Ljt24

2017-09-20

: Pdf Ljt24 ljt24 spec products columbia

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EXAMPLE LJT2435MLGFSA12EUORDERING INFORMATION
FEATURES
• Full distribution LED troer
• Direct replacement of uorescent 2x4
• Long-life, 60,000 hour LEDs at L80 reduce life cycle
maintenance costs
• Four LED color choices and 80 CRI
• Many shielding choices
• Two door frame choices
• Metal to metal light leak protection on all four sides of
shielding frame
• Fixed output, step dimming (high/low/o), 0-10V dimming,
0-10V dimming-dim to dark drivers available
• Hinged optical system allows easy access to LED modules and
electrical from below the ceiling
• All models standard with IC rating
• DesignLights Consortium® (DLC) qualied with many
congurations qualifying for DLC Premium;
see www.designlights.org
• Five year warranty
CONSTRUCTION
Luminaire housing, end caps, and reectors are
die-formed code-gauge cold-rolled steel. Optical
system hinges from either side for easy access to
LED module and electrical components. Mechanical
light trap prevents light leaks.
FINISH
All metal parts processed with a multi-stage
phosphate bonding treatment and nished
with a high reectance baked white enamel.
SHIELDING
Lens is high transmission pattern #12 acrylic (A12)
for light diusion without compromise to light
output. Other shielding may be specied. If desired
shielding media is not shown in ordering guide,
contact your local Hubbell Lighting representative.
INSTALLATION
An access plate is furnished with each recessed
xture for fast wiring connections without the
necessity to open the xture or wireway.
CEILING COMPATIBILITY
Designed for recessed installation in standard
inverted tee grid ceilings (G). Four integral
T-bar clips standard. Also available for recessed
installation in hard ceilings (G with FK accessory),
surface mount at ceiling plane (SM), or cable
mount suspension below ceiling plane (CM). For
compatibility with specic ceilings contact your
Hubbell Lighting representative.
CERTIFICATION
All luminaires are built to UL 1598 and 2108
standards, and bear appropriate CSA labels. Damp
location labeling is standard. Emergency equipped
xtures labeled UL924. Adheres to LM79, LM80 and
TM21 industry standards. IC rating is standard on
all models. DesignLights Consortium® (DLC) and
DLC Premium qualied. Please refer to the DLC
website for specic product qualications at
www.designlights.org.
WARRANTY
Five year warranty. (Terms and Conditions Apply)
LUMEN OUTPUT
XW Extra Low Watt
VW Very Low Watt
MW Medium Low Watt
LW Low Watt
ML Medium Lumen
HL High Lumen
VL Very High Lumen
XL Extra High Lumen
See Product Availability Table Below
– – – –
LJT 24
SIZE
24 2' × 4'
VOLTAGE
U120V-277V
COLOR TEMP
30 3000K
35 3500K
40 4000K
50 5000K
MODEL
LJT LED Lensed
Troffer
CEILING TYPE
GGrid1
SM Surface
Mount
CM Cable Mount2
U
DOOR
FS White
Flush Steel
FA White
Flush
Aluminum
OPTIONS
C388 3-Wire Flex
C488 4-Wire Flex
C588 5-Wire Flex
ELL14 Emergency Battery
Pack Installed,
1400 Lumens5
GLR Fast Blow Fuse
GTD Generator Transfer
Device
G1 Single Gasketing
(Door to Housing)
G2 Double Gasketing
(G1 and Lens to Door)
G3 Triple Gasketing
(G2 and Housing to
Ceiling)
CP Chicago Plenum
ACCESSORIES
ORDER SEPARATELY
FK24 2' × 4' Single
Flange Kit
CM48Y2SC3F-KIT 48" Cable Mount
Kit for 2' wide CM
ceiling type, 3
Wire Feed Cord
SHIELDING
A12 Pattern
12 Acrylic
Lens
A12125
Pattern 12 Acrylic
Lens, 0.125"
Nominal
A12F
Pattern 12 Frosted
Acrylic Lens
A12125F
Pattern 12 Frosted
Acrylic Lens, 0.125"
Nominal
A19
Pattern 19 Acrylic
Lens, 0.156"
Nominal
A19F
Pattern 19 Frosted
Acrylic Lens 0.156"
1 For hard ceilings use flange kit accessory.
2 Order hanger accessories separately.
3 Not available with XL lumen output.
4 50 watt and below.
5 For compatibility with Dual-Lite LiteGear®
inverters in lieu of installed battery pack,
contact Hubbell Lighting Representative.
Damp label—standard.
IC rating—standard.
