Data Sheet

XLG-25 series
25W Constant Power Mode LED Driver
File Name:XLG-25-SPEC 2019-04-26
PF
LOAD
100 120 140 160 180 200 220 240 260 280 305
100
90
80
70
60
50
40
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)
※De-rating is needed under low input voltage.
EFFICIENCY vs LOAD
XLG-25 series possess superior working efficiency that up to 88% can
be reached in field applications.
-40-250 204555657585
20
40
60
80
100
※ 50V Model, Tcase at 75℃
※ 50V Model, Tcase at 75℃
EFFICIENCY(%)
THD(%)
LOAD
※ Tcase at 75℃
Constant Current Mode
230VAC
input only
-40 -25 0-10 15 30 50 60 70
20
40
60
80
100
230VAC
input only
90
0.5
0.55
0.6
0.65
0.7
0.75
0.8
0.85
0.9
0.95
1
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277 V（25W）
230 V（25W）
115 V（25W）
70
72
74
76
78
80
82
84
86
88
90
92
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277V（25W）
230V（25W）
115V（25W）
LOAD
0
1
2
3
4
5
6
7
8
9
10
50% 60% 70% 80% 90% 100%
115VAC(25W)
230VAC(25W)
277VAC(25W)