CEN-100_12 MEANWELL [Mean Well Enterprises Co., Ltd.], CEN-100_12 Datasheet - Page 3

• Manufacturer Part Number: CEN-100_12
• Description: 100W Single Output LED Power Supply
• Manufacturer: MEANWELL [Mean Well Enterprises Co., Ltd.]

CEN-100 series possess superior working efficiency that up to 91% can be reached in field applications.
This LED power supply is suggested to work in constant current mode area (CC) to drive the LEDs.
Power Factor Characteristic
EFFICIENCY vs LOAD (48V Model)
DRIVING METHODS OF LED MODULE
1 .0 0
0 .9 8
0 .9 6
0 .9 4
0 .9 2
0 .9 0
0 .8 8
0 .8 6
0 .8 4
0 .8 2
0 .8 0
0 .7 8
(max.)
94
90
86
82
78
74
70
66
62
58
54
100
65
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
5 0 %
Typical LED power supply I-V curve
100W Single Output LED Power Supply
6 0 %
Constant Current Mode
50
7 0 %
LOAD
LOAD
100
Protection
Hiccup
Current area
8 0 %
Constant
Io (%)
9 0 %
1 0 0 %
(100W)
2 7 7 V a c
2 3 0 V a c
1 1 5 V a c
277Vac
230Vac
115Vac
C E N - 1 0 0
File Name:CEN-100-SPEC 2012-03-20
s e r i e s