Datasheet

TRC ELECTRONICS, INC. 1.888.612.9514 www.trcelectronics.com/meanwell
INPUT VOLTAGE (V) 60Hz
90 100 125 135 145 155 165 175 180 200 230 264
100
90
80
70
60
50
40
LOAD (%)
175
LOAD (%)
DETECTION
PWM
CIRCUIT
O.L.P.
O.T.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
FG
CONTROL
O.V.P.
&
O.C.P.
AMBIENT TEMPERATURE (℃)
LOAD (%)
-20 0 10 20 30 40 45 50 60 70
20
40
50
60
80
100
12V
(115VAC only)
115VAC
230VAC
12V,24V,48V
(VERTICAL)
fosc : 70KHz
-10
120W Single Output Industrial DIN RAIL
NDR-120 s e r i e s
File Name:NDR-120-SPEC 2015-10-29
Derating Curve Static Characteristics
Block Diagram
DIN Rail Power Supply • Industrial • High Efciency • 120W
Mean Well NDR-120 Series
TRC ELECTRONICS, INC.
Providing exceptional customer service since 1982