0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
50% 60% 70% 80% 90% 100%
277V（75W）
230V（75W）
115V（60W）
0.8
0.82
0.84
0.86
0.88
0.9
0.92
0.94
0.96
0.98
1
50% 60% 70% 80% 90% 100%
277V（75W）
230V（75W）
115V（60W）
80
82
84
86
88
90
92
94
50% 60% 70% 80% 90% 100%
277V（75W）
230V（75W）
115V（60W）
60~75W Constant Current Mode LED Driver
ELG-75-C series
PF
LOAD
OUTPUT LOAD vs TEMPERATURE(Note.7)
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
ELG-75-C series possess superior working efficiency that up to 91% can
be reached in field applications.
-40-250 204555657585
20
40
60
80
100
※ 350mA Model,Tcase at 75℃
※ 350mA Model, Tcase at 75℃
EFFICIENCY(%)
LOAD
THD
LOAD
100 120 140 160 180 200 240 250 260 270 280 305
100
90
80
70
60
50
40
230VAC
input only
-40 -25 0-10 15 30 50 60 70
20
40
60
80
100
※ Tcase at 75℃
230VAC
input only
File Name:ELG-75-C-SPEC 2018-05-29