DRIVER
EFixed Output
ESD Step Dimming
ED 0-10V Dimming
ED1 0-10V 1%
Dimming
EDD 0-10V Dimming,
Dim to Dark3
LUTH Hi-lume 1%
EcoSystem LED
driver with Soft-
on, Fade-to-
Black dimming
technology 4
LUT5 5-Series
EcoSystem LED
driver 4
DRIVER AVAILABILITY TABLE
XW VW MW LW ML HL VL XL
E X X X X X X X X
ESD X X X X X X X
ED X X X X X X X X
ED1 X X X X X X X X
EDD X X X X X X X X
LUTH X X X X X X X X
LUT5 X X X X X X X X
LJT24
2' × 4' LED Troer
LED / LJT24Page 1/3 Rev. 09/18/17
© 2017 Columbia Lighting, a division of Hubbell Lighting, Inc. Specications subject to change without notice.
701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Website www.columbialighting.com
Catalog No.
Project Name Type
Date
PROJECT INFORMATION
Product Availability
Lumen Package Lumens Input Watts LPW
LJT24-50XWG-FSA12-EU 2919 20 145
LJT24-40XWG-FSA12-EU 2681 20 133
LJT24-35XWG-FSA12-EU 2640 20 131
LJT24-30XWG-FSA12-EU 2563 20 127
LJT24-50VWG-FSA12-EU 3806 27 142
LJT24-40VWG-FSA12-EU 3495 27 130
LJT24-35VWG-FSA12-EU 3441 27 128
LJT24-30VWG-FSA12-EU 3341 27 125
LJT24-50MWG-FSA12-EU 4297 31 140
LJT24-40MWG-FSA12-EU 3946 31 129
LJT24-35MWG-FSA12-EU 3886 31 127
LJT24-30MWG-FSA12-EU 3772 31 123
LJT24-50LWG-FSA12-EU 4720 34 139
LJT24-40LWG-FSA12-EU 4334 34 127
LJT24-35LWG-FSA12-EU 4268 34 126
LJT24-30LWG-FSA12-EU 4144 34 122
LJT24-50MLG-FSA12-EU 5218 38 136
LJT24-40MLG-FSA12-EU 4792 38 125
LJT24-35MLG-FSA12-EU 4718 38 123
LJT24-30MLG-FSA12-EU 4581 38 119
LJT24-50HLG-FSA12-EU 6017 45 133
LJT24-40HLG-FSA12-EU 5526 45 122
LJT24-35HLG-FSA12-EU 54 41 45 120
LJT24-30HLG-FSA12-EU 5286 45 117
LJT24-50VLG-FSA12-EU 8191 59 138
LJT24-40VLG-FSA12-EU 7522 59 127
LJT24-35VLG-FSA12-EU 7407 59 125
LJT24-30VLG-FSA12-EU 7192 59 121
LJT24-50XLG-FSA12-EU 9763 73 134
LJT24-40XLG-FSA12-EU 8966 73 123
LJT24-35XLG-FSA12-EU 8829 73 121
LJT24-30XLG-FSA12-EU 8571 73 117
LJT24
2' × 4' LED Troer
LED / LJT24Page 2/3 Rev. 09/18/17
© 2017 Columbia Lighting, a division of Hubbell Lighting, Inc. Specications subject to change without notice.
701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Website www.columbialighting.com
PHOTOMETRIC DATA
Luminaire LJT24-40LWG-FSA12-EU
LJT LED, Lensed Troer
2' X 4' LED with A12 pattern acrylic
prismed lens
Ballast XI040C110V054BST1
Ballast Factor 1.00
Lamp LED
Fixture Lumens 4334
Watts 34.00
Mounting Recessed
Shielding Angle 0º = 90 90º = 90
Spacing Criterion 0º = 1.19 90º = 1.19
Luminous Opening
in feet
Length: 3.92
Width: 1.92
Height: 0.00
Luminaire LJT24-40MLG-FSA12-EU
LJT LED, Lensed Troer
2' X 4' LED with A12 pattern acrylic
prismed lens
Ballast XI040C110V054BST1
Ballast Factor 1.00
Lamp LED
Fixture Lumens 4792
Watts 38.40
Mounting Recessed
Shielding Angle 0º = 90 90º = 90
Spacing Criterion 0º = 1.19 90º = 1.19
Luminous Opening
in feet
Length: 3.81
Width: 1.80
Height: 0.00
Luminaire LJT24-40HLG-FSA12-EU
LJT LED, Lensed Troer
2' X 4' LED with A12 pattern acrylic
prismed lens
Ballast XI054C150V054BST1
Ballast Factor 1.00
Lamp LED
Fixture Lumens 5526
Watts 45.20
Mounting Recessed
Shielding Angle 0º = 90 90º = 90
Spacing Criterion 0º = 1.18 90º = 1.18
Luminous Opening
in feet
Length: 3.81
Width: 1.80
Height: 0.00
INDOOR CANDELA PLOT
INDOOR CANDELA PLOT
INDOOR CANDELA PLOT
ENERGY DATA
Total Luminaire Eciency 100.0%
Total Lumens per Watt 127
ANSI/IESNA RP-1-2004
Compliance
Noncompliant
Comparative Yearly Lighting
Energy Cost per 1000 Lumens
$1.89 based on
3000 hrs. and
$0.08 per KWH
ENERGY DATA
Total Luminaire Eciency 100.0%
Total Lumens per Watt 125
ANSI/IESNA RP-1-2004
Compliance
Noncompliant
Comparative Yearly Lighting
Energy Cost per 1000 Lumens
$1.90 based on
3000 hrs. and
$0.08 per KWH
ENERGY DATA
Total Luminaire Eciency 100.0%
Total Lumens per Watt 122
ANSI/IESNA RP-1-2004
Compliance
Noncompliant
Comparative Yearly Lighting
Energy Cost per 1000 Lumens
$1.95 based on
3000 hrs. and
$0.08 per KWH
LUMINAIRE DATA
LUMINAIRE DATA
LUMINAIRE DATA
Test 16399 Test Date 06/28/2016
Test 16402 Test Date 06/27/2016
Test 16405 Test Date 06/28/2016
ZONAL LUMEN SUMMARY
Zone Lumens %Lamp %Fixt.
