MEAN WELL SLD-50-56 [5/6] Series

MEAN WELL SLD-50-56 [5/6] Series
SLD-50 series
PF
LOAD
OUTPUT LOAD vs TEMPERATURE
STATIC CHARACTERISTIC
TOTAL HARMONIC DISTORTION (THD)
AMBIENT TEMPERATURE,Ta ( )
LOAD (%)
INPUT VOLTAGE (V) 60Hz
LOAD (%)
(HORIZONTAL)
POWER FACTOR (PF) CHARACTERISTIC
De-rating is needed under low input voltage.
EFFICIENCY vs LOAD
SLD-50 series possess superior working efficiency that up to 90% can
be reached in field applications.
24V Model, Tcase at 75
24V Model, Tcase at 75
EFFICIENCY(%)
LOAD
THD
LOAD
Tcase at 75
50W linear LED Driver
Constant Current Mode
LOAD (%)
(HORIZONTAL)
0-15 15 30 50 60 90
Tcase ( )
-20-100 1530506070
20
40
60
80
100
50
20
40
60
80
100
-20
100 110 125 135 145 155 165 175 180 200 230 305
100
90
80
70
60
50
40
40
230VAC
110VAC
File Name:SLD-50-SPEC 2019-11-13
65
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277V
230V
115V
78%
80%
82%
84%
86%
88%
90%
92%
94%
96%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277V
230V
115V
0
2
4
6
8
10
12
14
50% 60% 70% 80% 90% 100%
277V
230V
115V
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