-25
LOAD
105~150W Constant Current Mode LED Driver
ELG-150-C series
PF
LOAD
OUTPUT LOAD vs TEMPERATURE(Note.7)
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
ELG-150-C series possess superior working efficiency that up to 92% can
be reached in field applications.
-40-250 204555657590
20
40
60
80
100
※ 500mA Model, Tcase at 75℃
※ 500mA Model, Tcase at 75℃
EFFICIENCY(%)
THD
LOAD
※ Tcase at 75℃
230VAC
input only
-40 -25 0-10 15 30 50 60 70
20
40
60
80
100
100 120 140 160 180 200 240 250 260 270 280 305
100
90
80
70
60
50
40
STATIC CHARACTERISTIC
0.88
0.9
0.92
0.94
0.96
0.98
1
50% 60% 70% 80% 90% 100%
277V(150W)
230V(150W)
115V(120W)
(105W)
(150W)
(150W)
230VAC
input only
90
for BE Type
4%
6%
8%
10%
12%
14%
16%
18%
0.5 0.6 0.7 0.8 0.9 1
277VA C (150W )
230VA C (150W )
115VA C (105W )
80
82
84
86
88
90
92
94
50% 60% 70% 80% 90% 100%
277V(150W)
230V(150W)
115V(105W)
55
File Name:ELG-150-C-SPEC 2018-05-29