0-30 1456 33.6 33.6
0-40 2317 53.5 53.5
0-60 3680 84.9 84.9
0-90 4334 100.0 100.0
0-180 4334 100.0 100.0
ZONAL LUMEN SUMMARY
Zone Lumens %Lamp %Fixt.
0-30 1609 33.6 33.6
0-40 2562 53.5 53.5
0-60 4069 84.9 84.9
0-90 4792 100.0 100.0
0-180 4792 100.0 100.0
ZONAL LUMEN SUMMARY
Zone Lumens %Lamp %Fixt.
0-30 1870 33.8 33.8
0-40 2975 53.8 53.8
0-60 4704 85.1 85.1
0-90 5526 100.0 100.0
0-180 5526 100.0 100.0
Tel 864 678 1000 701 Millennium Blvd. Greenville, SC 29607
LUMINAIRE: LJT24-40LWG-FSA12-EU
LJT LED, Lensed Troffer
2' X 4' LED with A12 pattern acrylic prismed lens
Data scaled from test 16.01603
BALLAST: XI040C110V054BST1
BALLAST FACTOR: 1.00
LAMP: Led
FIXTURE LUMENS: 4334
WATTS: 34.00
MOUNTING: Recessed
SHIELDING ANGLE: 0º = 90 90º = 90
SPACING CRITERION: 0º = 1.19 90º = 1.19
LUMINOUS OPENING IN FEET
LENGTH: 3.92
WIDTH: 1.92
HEIGHT: 0.00
TEST #16399
DATE: 6/28/2016
TOTAL LUMINAIRE EFFICIENCY = 100.0
TOTAL LUMENS PER WATT = 127
ANSI/IESNA RP-1-2004 COMPLIANCE: NONCOMPLIANT
COMPARATIVE YEARLY LIGHTING ENERGY COST PER 1000 LUMENS = $1.89
BASED ON 3000 HRS. AND $.08 PER KWH
ZONAL LUMENS
ZONE LUMENS % LAMP % FIXTURE
0-30
0-40
0-60
0-90
0-180
1456 33.6 33.6
2317 53.5 53.5
3680 84.9 84.9
4334 100.0 100.0
4334 100.0 100.0
INDOOR CANDELA PLOT
Horiz 0-180
1000
2000
0 15 30 45
90
75
60
0.0 45.0 90.0
CANDELA/SQ MAVERAGE LUMINANCE
ANGLE 0.0 22.5 45.0 67.5 90.0
0
30
40
45
50
55
60
65
70
75
80
85
2730 2730 2730 2730 2730
2525 2543 2525 2520 2522
2250 2261 2257 2248 2253
2067 2087 2075 2053 2041
1882 1882 1878 1816 1791
1668 1651 1611 1528 1509
1470 1413 1299 1279 1287
1303 1184 1049 1130 1178
1196 1066 924 1100 1183
1205 1072 961 1160 1315
1318 1120 1120 1351 1524
1411 1280 1329 1641 1756
ZONAL CAVITY METHODCOEFFICIENTS OF UTILIZATION (%)
EFFECTIVE FLOOR CAVITY REFLECTANCE = 20%
RC 0%80% 70% 50% 30% 10%
RW 70% 50% 30% 10% 70% 50% 30% 10% 50% 30% 10% 50% 30% 10% 50% 30% 10% 0%
R
C
R
0
1
2
3
4
5
6
7
8
9
10
119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102 100
110 105 101 98 107 103 99 96 99 96 93 95 92 90 91 89 87 85
101 93 87 81 98 91 85 80 88 83 79 84 80 77 81 78 75 73
93 83 75 69 90 81 74 69 78 72 67 76 70 66 73 69 65 63
85 74 66 60 83 73 65 59 70 64 58 68 62 58 66 61 57 55
79 67 58 52 77 66 58 52 64 57 51 62 56 51 60 55 50 48
73 61 52 46 71 60 52 46 58 51 46 56 50 45 55 49 45 43
68 55 47 41 66 55 47 41 53 46 41 52 45 40 50 45 40 38
64 51 43 37 62 50 42 37 49 42 37 48 41 37 46 41 36 35
60 47 39 34 58 46 39 34 45 38 33 44 38 33 43 37 33 31
56 43 36 31 55 43 36 31 42 35 30 41 35 30 40 34 30 29
RCR = ROOM CAVITY RATIO RC = EFFECTIVE CEILING CAVITY REFLECTANCE RW = WALL REFLECTANCE
THE DATA IN THIS REPORT ARE BASED ON ABSOLUTE MEASUREMENTS.
