VER : B_6
update : 2012.05.11
LED Power
ALF150 SERIES
150 Watts
EFFICIENCY VERSUS LOAD
ALF150-24S
VIN VS Efficiency
LOAD VS Efficiency
Input Voltage (V)
Efficiency (%)
90
115
90.09
277
180
92.28
305
230
Load (%)
115V (%)
230V (%)
Load (%)
115V (%)
230V (%)
10
20
30
40
50
88.71
264
92.93
74.25
70.03
60
83.07
80.72
70
86.82
86.00
80
88.81
88.67
90
89.81
90.25
100
Input Voltage (V)
Efficiency (%)
93.06
93.26
92.92
90.29
91.48
90.62
92.28
90.58
92.90
90.53
92.92
90.38
92.96
95.00%
92.50%
90.00%
87.50%
85.00%
82.50%
80.00%
77.50%
75.00%
72.50%
70.00%
100.00%
90.00%
80.00%
70.00%
60.00%
50.00%
40.00%
30.00%
20.00%
10.00%
0.00%
90V
115V
180V
230V
VIN
264V
277V
305V
10%
20%
30%
40%
50%
60% 70%
LOAD
80%
90% 100%
ALF150-36S
VIN VS Efficiency
LOAD VS Efficiency
Input Voltage (V)
Efficiency (%)
90
115
91.37
277
180
93.09
305
230
Load (%)
115V (%)
230V (%)
Load (%)
115V (%)
230V (%)
10
20
30
40
50
89.36
264
93.81
74.93
70.39
60
84.24
81.09
70
87.87
86.34
80
89.92
89.78
90
90.59
90.89
100
Input Voltage (V)
Efficiency (%)
94.05
94.03
93.70
91.10
92.38
91.60
93.15
91.28
93.64
91.65
93.89
91.58
93.99
95.00%
92.50%
90.00%
87.50%
85.00%
82.50%
80.00%
77.50%
75.00%
72.50%
70.00%
100.00%
90.00%
80.00%
70.00%
60.00%
50.00%
40.00%
30.00%
20.00%
10.00%
0.00%
90V
115V
180V
230V
VIN
264V
277V
305V
10%
20%
30%
40%
50%
60% 70%
LOAD
80%
90% 100%
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