MEAN WELL CEN-75-24 ユーザーズマニュアル
Mechanical Specification
File Name:CEN-75-SPEC 2013-11-27
Case No.993B Unit:mm
Derating Curve
Static Characteristics
AMBIENT TEMPERATURE (
)
℃
LOAD
(%)
-30
-25
-5
0
15
30
50
60
70
20
40
60
80
100
INPUT VOLTAGE (V) 60Hz
90
100
125
135
145
155
165
175
180
200
230
295
100
90
80
70
60
50
40
LOAD
(%)
(HORIZONTAL)
fosc : 50KHz(115VAC)
75KHz(230VAC)
DETECTION
PWM & PFC
CIRCUIT
O.L.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
FG
CONTROL
O.V.P.
&
O.C.P.
300 20
±
FG (Green/Yellow)
AC/L(Brown)
AC/N(Blue)
AC/N(Blue)
62.5
300 20
±
-V(Black)
+V(Red)
7.6
10.5
164
185
40.5
30.6
45
ψ ×
4.6 4PL
81
T case
31.25
※ T case: Max. Case Temperature.
SJTW 18AWG 3C
×
SVT 18AWG 2C
×
Io
Vo
ADJ.
ADJ.
75W Single Output LED Power Supply
C E N - 7 5
s e r i e s
Block Diagram