ANSI/IESNA RP-1 COMPLIANCE IS BASED ON ABSOLUTE MEASUREMENTS.
THIS TEST RUN IN ACCORDANCE WITH CURRENT I.E.S.N.A. PUBLISHED PROCEDURES.
APPROVED BY:______________
Tel 864 678 1000 701 Millennium Blvd. Greenville, SC 29607
LUMINAIRE: LJT24-40LWG-FSA12-EU
LJT LED, Lensed Troffer
2' X 4' LED with A12 pattern acrylic prismed lens
Data scaled from test 16.01603
BALLAST: XI040C110V054BST1
BALLAST FACTOR: 1.00
LAMP: Led
FIXTURE LUMENS: 4334
WATTS: 34.00
MOUNTING: Recessed
SHIELDING ANGLE: 0º = 90 90º = 90
SPACING CRITERION: 0º = 1.19 90º = 1.19
LUMINOUS OPENING IN FEET
LENGTH: 3.92
WIDTH: 1.92
HEIGHT: 0.00
TEST #16399
DATE: 6/28/2016
TOTAL LUMINAIRE EFFICIENCY = 100.0
TOTAL LUMENS PER WATT = 127
ANSI/IESNA RP-1-2004 COMPLIANCE: NONCOMPLIANT
COMPARATIVE YEARLY LIGHTING ENERGY COST PER 1000 LUMENS = $1.89
BASED ON 3000 HRS. AND $.08 PER KWH
ZONAL LUMENS
ZONE LUMENS % LAMP % FIXTURE
0-30
0-40
0-60
0-90
0-180
1456 33.6 33.6
2317 53.5 53.5
3680 84.9 84.9
4334 100.0 100.0
4334 100.0 100.0
INDOOR CANDELA PLOT
Horiz 0-180
1000
2000
0 15 30 45
90
75
60
0.0 45.0 90.0
CANDELA/SQ MAVERAGE LUMINANCE
ANGLE 0.0 22.5 45.0 67.5 90.0
0
30
40
45
50
55
60
65
70
75
80
85
2730 2730 2730 2730 2730
2525 2543 2525 2520 2522
2250 2261 2257 2248 2253
2067 2087 2075 2053 2041
1882 1882 1878 1816 1791
1668 1651 1611 1528 1509
1470 1413 1299 1279 1287
1303 1184 1049 1130 1178
1196 1066 924 1100 1183
1205 1072 961 1160 1315
1318 1120 1120 1351 1524
1411 1280 1329 1641 1756
ZONAL CAVITY METHODCOEFFICIENTS OF UTILIZATION (%)
EFFECTIVE FLOOR CAVITY REFLECTANCE = 20%
RC 0%80% 70% 50% 30% 10%
RW 70% 50% 30% 10% 70% 50% 30% 10% 50% 30% 10% 50% 30% 10% 50% 30% 10% 0%
R
C
R
0
1
2
3
4
5
6
7
8
9
10
119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102 100
110 105 101 98 107 103 99 96 99 96 93 95 92 90 91 89 87 85
101 93 87 81 98 91 85 80 88 83 79 84 80 77 81 78 75 73
93 83 75 69 90 81 74 69 78 72 67 76 70 66 73 69 65 63
85 74 66 60 83 73 65 59 70 64 58 68 62 58 66 61 57 55
79 67 58 52 77 66 58 52 64 57 51 62 56 51 60 55 50 48
73 61 52 46 71 60 52 46 58 51 46 56 50 45 55 49 45 43
68 55 47 41 66 55 47 41 53 46 41 52 45 40 50 45 40 38
64 51 43 37 62 50 42 37 49 42 37 48 41 37 46 41 36 35
60 47 39 34 58 46 39 34 45 38 33 44 38 33 43 37 33 31
56 43 36 31 55 43 36 31 42 35 30 41 35 30 40 34 30 29
RCR = ROOM CAVITY RATIO RC = EFFECTIVE CEILING CAVITY REFLECTANCE RW = WALL REFLECTANCE
THE DATA IN THIS REPORT ARE BASED ON ABSOLUTE MEASUREMENTS.
ANSI/IESNA RP-1 COMPLIANCE IS BASED ON ABSOLUTE MEASUREMENTS.
