MEAN WELL HLG-320H-12A [6/10] Ambient temperature ta

MEAN WELL HLG-320H-12A [6/10] Ambient temperature ta
0
2
4
6
8
10
12
14
16
50% 60% 70% 80% 90% 100%
277VAC
230VAC
115VAC
75
77
79
81
83
85
87
89
91
93
95
97
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277VAC
230VAC
115VAC
0.84
0.86
0.88
0.9
0.92
0.94
0.96
0.98
1
50% 60% 70% 80% 90% 100%
277VAC
230VAC
115VAC
File Name:HLG-320H-SPEC 2019-05-28
LOAD (%)
(HORIZONTAL)
-40-250 204555657590
20
40
60
80
100
Tcase ( )
(320W)
PF
LOAD
Constant Current Mode
POWER FACTOR(PF) CHARACTERISTIC
OUTPUT LOAD vs TEMPERATURE(Note.10)
STATIC CHARACTERISTICS
Tcase at 80
LOADLOAD
EFFICIENCY (%)
HLG-320H series possess superior working efficiency that up to 95%
can be reached in field applications.
TOTAL HARMONIC DISTORTION (THD)
48V Model, Tcase at 80
De-rating is needed under low input voltage.
THD(%)
48V Model, Tcase at 80
320W Constant Voltage + Constant Current LED Driver
HLG-320H series
LOAD (%)
-40 -25 -10 0 15 30 50 60 70
20
40
60
80
100
(HORIZONTAL)
230VAC
110VAC
90 100 125 135 145 155 165 175 180 200 230 305
100
90
80
70
60
50
40
LOAD (%)
INPUT VOLTAGE (V) 60Hz
EFFICIENCY vs LOAD
AMBIENT TEMPERATURE,Ta ( )
Скачать