRI, and versions with integral sensor trim

rings may not achieve 130 LPW.
5 Not available with SLD EL7L, or EL14L options.
6 Not available with N80, N80EMG, N100, N100EMG, NLTAIR, or occupancy

control.

7 Not available with controls, occupancy controls, or PWS options. Consult

factory for Hi-Lume dimming.

8 nLight EMG option requires a connection to existing nLight network.

Power is provided from a separate N80 or N100 enabled fixture.

9 Must order with RES7N or RES7Z sensor. Only available with EZ1 driver.

Not available with 72L, 72LHE, or 85LHE options.
10 Must specify diffuser with trim rings. See sensor options on page 4.
11 Requires N80, N80EMG, N100, or N100EMG.
12 Only available with EZ1 driver option. 0-10v dimming wires not

accessible via access plate.
13 When using pre-wire option, use PWS1846 or PWS1846 PWSLV.

14 For more information, please see the PSSD2 specification sheet.
15 Not available with N80, N80EMG, N100, or N100EMG.
16 Must specify voltage. Requires BSE labeling, voltage specific. Consult

factory for options.
17 Not available with nLight wired/wireless network or individual controls.
18 Must specify voltage, 120 or 277, with GLR and GFM fusing.
19 For ordering logic consult RRL_2013.
20 Not available with air supply/return or Wired Networking (NES_) and

Individual Control (MSD_) sensors.

2BLT2X4

LED: One Lithonia Way Conyers, GA 30012 Phone: [phone] w ww.lithonia.com © 2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 01/19/17

2BLT Volumetric Recessed Lighting 2'x4'

Non-Configurable BLT

Stock/MTO Catalog Description * UPC Lumens Wattage LPW Color Temperature Voltage Pallet Qty

Stock 2BLT4 40L ADP LP835 00190887470789 3945 34 116 3500K/82 CRI 120-277 26

2BLT4 40L ADP LP840 00190887470765 4032 34 118 4000K/82CRI 120-277 26
2BLT4 46L ADP LP835 00190887468656 4520 38.34 118 3500K/82 CRI 120-277 26

2BLT4 46L ADP LP840 00190887468649 4620 38.34 120 4000K/82CRI 120-277 26
2BLT4 40L ADP EL14L LP835 00190887470925 3945 34 116 3500K/82 CRI 120-277 26
2BLT4 40L ADP EL14L LP840 00190887470918 4032 34 118 4000K/82 CRI 120-277 26
2BLT4 46L ADP EL14L LP835 00190887468670 4520 38.34 118 3500K/82 CRI 120-277 26
2BLT4 46L ADP EL14L LP840 00190887468663 4620 38.34 120 4000K/82 CRI 120-277 26

MTO 2BLT4 40L ADP 347 LP835 3945 34 116 3500K/82 CRI 347 26

2BLT4 40L ADP 347 LP840 4032 34 118 4000K/82CRI 347 26
2BLT4 46L ADP 347 LP835 4520 38.34 118 3500K/82 CRI 347 26
2BLT4 46L ADP 347 LP840 4620 38.34 120 4000K/82CRI 347 26

*Generic 0-10V Dimming to 10%.

Accessories: Order as separate catalog num ber.

DGA 24 Dry wall grid adapter fo r 2x4 recessed fix ture

Replacement Parts: Order as separate catalo g number.

*249P 2N 2DBLT48 ADP LE NS ASSEMBLY 4 ft. replacement lens
*249P 2T 2DBLT48 SDP LENS A SSEMBLY 4 f t. replacement lens
*249P 30 2DBLT48 ADSM LENS ASSE MBLY 4 ft. replacement lens
*249P 33 2DBLT48 SDSM LENS ASSE MBLY 4 ft. replacement lens
*23 7LT2 2DBLT48 ADPT LENS A SSEMBLY 4 ft. replacement lens
*23 7LT4 2DBLT48 SDPT LENS AS SEMBLY 4 ft. replacement lens
*23 7LT6 2DBLT48 ADSMT LENS ASS EMBLY 4 ft. replacement lens
*23 7LT8 2DBLT48 SDSMT LENS ASSE MBLY 4 f t. replacement lens
*23 7LTA 2DBLT48 ADPT SENSOR LENS A SSEMBLY 4 ft. replacement lens
*237M52 2DBLT48 SDPT SENSOR LENS ASSEMBLY 4 ft. replacement lens
*237M5A 2DBLT48 ADSMT SENSOR LENS ASSEMB LY 4 ft. replacement lens
*237M5L 2DBLT48 SDSMT SENSOR LENS ASSEMBLY 4 f t. replacement lens

nLight® Wired Control Accessories:

Order as separate catalog number. Visit www.acuitybrands.com/products/controls/nlight.

nLight® AIR Cont rol Accessori es:

Order as separate catalog number. Visit www.acuitybrands.com/products/controls/nlightair.