THIS TEST RUN IN ACCORDANCE WITH CURRENT I.E.S.N.A. PUBLISHED PROCEDURES.
APPROVED BY:______________
Tel 864 678 1000 701 Millennium Blvd. Greenville, SC 29607
LUMINAIRE: LJT24-40MLG-FSA12-EU
LJT LED, Lensed Troffer
2' X 4' LED with A12 pattern acrylic prismed lens
Data scaled from test 16.01605
BALLAST: XI040C110V054BST1
BALLAST FACTOR: 1.00
LAMP: Led
FIXTURE LUMENS: 4792
WATTS: 38.40
MOUNTING: Recessed
SHIELDING ANGLE: 0º = 90 90º = 90
SPACING CRITERION: 0º = 1.19 90º = 1.19
LUMINOUS OPENING IN FEET
LENGTH: 3.81
WIDTH: 1.80
HEIGHT: 0.00
TEST #16402
DATE: 6/27/2016
TOTAL LUMINAIRE EFFICIENCY = 100.0
TOTAL LUMENS PER WATT = 125
ANSI/IESNA RP-1-2004 COMPLIANCE: NONCOMPLIANT
COMPARATIVE YEARLY LIGHTING ENERGY COST PER 1000 LUMENS = $1.90
BASED ON 3000 HRS. AND $.08 PER KWH
ZONAL LUMENS
ZONE LUMENS % LAMP % FIXTURE
0-30
0-40
0-60
0-90
0-180
1609 33.6 33.6
2562 53.5 53.5
4069 84.9 84.9
4792 100.0 100.0
4792 100.0 100.0
INDOOR CANDELA PLOT
Horiz 0-180
1100
2200
0
15 30 45
90
75
60
0.0 45.0 90.0
CANDELA/SQ MAVERAGE LUMINANCE
ANGLE 0.0 22.5 45.0 67.5 90.0
0
30
40
45
50
55
60
65
70
75
80
85
3313 3313 3313 3313 3313
3068 3085 3068 3050 3057
2735 2746 2741 2723 2723
2513 2535 2526 2479 2477
2288 2286 2281 2198 2166
2044 2006 1957 1850 1828
1786 1714 1582 1538 1563
1586 1434 1281 1363 1422
1464 1290 1115 1326 1441
1461 1292 1164 1401 1595
1600 1365 1374 1636 1862
1765 1549 1603 1981 2143
ZONAL CAVITY METHODCOEFFICIENTS OF UTILIZATION (%)
EFFECTIVE FLOOR CAVITY REFLECTANCE = 20%
RC 0%80% 70% 50% 30% 10%
RW 70% 50% 30% 10% 70% 50% 30% 10% 50% 30% 10% 50% 30% 10% 50% 30% 10% 0%
R
C
R
0
1
2
3
4
5
6
7
8
9
10
119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102 100
110 105 101 98 107 103 99 96 99 96 93 95 92 90 91 89 87 85
101 93 87 81 98 91 85 80 88 83 79 84 80 77 81 78 75 73
93 83 75 69 90 81 74 69 78 72 67 76 70 66 73 69 65 63
85 74 66 60 83 73 65 59 70 64 58 68 62 58 66 61 57 55
79 67 58 52 77 66 58 52 64 57 51 62 56 51 60 55 50 48
73 61 52 46 71 60 52 46 58 51 46 56 50 45 55 49 45 43
68 55 47 41 66 55 47 41 53 46 41 52 45 40 50 45 40 38
64 51 43 37 62 50 42 37 49 42 37 48 41 37 46 41 36 35
60 47 39 34 58 46 39 34 45 38 33 44 38 33 43 37 33 31
56 43 36 31 55 43 36 31 42 35 30 41 35 30 40 34 30 29
RCR = ROOM CAVITY RATIO RC = EFFECTIVE CEILING CAVITY REFLECTANCE RW = WALL REFLECTANCE
THE DATA IN THIS REPORT ARE BASED ON ABSOLUTE MEASUREMENTS.
ANSI/IESNA RP-1 COMPLIANCE IS BASED ON ABSOLUTE MEASUREMENTS.
THIS TEST RUN IN ACCORDANCE WITH CURRENT I.E.S.N.A. PUBLISHED PROCEDURES.
