Datasheet

Mechanical Specification
De-rating Curve
85
Ta=25°C
100 110 120 264Vac
40
50
60
70
80
Load (%)
Load V.S I/P Voltage
Input Voltage(Vac)60Hz
90
100
-20
Ambient Temperature (°C)
0 10 20 30 40 50 60 70
20
40
60
80
100
Load (%)
Load V.S Temp.
40W Miniature Single Output Power Supply
DN-40 series
Block Diagram
Unit : mm
install DIN rail TS35 / 7.5 or TS35 / 15
N L
35
40
5 5 5 5 5
90
7.5 7.5
99
I/P
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
DETECTION
CIRCUIT
O.V.P.
O.L.P.
+V
-V
CONTROL
RECTIFIERS
&
FILTER
O.C.P.
DCOK
DC O K
DC OK Relay Contact
Contact Close
Contact Ratings (max.)
Contact Open
When the output voltage reaches the adjusted output voltage
When the output voltage drop below 90% output voltage
30V / 1A resistive load
REV. B7
10/10/19
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