Data Sheet

0
2
4
6
8
10
12
14
16
50 % 60 % 70 % 80 % 90 % 10 0%
27 7V AC
23 0V AC
11 5V AC
7 5
7 7
7 9
8 1
8 3
8 5
8 7
8 9
9 1
9 3
9 5
9 7
1 0 % 2 0 % 30 % 4 0 % 5 0 % 6 0 % 7 0 % 8 0 % 9 0 % 1 0 0 %
2 7 7 V A C
2 3 0 V A C
1 1 5 V A C
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 2019-12-10
LOAD (%)
(HORIZONTAL)
-40 -25 0 20 45 55 65 75 90
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 (℃)