Specification

Lumen values are from photometric tests performed in accordance with IESNA LM-79-08. Data is considered to be representative of the configurations shown,
within the tolerances allowed by Lighting Facts. Contact factory for performance data on any configurations not shown here.
Performance Package System Watts
30K (3000K, 80 CRI) 40K (4000K, 80 CRI) 50K (5000K, 80 CRI)
Lumens LPW Lumens LPW Lumens LPW
P1 65W 8,450 130 8,800 135 8,800 135
P2 79W 10,200 129 10,650 135 10,650 135
P3 97W 12,300 127 12,900 133 12,900 133
P4/ALO 108W 13,250 123 13,850 128 13,850 128
Use these factors to determine relative lumen output for average ambient
temperatures from 0-40°C (32-104°F).
Lumen Ambient Temperature (LAT) Multipliers
One Lithonia Way • Conyers, Georgia 30012 • Phone: [phone]-SERV (7378) • www.lithonia.com
© 2020 Acuity Brands Lighting, Inc. All rights reserved.
TWX3 LED
Rev. 12/03/20
COMMERCIAL OUTDOOR
Performance Data
Lumen Output
Ambient Lumen Multiplier
0°C 32°F 1.04
10°C 50°F 1.03
20°C 68°F 1.01
25°C 77°F 1.00
30°C 86°F 0.99
40°C 104°F 0.97
Projected LED Lumen Maintenance
Data references the extrapolated performance projections for the platforms noted in a 25°C ambient,
based on 10,000 hours of LED testing (tested per IESNA LM-80-08 and projected per IESNA TM-21-11).
To calculate LLF, use the lumen maintenance factor that corresponds to the desired number of operating
hours below. For other lumen maintenance values, contact factory.
Operating Hours
0 25,000 50,000 60,000 100,000
Lumen Maintenance Factor
1.0 >0.95 >0.90 >0.88 >0.81
Performance
Package
System Watts
Current (A)
120V 208V 240V 277V 347V
P1 65W 0.538 0.310 0.269 0.233 0.186
P2 79W 0.656 0.379 0.328 0.284 0.227
P3 97W 0.806 0.465 0.403 0.349 0.279
P4/ALO 108W 0.900 0.519 0.450 0.390 0.311
Electrical Load
Setting System Watts Lumen Output Replaces Metal Halide
8* 108W 13,850
400W
7 102W 13,250
6 85W 11,400
5 71W 9,900
4 57W 8,200
250W
3 44W 6,450
2 29W 4,500 150/175W
1 18W 2,900 100W
Adjustable Lumen Output (ALO) Table
To see complete photometric reports or download .ies files for this product, visit the Lithonia Lighting TWX LED homepage.
Tested in accordance with IESNA LM-79 and LM-80 standards
Photometric Diagrams
LEGEND
0.25 fc
0.5 fc
3.0 fc
1.0 fc
TWX3 LED ALOTWX3 LED ALO
MH = 18ft
Grid = 18ft x 18ft
ISO lines = 0.25fc, 0.5fc, 1.0fc, 3.0fc
* Factory default setting is #8