5.00%
7.00%
9.00%
11.00%
13.00%
15.00%
17.00%
19.00%
60% 70% 80% 90% 100%
277
230
85%
86%
87%
88%
89%
90%
91%
60% 70% 80% 90% 100%
277
230
0.75
0.80
0.85
0.90
0.95
1.00
60% 70% 80% 90% 100%
277
230
File Name:FDLC-80-SPEC 2018-04-27
80W Constant Power Mode LED Driver
FDLC-80 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)
EFFICIENCY vs LOAD
FDLC-80 series possess superior working efficiency that up to 90% can
be reached in field applications.
-30-200 204555657590
20
40
60
80
100
※ 54V 1480mA, Tcase at 80℃
54V 1480mA, Tcase at 80※ ℃
EFFICIENCY(%)
LOAD
THD
LOAD
※ 54V 1480mA, Tcase at 80℃
180 190 200 210 220 230 240 260 270 280 295
100
90
80
70
60
50
40
250
-30 -20 0-10 15 30 50 60 70
20
40
60
80
100
