Datasheet

Block Diagram
Output Derating VS Input VoltageDerating Curve
fosc : 65KHz
CIRCUIT
DETECTION
O.L.P.O.T.P.
EMI
FILTER
POWER
SWITCHING
FILTER
FILTER
&
&
RECTIFIERS
RECTIFIERS
+V
-V
I/P
FG
CONTROL
O.V.P.
EMI FILTER
RECTIFIER
&
INPUT VOLTAGE (VAC) 60Hz
80 11590 120120 160140 200180 240220 264
LOAD (%)
90
100
80
70
60
50
40
AMBIENT TEMPERATURE (℃)
LOAD (%)
-30 0 2010 30 40 45
20
40
80
60
70
100
6050 70
(HORIZONTAL)
With 10CFM Fan
Convection
for 24V~48V
Convection
for 12V~15V
120W Single Output Switching Power Supply
EPS-120 series
+12V
FAN SUPPLY
File Name:EPS-120-SPEC 2016-06-11