Datasheet

TRC ELECTRONICS, INC. 1.888.612.9514 www.trcelectronics.com/meanwell
AMBIENT TEMPERATURE (℃)
LOAD (%)
-20 0 10 20 30 40 50 60 70
20
40
50
60
80
100
(VERTICAL)
INPUT VOLTAGE (V) 60Hz
90 100 125 135 145 155 165 175 180 200 230 264
100
90
80
70
60
50
40
LOAD (%)LOAD (%)
DETECTION
PWM
CIRCUIT
O.L.P.
UVP
O.T.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
FG
CONTROL
O.V.P.
&
O.C.P.
PFC
PFC
CIRCUIT
CONTROL
PFC fosc : 85KHz
PWM fosc : 65KHz
480W Single Output Industrial DIN RAIL
NDR - 4 8 0 ser i e s
File Name:NDR-480-SPEC 2015-10-29
Derating Curve Output derating VS input voltage
Block Diagram
DIN Rail Power Supply • Industrial • PFC • High Efciency • 480W
Mean Well NDR-480 Series
TRC ELECTRONICS, INC.
Providing exceptional customer service since 1982