ENC-120 Datasheet, PDF (3/5 Pages) Mean Well Enterprises Co., Ltd. – 120W Programmable Desktop Type Battery Charger

120W Programmable Desktop Type Battery Charger
Block Diagram
ENC-120 series
EMI FILTER
I/P
&
RECTIFIERS
PFC
CIRCUIT
POWER
SWITCHING
O.L.P.
FG
PWM & PFC
ACTIVE START
CONTROL
CIRCUIT
O.T.P.
RECTIFIERS
&
FILTER
O.C.P.
DETECTION
CIRCUIT
O.V.P.
U.V.P.
POLARITY
REVERSE
PROTECTION
+V
-V
MCU
Charger mode select
Programable
Derating Curve
Static Characteristics
100
80
60
40
20
-30
0
10 20 30 40 50 60
70 (HORIZONTAL)
AMBIENT TEMPERATURE (℃)
100
90
80
70
60
50
40
90 100 115 120 140 160 180 190 200 220 240 264
INPUT VOLTAGE (V) 60Hz
File Name:ENC-120-SPEC 2017-02-17