APPROVED BY:______________
Tel 864 678 1000 701 Millennium Blvd. Greenville, SC 29607
LUMINAIRE: LJT24-40MLG-FSA12-EU
LJT LED, Lensed Troffer
2' X 4' LED with A12 pattern acrylic prismed lens
Data scaled from test 16.01605
BALLAST: XI040C110V054BST1
BALLAST FACTOR: 1.00
LAMP: Led
FIXTURE LUMENS: 4792
WATTS: 38.40
MOUNTING: Recessed
SHIELDING ANGLE: 0º = 90 90º = 90
SPACING CRITERION: 0º = 1.19 90º = 1.19
LUMINOUS OPENING IN FEET
LENGTH: 3.81
WIDTH: 1.80
HEIGHT: 0.00
TEST #16402
DATE: 6/27/2016
TOTAL LUMINAIRE EFFICIENCY = 100.0
TOTAL LUMENS PER WATT = 125
ANSI/IESNA RP-1-2004 COMPLIANCE: NONCOMPLIANT
COMPARATIVE YEARLY LIGHTING ENERGY COST PER 1000 LUMENS = $1.90
BASED ON 3000 HRS. AND $.08 PER KWH
ZONAL LUMENS
ZONE LUMENS % LAMP % FIXTURE
0-30
0-40
0-60
0-90
0-180
1609 33.6 33.6
2562 53.5 53.5
4069 84.9 84.9
4792 100.0 100.0
4792 100.0 100.0
INDOOR CANDELA PLOT
Horiz 0-180
1100
2200
0 15 30 45
90
75
60
0.0 45.0 90.0
CANDELA/SQ MAVERAGE LUMINANCE
ANGLE 0.0 22.5 45.0 67.5 90.0
0
30
40
45
50
55
60
65
70
75
80
85
3313 3313 3313 3313 3313
3068 3085 3068 3050 3057
2735 2746 2741 2723 2723
2513 2535 2526 2479 2477
2288 2286 2281 2198 2166
2044 2006 1957 1850 1828
1786 1714 1582 1538 1563
1586 1434 1281 1363 1422
1464 1290 1115 1326 1441
1461 1292 1164 1401 1595
1600 1365 1374 1636 1862
1765 1549 1603 1981 2143
ZONAL CAVITY METHODCOEFFICIENTS OF UTILIZATION (%)
EFFECTIVE FLOOR CAVITY REFLECTANCE = 20%
RC 0%80% 70% 50% 30% 10%
RW 70% 50% 30% 10% 70% 50% 30% 10% 50% 30% 10% 50% 30% 10% 50% 30% 10% 0%
R
C
R
0
1
2
3
4
5
6
7
8
9
10
119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102 100
110 105 101 98 107 103 99 96 99 96 93 95 92 90 91 89 87 85
101 93 87 81 98 91 85 80 88 83 79 84 80 77 81 78 75 73
93 83 75 69 90 81 74 69 78 72 67 76 70 66 73 69 65 63
85 74 66 60 83 73 65 59 70 64 58 68 62 58 66 61 57 55
79 67 58 52 77 66 58 52 64 57 51 62 56 51 60 55 50 48
73 61 52 46 71 60 52 46 58 51 46 56 50 45 55 49 45 43
68 55 47 41 66 55 47 41 53 46 41 52 45 40 50 45 40 38
64 51 43 37 62 50 42 37 49 42 37 48 41 37 46 41 36 35
60 47 39 34 58 46 39 34 45 38 33 44 38 33 43 37 33 31
56 43 36 31 55 43 36 31 42 35 30 41 35 30 40 34 30 29
RCR = ROOM CAVITY RATIO RC = EFFECTIVE CEILING CAVITY REFLECTANCE RW = WALL REFLECTANCE
THE DATA IN THIS REPORT ARE BASED ON ABSOLUTE MEASUREMENTS.
ANSI/IESNA RP-1 COMPLIANCE IS BASED ON ABSOLUTE MEASUREMENTS.
THIS TEST RUN IN ACCORDANCE WITH CURRENT I.E.S.N.A. PUBLISHED PROCEDURES.
