NPF-60D Datasheet, PDF (3/6 Pages) Mean Well Enterprises Co., Ltd. – 60W Single Output Switching Power Supply

60W Single Output Switching Power Supply
NPF-60D series
Block Diagram
EMI FILTER
I/P
&
RECTIFIERS
PFC
CIRCUIT
POWER
SWITCHING
O.T.P.
O.L.P.
PWM & PFC
CONTROL
RECTIFIERS
&
FILTER
PFC fosc : 50~120KHz
PWM fosc : 60~130KHz
O.L.P.
DETECTION
CIRCUIT
+V
-V
DIM+
DIM-
O.V.P.
Derating Curve
Static Characteristics
100
80 _230VAC
Input only
60
50
40
20
-40 -25 -10
0
15
30
50
60
70 (HORIZONTAL)
AMBIENT TEMPERATURE (℃)
100
90
80
70
60
50
40
90 100 125 135 145 155 165 175 180 200 230 305
INPUT VOLTAGE (V) 60Hz
Power Factor Characteristic
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
10%
20%
30%
Constant Current Mode
40% 50% 60% 70%
LOAD
80%
90% 100%
(60W)
277V
230V
115V
File Name:NPF-60D-SPEC 2015-11-30