75W Single Output LED Power Supply
CEN-75 series
Mechanical Specification
Case No.993B
Unit:mm
183
162
10.5
7.6
300 20
300 20
Vo Io
ADJ. ADJ.
AC/L(Brown)
AC/N(Blue)
FG (Green/Yellow)
+V(Red)
-V(Black)
18AWG 2C SVT
18AWG 3C SJTW
4.6 4PL
Block Diagram
fosc : 50KHz(115VAC)
75KHz(230VAC)
RECTIFIERS
&
FILTER
EMI FILTER
&
RECTIFIERS
POWER
SWITCHING
+V
-V
I/P
FG
DETECTION
CIRCUIT
O.L.P.
PWM & PFC
CONTROL
O.C.P.
O.V.P.
Derating Curve
Static Characteristics
Ta:25
100
90
80
70
60
50
40
100
80
60
40
20
(HORIZONTAL)
-30
-25
-5
0
15
30
50
60
70
90 100 125 135 145 155 165 175 180 200 230 295
AMBIENT TEMPERATURE (
)
INPUT VOLTAGE (V) 60Hz
File Name:CEN-75-SPEC 2010-09-01
MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
