MEAN WELL CLG-60-24 数据表
0 . 7 8
0 . 8 0
0 . 8 2
0 . 8 4
0 . 8 6
0 . 8 8
0 . 9 0
0 . 9 2
0 . 9 4
0 . 9 6
0 . 9 8
1 . 0 0
5 0 %
6 0 %
7 0 %
8 0 %
9 0 %
1 0 0 %
2 3 0 V
1 1 0 V
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
10%
20%
30%
40% 50%
60%
70%
80% 90% 100%
230V
110V
CLG-60 series possess superior working efficiency that up to 89% can be reached in field applications.
E
F
F
IC
IE
N
C
Y
(%
)
LOAD
Power Factor Characteristic
Power factor will be higher than 0.9 when output loading is 75% or higher.
EFFICIENCY vs LOAD (48V Model)
Constant Current Mode
P
F
LOAD
There are two major kinds of LED drive method "direct drive" and "with LED driver".
A typical LED power supply may either work in "constant voltage mode (CV) or constant current mode (CC)" to drive the LEDs.
Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode [with LED driver, at area (A)] and CC mode [direct drive, at area (B)].
DRIVING METHODS OF LED MODULE
Typical LED power supply I-V curve
V
o
(%
)
100
50
50
100
(max.)
Io (%)
Constant
Voltage area
Constant
Current area
Hiccup
Protection
(A)
(B)
(C)
File Name:CLG-60-SPEC 2011-01-03
60W Single Output LED Power Supply
C L G - 6 0
s e r i e s