ALFSelectG1.24.08
Last Updated: August 1, 2024 4:28 PM
7
11325 Cash Road, Suite #100, Houston, Texas 77477
ALF G1
©2024 Spring Lighting Group. All Rights Reserved.
LM-80 Testing Details
Test Data for 85
0
C Case Temp Test Data for 105
0
C Case Temp
Total number of units tested per case temp: 30 Time (hours) Lumen Mainttence (%) Time (hours) Lumen Mainttence (%)
Number of failures: 0 0 100.00% 0 100.00%
Numnber of units measured: 30 1,000 100.10% 1,000 99.68%
Test duration (hours): 12,000 2,000 99.87% 2,000 99.35%
Tested drive current (mA): 120 3,000 99.56% 3,000 98.90%
Tested case temperature 1 (T
C,
0
C): 85 4,000 99.14% 4,000 98.37%
Tested case temperature 2 (T
C,
0
C): 105 5,000 98.66% 5,000 97.81%
6,000 98.24% 6,000 97.36%
7,000 97.87% 7,000 96.94%
8,000 97.54% 8,000 96.48%
9,000 97.26% 9,000 96.01%
10,000 96.93% 10,000 95.65%
11,000 96.74% 11,000 95.10%
12,000 96.58% 12,000 94.66%
Results
Time (t) at which to estimate Lumen maintenance (hours):
50,000
Lumen maintenance at time (t) (%):
86.47%
Reported L70 (hours):
>72,000
ALF LS450 G1 FSK (AT 300W)
PROJECTED LUMINAIRE MAINTENANCE
LM-80 Testing Details
Test Data for 85
0
C Case Temp Test Data for 105
0
C Case Temp
Total number of units tested per case temp: 30 Time (hours) Lumen Mainttence (%) Time (hours) Lumen Mainttence (%)
Number of failures: 0 0 100.00% 0 100.00%
Numnber of units measured: 30 1,000 100.10% 1,000 99.68%
Test duration (hours): 12,000 2,000 99.87% 2,000 99.35%
Tested drive current (mA): 120 3,000 99.56% 3,000 98.90%
Tested case temperature 1 (T
C,
0
C): 85 4,000 99.14% 4,000 98.37%
Tested case temperature 2 (T
C,
0
C): 105 5,000 98.66% 5,000 97.81%
6,000 98.24% 6,000 97.36%
7,000 97.87% 7,000 96.94%
8,000 97.54% 8,000 96.48%
9,000 97.26% 9,000 96.01%
10,000 96.93% 10,000 95.65%
11,000 96.74% 11,000 95.10%
12,000 96.58% 12,000 94.66%
Results
Time (t) at which to estimate Lumen maintenance (hours):
50,000
Lumen maintenance at time (t) (%):
86.47%
Reported L70 (hours):
>72,000
ALF LS230 G1 FSK (AT 140W)