Data Sheet

Block Diagram
Output Derating VS Input Voltage
Derating Curve
fosc : 85KHz
CIRCUIT
DETECTION
O.L.P.O.T.P.
EMI
FILTER
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
FG
CONTROL
O.V.P.
AMBIENT TEMPERATURE ( )℃
LOAD (%)
EPP-120Sseries
File Name:EPP-120S-SPEC 2019-05-27
-30 0 2010 30 40 50
80
60
70
100
70
85
(HORIZONTAL)
Convection
120W 3"×2" Green Open Frame Power Supply
30
50
INPUT VOLTAGE (VAC) 60Hz
80 11090 120120 160140 200180 240220 264
LOAD (W)
100W
120W
80W
114W
(for 12V/15V)
(for 24V/27V/48V)
RECTIFIERS
&
PFC