Notes

1 Can only be ordered with the RES7Z zone control sensor version.

WallPod stations Model number Occupancy sensors Model number

On/Off nPODM [color] Small motion 360°, ceiling (PIR / dual tech) nCM 9 RJB / nCM PDT 9 RJB
On/Off & raise/lower nPODM DX [color] Large motion 360°, ceiling (PIR / dual tech) nCM10 RJB / nCM PDT 10 RJB
Graphic touchscreen nPOD GFX [color] Wall switch with raise/lower nWSX PDT LV DX [color]

Photocell controls Model number Cat-5 cable (plenum rated) Model number

Full range dimming nCM ADCX RJB 10' cable CAT5 10FT J1

30' cable CAT5 30FT J1

Wall switches Model number

On/Off single pole rPODB [color]
On/Off two pole rPODB 2P [color]
On/Off & raise/lower single pole rPODB DX [color]
On/Off & raise/lower two pole rPODB 2P DX [color]
On/Off & raise/lower single pole rPODBZ DX WH

1

2BLT2X4

LED: One Lithonia Way Conyers, GA 30012 Phone: [phone] w ww.lithonia.com © 2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 01/19/17

2BLT Volumetric Recessed Lighting 2'x4'

SEQUENCE OF OPERATION

SEQUENCE OF OPERATION

CLAIR ITY Mobile App for Easy System Start-up

• Intuitive mobile app for simplified zoning and sensor setting changes

• App provides visual feedback to confirm changes to settings

• Secure wireless system is enabled with user verification to keep your

information safe

• CL AIRITY is compatible with iOS7+, Google Android KitKat+

and associated devices

• Automatically recognizes fixtures with wireless capability

• Easily identify fixtures through blink feature

• Pair fixtures with wireless wall switches and various sequences of operations

• Group and name fixtures, i.e., Room 120

• Cloud connected saving all zoning and configuration setting in a space

Sensor Options

Option

Automatic

Dimming Photocell

MS D7ADC X X X

MSDPDT7ADCX X X

NES7 X X

NE S7AD CX X X X

NESPDT7 X X

NESPDT7ADCX X X X

RES7N X X X

RES7Z X X X

Integrated Sensor with Individual Control

The MSD7ADCX PIR occ upancy sensor/auto matic dimming phot ocell is ideal for are as without
obstru ctions and wher e daylight harves ting may be desired . Suggested appli cations include, b ut
not limite d to, hallways, corrid ors, storage roo ms, and breakroom s or other areas wher e people
are typ ically moving.

The MSDPDT7ADCX PIR/Microphonics Dual Tech occupancy sensor/automatic dimming photocell is
ideal for ar eas with obstru ctions and wher e daylight harves ting is desired. Su ggested applic ations
include, bu t not limited to, open offi ces, private offices , classrooms, pub lic restrooms, an d
conference rooms.

Occupancy Sensing

PIR PDT

nLight Wi red

Networking

nLight AIR

Networking

nLight

AIR Zone

Sequence of Operation

MOTION NO MOTION MOTION

MAX

Occupants

Detected In

The Space

Room

Unoccupied

Sensor

Detects

Motion

Basic nLight Zone

nLight Wired Networki ng

The nES 7 is id eal for small rooms wi thout obstru ctions or areas wi th primarily walk ing
motion. Ideal areas include hallways, corridors, storage rooms, and breakrooms.
Addition ally, the NES7ADCX include s an integrated pho tocell, which enable s daylight
harvesting controls.

For areas li ke restrooms, pr ivate offices, open offi ces, conference ro oms or any space
with obs tructions, th e nES PDT 7 dual technolo gy sensor is recom mended. The nES PDT 7
utilizes b oth PIR (passive inf rared) and Micro phonics techno logies to detec t occupancy.
Addition ally, the NESPDT7ADCX inclu des an integrated ph otocell, which enab les daylight
harves ting controls whi ch is ideal for areas w here windows are pr esent.

Sequence of Operation

MOTION NO MOTION MOTION

MAX

Occupants

Detected In

The Space

Room

Unoccupied

Sensor

Detects

Motion

LIGHT LEVEL

MIN

17.5 MIN

TIME DELAY

2.5 MIN AT

A 1% LEVEL

*The presetting on the automatic dimming photocell is 5fc.

Sensor Coverage Pattern

• Recommended for walking motion detection from mounting heights between 8 ft (2.44 m)
and 20 ft (6.10 m)

• Initial detection of walking motion along sensor axes at distances of 2x the mounting
height up to 15 ft (4.57 m) and

• 1.75x up to 20 ft (6.10 m).

