MEAN WELL PWM-90-24DA [5/8] 20 30 40 50 60 70 80 90 100

MEAN WELL PWM-90-24DA [5/8] 20 30 40 50 60 70 80 90 100
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
50% 60% 70% 80% 90% 100%
277VAC
230VAC
115VAC
76
78
80
82
84
86
88
90
92
94
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277V
230V
115V
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277V
230V
115V
90W PWM Output LED Driver
PWM-90 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
Tcase ( )
LOAD (%)
(HORIZONTAL)
De-rating is needed under low input voltage.
EFFICIENCY vs LOAD
PWM-90 series possess superior working efficiency that up to 90.5% can
be reached in field applications.
-40-250 204560708085
20
40
60
80
100
48V Model, Tcase at 75
48V Model, Tcase at 75
EFFICIENCY(%)
LOAD
THD
LOAD
Tcase at 75
230VAC
Input only
(90W)
230VAC
Input only
-40 -25 0-10 15 30 50 60 70
20
40
60
80
100
50
90 100 125 135 145 155 165 175 180 200 230 305
100
90
80
70
60
50
40
175
File Name:PWM-90-SPEC 2019-01-10
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