Input undervoltage, output short circuit, overcurrent, overvoltage protection
Metal shell, low output ripple
International standard pins, PCB board in-line installation
The output power of UR(A)B_YMD-5WR3 series products is 5W, 4:1 wide voltage input range, efficiency up to 90%, 1500VDC conventional isolation voltage, allowable operating temperature -40℃to+85℃, with output overvoltage, overvoltage Flow and short circuit protection functions, the bare metal meets CISPR32/EN55032 CLASSA, and is widely used in medical, industrial control, electric power, instrumentation, communication, railway and other fields.
EInput Features
Project
Working conditions
Min.
Typ.
Max.
Unit
Input current
(full load/no load)
24VDC nominal input series, nominal input voltage
3.3V
‐
201/1
206/2
mA
Other
‐
245/1
251/2
48VDC nominal input series, nominal input voltage
3.3V
‐
100/0.5
103/1
Other
‐
123/0.5
126/1
110VDC nominal input series, nominal input voltage
3.3V
‐
44/0.3
45/0.5
Other
‐
50/0.3
55/0.5
Reflected ripple current
24VDC nominal input series, nominal input voltage
-
40
-
mA
48VDC nominal input series, nominal input voltage
-
30
-
110VDC nominal input series, nominal input voltage
-
20
-
Impulse voltage
(Isec.max)
24VDC nominal input series, nominal input voltage
-0.7
-
50
VDC
48VDC nominal input series, nominal input voltage
-0.7
-
100
110VDC nominal input series, nominal input voltage
-0.7
-
200
Starting voltage
24VDC nominal input series, nominal input voltage
-
-
9
48VDC nominal input series, nominal input voltage
-
-
18
110VDC nominal input series, nominal input voltage
-
-
40
Input undervoltage
protection
24VDC nominal input series, nominal input voltage
5.5
6.5
‐
48VDC nominal input series, nominal input voltage
12
15.5
‐
110VDC nominal input series, nominal input voltage
32
36
‐
Startup time
Nominal input voltage and constant resistance load
‐
1
‐
mS
Input filter type
PI type
Hot plug
Not support
Remote control(Ctrl)*
Module on
Ctrl floating or connected to TTL high level
(3.5-12VDC)
Input current at shutdown
-
0
1
mA
Note: *Ctrl control pin voltage is relative to input pin GND
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