• Provides 12 ft (3.66 m) radial detection of small motion when mounted at 9 ft (2.74 m)

• Initial detection will occur earlier when walking across sensor’s field of view than when
walking directly at sensor

Mini 360° Lens

9 FT Mounting

LIGHTS OFF LIGHTS ONLIGHTS ON

5.5 18

4.6 15

3.7 12

2.7 9

1.8 6

0.9 3
0 m 0 ft

0.9 3

1.8 6

2.7 9

3.7 12

4.6 15

5.5 18

LIGHT LEVEL

MIN

7.5 MIN

TIME DELAY

*The presetting on the automatic dimming photocell is 5fc.

nLight AIR Wireless

nLight AIR is t he ideal solution f or retrofit or new co nstruction s paces where addin g
additio nal wiring can be lab or intensive and cos tly. The integrated rE S 7 smart sensor is
part of ea ch luminaire in the nL ight AIR network , which can be group ed to control multi ple
luminaire s. The granularit y of control wit h the digital PIR occu pancy detec tion and daylight
sensing ma kes a great solution f or any application .

NH NH NH

BLT Series

Simple as 1,2,3

1. Install the nLight

2. Install the wireless battery-powered wall switch

3. With CLAIRITY app, pair the fixtures with the wall switch and if
desired, customize the sensor settings for the desired outcome

®

AIR fixtures with embedded smart sensor

2.5 MIN AT

A 1% LEVEL

LIGHTS OFF LIGHTS ONLIGHTS ON

nLight AIR rPODB 2P DX

Mobile Device

2BLT2X4

LED: One Lithonia Way Conyers, GA 30012 Phone: [phone] w ww.lithonia.com © 2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 01/19/17

2BLT Volumetric Recessed Lighting 2'x4'

05

01020304050
THOUSAND OPERATING HOURS

100%

80%

34W

27W

LIGHT OUTPUT

POWER INPUT

POWER

INPUT

LIGHT OUTPUT

With Lumen Management

Energy is saved and light level remains consistent.

Saved Energy

0°0°0° 90°

1000

1200

1200

1500

1800

05

PHOTOMETRICS

2BLT4 40L ADP LP835, 3945 delivered lumens, test no. LTL28918P37, tested in accordance to IESNA LM-79

180°

90°

CP Summary

80°

60°

40°

0° 90

0°

1356

1356

5°

1330

1361

15°

1269

1309

25°

1147

1212

35°

984

1085

45°

795
55°
65°
75°
85°

938

599

777

407

609

216

437

54

179

90

6

2

200

400

600

800

0° 20°

2BLT4 48L ADP LP835, 5121 delivered lumens, test no. LTL28918P41, tested in accordance to IESNA LM-79

180°

90°

CP Summary

80°

0° 90

0°

1760

300

600

900

0° 20°

60°

40°

0°0°0° 90°

1760

5°

1726

1767

15°

1647

1699

25°

1490

1574

35°

1277

1409

45°

1033

1217

55°

778

1008

65°

528
75°
85°

791

280

567

70

232

90

8

3

Coefficients of Utilization

pf 20%
pc 80% 70% 50%
pw 70%50%30% 50%30%10% 50%30%10%

10

pc 80% 70% 50%
pw 70%50%30% 50%30%10% 50%30%10%

10

119

119

0

119

98

103

1

108

82

89

2

98

69

78

3

89

60

69

4

81

52

61

5

75

RCR

pf 20%

RCR

46

55

6

69

41

50

7

64

37

46

8

59

34

42

9

56

31

39

52

Coefficients of Utilization

0

119

119

119

1

108

103

98

2

98

89

82

3

89

78

69

4

81

69

60

5

75

61

52

6

69

55

46

7

64

50

41

8

59

46

37

9

56

42

34

52

39

31

116
100

116
100

116

116

92

96

75

80

87

62

68

76

52

59

67

45

52

60

39

46

54

35

41

49

31

37

45

28

33

41

25

30

38

116

116

96

92

87

80

75

76

68

62

67

59

52

60

52

45

54

46

39

49

41

35

45

37

31

41

33

28

38

30

25

111

111

111

111

89

92

96

73

78

83

61

66

73

52

57

65

44

50

58

39

45

52

34

40

48

31

36

44

28

33

40

25

30

37

111

111

96

92

89

83

78

73

73

66

61

65

57

52

58

50

44

52

45

39

48

40

34

44

36

31

40

33

28

37

30

25

Zonal Lumen Summary

Zone Lumens % Lamp % Fixture

1037

0° - 30°

1686

0° - 40°

2970

0° - 60°

3947

0° - 90°
90° - 180°
0° - 180°

Zone Lumens % Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°

0

3947

Zonal Lumen Summary

1346
2188
3856
5123

0

5123

26.3

42.7

75.3

100.0

0.0

100.0

26.3

42.7

75.3

100.0

0.0

100.0

26.3

42.7

75.3

100.0

100.0

26.3

42.7

75.3

100.0

100.0

0.0

0.0

Constant Lumen Management

Enabled by the embedded nLight control, the BLT actively tracks its
run-time and manages its light source such that constant lumen
output is maintained over the system life. Referred to as lumen
management, this feature eliminates the energy waste created by
the traditional practice of over-lighting.