APPROVED BY:______________
Tel 864 678 1000 701 Millennium Blvd. Greenville, SC 29607
LUMINAIRE: LJT24-40HLG-FSA12-EU
LJT LED, Lensed Troffer
2' X 4' LED with A12 pattern acrylic prismed lens
Data scaled from test 16.01607
BALLAST: XI054C150V054BST1
BALLAST FACTOR: 1.00
LAMP: 144 Nichia NSFL757GT-V1
FIXTURE LUMENS: 5526
WATTS: 45.20
MOUNTING: Recessed
SHIELDING ANGLE: 0º = 90 90º = 90
SPACING CRITERION: 0º = 1.19 90º = 1.18
LUMINOUS OPENING IN FEET
LENGTH: 3.81
WIDTH: 1.80
HEIGHT: 0.00
TEST #16405
DATE: 6/28/2016
TOTAL LUMINAIRE EFFICIENCY = 100.0
TOTAL LUMENS PER WATT = 122
ANSI/IESNA RP-1-2004 COMPLIANCE: NONCOMPLIANT
COMPARATIVE YEARLY LIGHTING ENERGY COST PER 1000 LUMENS = $1.95
BASED ON 3000 HRS. AND $.08 PER KWH
ZONAL LUMENS
ZONE LUMENS % LAMP % FIXTURE
0-30
0-40
0-60
0-90
0-180
1870 33.8 33.8
2975 53.8 53.8
4704 85.1 85.1
5526 100.0 100.0
5526 100.0 100.0
INDOOR CANDELA PLOT
Horiz 0-180
1300
2600
0 15 30 45
90
75
60
0.0 45.0 90.0
CANDELA/SQ MAVERAGE LUMINANCE
ANGLE 0.0 22.5 45.0 67.5 90.0
0
30
40
45
50
55
60
65
70
75
80
85
3847 3847 3847 3847 3847
3572 3592 3556 3543 3538
3178 3194 3155 3153 3147
2908 2932 2906 2861 2826
2632 2647 2600 2510 2447
2340 2299 2206 2104 2055
2040 1949 1783 1755 1767
1786 1634 1419 1552 1612
1657 1469 1248 1519 1638
1674 1480 1334 1613 1837
1817 1573 1582 1880 2124
1981 1801 1801 2377 2467
ZONAL CAVITY METHODCOEFFICIENTS OF UTILIZATION (%)
EFFECTIVE FLOOR CAVITY REFLECTANCE = 20%
RC 0%80% 70% 50% 30% 10%
RW 70% 50% 30% 10% 70% 50% 30% 10% 50% 30% 10% 50% 30% 10% 50% 30% 10% 0%
R
C
R
0
1
2
3
4
5
6
7
8
9
10
119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102 100
110 105 101 98 107 103 99 96 99 96 93 95 92 90 91 89 88 86
101 93 87 82 98 91 85 81 88 83 79 85 80 77 82 78 75 73
93 83 75 69 90 81 74 69 78 72 68 76 71 66 73 69 65 63
85 74 66 60 83 73 65 59 71 64 59 68 63 58 66 61 57 55
79 67 59 52 77 66 58 52 64 57 52 62 56 51 60 55 51 48
73 61 52 46 72 60 52 46 58 51 46 56 50 45 55 49 45 43
68 55 47 41 67 55 47 41 53 46 41 52 45 41 50 45 40 39
64 51 43 37 62 50 43 37 49 42 37 48 41 37 47 41 37 35
60 47 39 34 58 46 39 34 45 38 34 44 38 33 43 37 33 31
56 43 36 31 55 43 36 31 42 35 31 41 35 31 40 35 30 29
RCR = ROOM CAVITY RATIO RC = EFFECTIVE CEILING CAVITY REFLECTANCE RW = WALL REFLECTANCE
THE DATA IN THIS REPORT ARE BASED ON ABSOLUTE MEASUREMENTS.
ANSI/IESNA RP-1 COMPLIANCE IS BASED ON ABSOLUTE MEASUREMENTS.
THIS TEST RUN IN ACCORDANCE WITH CURRENT I.E.S.N.A. PUBLISHED PROCEDURES.
APPROVED BY:______________
Tel 864 678 1000 701 Millennium Blvd. Greenville, SC 29607
LUMINAIRE: LJT24-40HLG-FSA12-EU
LJT LED, Lensed Troffer
2' X 4' LED with A12 pattern acrylic prismed lens
Data scaled from test 16.01607
BALLAST: XI054C150V054BST1
BALLAST FACTOR: 1.00
LAMP: 144 Nichia NSFL757GT-V1
FIXTURE LUMENS: 5526
WATTS: 45.20
MOUNTING: Recessed
SHIELDING ANGLE: 0º = 90 90º = 90
SPACING CRITERION: 0º = 1.19 90º = 1.18
LUMINOUS OPENING IN FEET
LENGTH: 3.81
WIDTH: 1.80
HEIGHT: 0.00
TEST #16405
DATE: 6/28/2016
TOTAL LUMINAIRE EFFICIENCY = 100.0
TOTAL LUMENS PER WATT = 122
ANSI/IESNA RP-1-2004 COMPLIANCE: NONCOMPLIANT
COMPARATIVE YEARLY LIGHTING ENERGY COST PER 1000 LUMENS = $1.95
BASED ON 3000 HRS. AND $.08 PER KWH
ZONAL LUMENS
ZONE LUMENS % LAMP % FIXTURE
0-30
0-40
0-60
0-90
0-180
1870 33.8 33.8
2975 53.8 53.8
4704 85.1 85.1
5526 100.0 100.0
5526 100.0 100.0
INDOOR CANDELA PLOT
Horiz 0-180
1300
2600
0 15 30 45
90
75
60
0.0 45.0 90.0
CANDELA/SQ MAVERAGE LUMINANCE
ANGLE 0.0 22.5 45.0 67.5 90.0
0
30
40
45
50
55
60
65
70
75
80
85
3847 3847 3847 3847 3847
3572 3592 3556 3543 3538
3178 3194 3155 3153 3147
2908 2932 2906 2861 2826
2632 2647 2600 2510 2447
2340 2299 2206 2104 2055
2040 1949 1783 1755 1767
1786 1634 1419 1552 1612
1657 1469 1248 1519 1638
1674 1480 1334 1613 1837
1817 1573 1582 1880 2124
1981 1801 1801 2377 2467
ZONAL CAVITY METHODCOEFFICIENTS OF UTILIZATION (%)
EFFECTIVE FLOOR CAVITY REFLECTANCE = 20%
RC 0%80% 70% 50% 30% 10%
RW 70% 50% 30% 10% 70% 50% 30% 10% 50% 30% 10% 50% 30% 10% 50% 30% 10% 0%
R
C
R
0
1
2
3
4
5
6
7
8
9
10
119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102 100
110 105 101 98 107 103 99 96 99 96 93 95 92 90 91 89 88 86
101 93 87 82 98 91 85 81 88 83 79 85 80 77 82 78 75 73
93 83 75 69 90 81 74 69 78 72 68 76 71 66 73 69 65 63
85 74 66 60 83 73 65 59 71 64 59 68 63 58 66 61 57 55
79 67 59 52 77 66 58 52 64 57 52 62 56 51 60 55 51 48
73 61 52 46 72 60 52 46 58 51 46 56 50 45 55 49 45 43
68 55 47 41 67 55 47 41 53 46 41 52 45 41 50 45 40 39
64 51 43 37 62 50 43 37 49 42 37 48 41 37 47 41 37 35
60 47 39 34 58 46 39 34 45 38 34 44 38 33 43 37 33 31
56 43 36 31 55 43 36 31 42 35 31 41 35 31 40 35 30 29
RCR = ROOM CAVITY RATIO RC = EFFECTIVE CEILING CAVITY REFLECTANCE RW = WALL REFLECTANCE
THE DATA IN THIS REPORT ARE BASED ON ABSOLUTE MEASUREMENTS.
ANSI/IESNA RP-1 COMPLIANCE IS BASED ON ABSOLUTE MEASUREMENTS.
THIS TEST RUN IN ACCORDANCE WITH CURRENT I.E.S.N.A. PUBLISHED PROCEDURES.
APPROVED BY:______________
LJT24
2' × 4' LED Troer
LED / LJT24Page 3/3 Rev. 09/18/17
© 2017 Columbia Lighting, a division of Hubbell Lighting, Inc. Specications subject to change without notice.
701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Website www.columbialighting.com
2' × 4' 2-Lamp Lay-In SideEnd
A: ⁄" Diameter knockout
K: 2" × 3" through hole for access plate.
NOTE: All dimensions are in inches; dimensions and
specications are subject to change without notice.
Please consult factory or check sample for verication.
Type G
For lay-in installation in exposed grid
ceilings. Maximum tee widths of 1" and
maximum tee heights of 2" allowed.
CEILING COMPATIBILITY
24"
A K
3/"
4½" 3" 3⁄"
48"
3⁄"
DIMENSIONAL DATA
FK24 Flange Kit
For hard ceiling applications order FK24 ange kit. Flange kit
wires directly into concealed ceiling opening for a clean, nished
appearance.
Flange kit rough in dimensions for single unit only: 24⁄" × 48⁄"
For anged xtures in row
congurations, the FKCR
adapter bracket kit is required
in addition to the FK24 kit.
Order one less FKCR than the
total number of xtures in row.
(Example: Row of two, order (2)
FK24 & (1) FKCR)
Row cut out dimensions using FK24 & FKCR adapters:
Width 24⁄", Length [48" × (# in row)] + ⁄". Example: (48" × 2) + ⁄"= 96⁄"
FKCR
Side
End
DIMENSIONAL DATA - SURFACE MOUNT (SM) AND CABLE MOUNT (CM)
NOTE: All dimensions are in inches;
dimensions and specications are
subject to change without notice.
Please consult factory or check
sample for verication.
44⁄"
3¾"
49" 25"
5"
4¾"
1½"
Thru
Hole
12⁄"
12⁄"
14"
End ViewSide View
4½" x 5" Mounting Collar (SM only).
For Cable Mount (CM) a 2" x 3" access
plate with (2) ⁄" K.O.s provided in
place of Mounting Collar shown.
SURFACE MOUNT
Order SM ceiling type. Mounting collar required for surface
mounting. (4) Mounting knock-outs, ¼" to ½" provided as
shown, marked "A".
CABLE MOUNT
Order CM ceiling type. Access plate supplied for cable
mounting or suspension. Use CM48Y2C3F-KIT 48" cable mount
kit. Includes 3 wire feed cord. For other wiring needs, contact
Hubbell Lighting representative. Mounting knock-outs, ¼" to
½" provided as shown, marked "A".
Mounting
Holes: (4) ¼–½"
DIA KOs (A)
LJT24
2' × 4' LED Troer
LED / LJT24Page 4/3 Rev. 09/18/17
© 2017 Columbia Lighting, a division of Hubbell Lighting, Inc. Specications subject to change without notice.
701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Website www.columbialighting.com

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