Without Lumen Management

Energy is wasted and light level is inconsistent.

100%

LIGHT OUTPUT

POWER INPUT

LIGHT

OUTPUT

Wasted Energy

80%

01020304
THOUSAND OPERATING HOURS

With Lumen Management

Energy is saved and light level remains consistent.

100%

Saved Energy

POWER

INPUT

LIGHT OUTPUT

80%

01020304
THOUSAND OPERATING HOURS

LIGHT OUTPUT

34W

POWER INPUT

27W

0

34W

POWER INPUT

27W

0

Lumen Package Lumens Inp ut Watts LPW

30L ADP LP830 3286 30 110
30L ADP LP835 3371 30 113
30L ADP LP8 40 3445 30 115
30L ADP LP850 3614 30 121
40L ADP LP 830 3846 34 113
40L ADP LP 835 3945 34 116
40L ADP LP 840 4032 34 118
40L ADP LP 850 4230 34 124
48L ADP LP8 30 4993 45 111
48L ADP LP8 35 5121 45 114
48L ADP LP8 40 5234 45 116
48L ADP LP8 50 5492 45 122
60L ADP LP8 30 6014 53 114
60L ADP LP8 35 6169 53 117
60L ADP LP8 40 6305 53 119
60L ADP LP8 50 6615 53 125
72L ADP LP830 7388 67 110
72L ADP LP835 7579 67 113
72L ADP LP84 0 774 6 67 115

72L ADP LP850 812 7 67 121
AIR 30L ADP LP830 3075 30 103
AIR 30L ADP LP835 313 8 30 105
AIR 30L ADP LP8 40 3223 30 10 8
AIR 30L ADP LP8 50 3250 30 108
AIR 40L ADP LP830 359 9 34 105
AIR 40L ADP LP835 3673 34 108
AIR 40L ADP L P840 3772 34 110
AIR 40L ADP L P850 3804 34 111
AIR 48L ADP LP830 4672 45 104
AIR 48L ADP LP835 4897 45 10 9
AIR 48L ADP L P840 4897 45 109
AIR 48L ADP L P850 4939 45 110
AIR 60L ADP LP830 5628 53 106
AIR 60L ADP LP835 5 743 53 108

Performance Data

HE Performance Data

Lumen Package Lumens Inp ut Watts LPW

48LHE ADP L P830 4 655 36 127
48LHE ADP L P835 47 75 36 130
48LHE ADP L P840 4880 36 133
48LHE ADP L P850 5121 36 139
60LHE ADP L P830 5 473 42 129
60LHE ADP L P835 5 614 42 132
60LHE ADP L P840 5738 42 135
60LHE ADP L P850 6 020 42 142
72LHE ADP LP830 6 805 52 130
72LHE ADP LP835 6981 52 133
72LHE ADP LP8 40 7135 52 136
72LHE ADP LP85 0 74 86 52 143
85LHE ADP LP830 8189 64 12 7.
85LHE ADP LP835 8400 64 131
85LHE ADP LP8 40 8585 64 134
85LHE ADP LP85 0 9008 64 14 0

MOUNTING DATA

Ceiling Type Appropriate

Expos ed grid tee
(1’ and 9/16”) G

Concealed grid tee G

Plaster o r plasterboar d G*

9/16 Screw Slot

Trim Type

15/16

AIR 60L ADP LP 840 5899 53 111
AIR 60L ADP LP 850 5949 53 112
AIR 72L ADP LP830 69 14 67 103
AIR 72L ADP LP835 7055 67 105
AIR 72L ADP LP8 40 7247 67 108
AIR 72L ADP LP850 7309 67 109

2BLT2X4

LED: One Lithonia Way Conyers, GA 30012 Phone: [phone] w ww.lithonia.com © 2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 01/19/17

*DGA accessory available to provide ceiling trim flange and fixture support for plaster
or plasterboard ceiling. Recommended rough-in dimensions for DGA installation is
24-3/4" x 48-3/4" (Tolerance is +1/8", -0”).