Sinpro
Article name
Voltage
Current
Power
Features
Stock
Voltage:
24 V
Current:
2.5 A
Power:
60 W
Features:
Open Frame
Stock:
718
Voltage:
5 V
Current:
3.3 A
Power:
17 W
Features:
With Europlug
Stock:
201
Voltage:
12 V
Current:
5 A
Power:
60 W
Features:
Open Frame
Stock:
132
Voltage:
24 V
Current:
1.25 A
Power:
30 W
Features:
2.1×5.5×11
Stock:
132
Voltage:
24 V
Current:
4.17 A
Power:
100 W
Features:
2.1×5.5×11
Stock:
110
Voltage:
12 V
Current:
3.75 A
Power:
45 W
Features:
2.5×5.5×11
Stock:
12
Voltage:
12 V
Current:
3.75 A
Power:
45 W
Features:
2.1×5.5×11
Stock:
11
Voltage:
12 V
Current:
12.5 A
Power:
150 W
Features:
Open Frame
Stock:
in Stock
Voltage:
24 V
Current:
4.17 A
Power:
100 W
Features:
Open Frame
Stock:
in Stock
Voltage:
30 V
Current:
5 A
Power:
150 W
Features:
Open Frame
Stock:
On request
Voltage:
18 V
Current:
3.33 A
Power:
60 W
Features:
Open Frame
Stock:
On request
Voltage:
30 V
Current:
2.1 A
Power:
63 W
Features:
Barrel Plug
Stock:
On request
Voltage:
19 V
Current:
7.89 A
Power:
150 W
Features:
Circular DC Connector
Stock:
On request
Voltage:
15 V
Current:
5.33 A
Power:
80 W
Features:
Open Frame
Stock:
On request
Voltage:
36 V
Current:
1.66 A
Power:
60 W
Features:
Open Frame
Stock:
On request
Voltage:
48 V
Current:
5.2 A
Power:
250 W
Features:
Open Frame
Stock:
On request
Voltage:
48 V
Current:
1.25 A
Power:
60 W
Features:
Open Frame
Stock:
On request
Voltage:
12 V
Current:
20.83 A
Power:
250 W
Features:
External Fan
Stock:
On request
Voltage:
9 V
Current:
3.33 A
Power:
30 W
Features:
Open Frame
Stock:
On request
Voltage:
15 V
Current:
4.2 A
Power:
63 W
Features:
Barrel Plug
Stock:
On request
Voltage:
24 V
Current:
1.25 A
Power:
30 W
Features:
Open Frame
Stock:
On request
Voltage:
12 V
Current:
12.5 A
Power:
150 W
Features:
Circular DC Connector
Stock:
On request
Voltage:
7 V
Current:
4.28 A
Power:
30 W
Features:
Open Frame
Stock:
On request
Voltage:
36 V
Current:
1.75 A
Power:
63 W
Features:
Barrel Plug
Stock:
On request
Voltage:
30 V
Current:
2 A
Power:
60 W
Features:
Open Frame
Stock:
On request
Voltage:
24 V
Current:
6.25 A
Power:
150 W
Features:
Open Frame
Stock:
On request
Voltage:
14 V
Current:
4.3 A
Power:
60 W
Features:
2.5×5.5×11
Stock:
On request
Voltage:
24 V
Current:
10.41 A
Power:
250 W
Features:
External Fan
Stock:
On request
Voltage:
5 V
Current:
14 A
Power:
70 W
Features:
Open Frame
Stock:
On request
Voltage:
48 V
Current:
3.13 A
Power:
150 W
Features:
Open Frame
Stock:
On request
Voltage:
15 V
Current:
16.66 A
Power:
250 W
Features:
External Fan
Stock:
On request
Voltage:
9 V
Current:
6.44 A
Power:
58 W
Features:
Circular DC Connector
Stock:
On request
Voltage:
18 V
Current:
3.5 A
Power:
63 W
Features:
Barrel Plug
Stock:
On request
Voltage:
15 V
Current:
4.2 A
Power:
63 W
Features:
Barrel Plug
Stock:
On request
Voltage:
12 V
Current:
12.5 A
Power:
150 W
Features:
U Bracket
Stock:
On request
Voltage:
19 V
Current:
13.15 A
Power:
250 W
Features:
External Fan
Stock:
On request
Voltage:
15 V
Current:
2 A
Power:
30 W
Features:
Open Frame
Stock:
On request
Voltage:
15 V
Current:
10 A
Power:
150 W
Features:
U Bracket
Stock:
On request
Voltage:
48 V
Current:
1.31 A
Power:
63 W
Features:
Barrel Plug
Stock:
On request
Voltage:
15 V
Current:
4.2 A
Power:
63 W
Features:
Barrel Plug
Stock:
On request
Voltage:
18 V
Current:
8.33 A
Power:
150 W
Features:
Open Frame
Stock:
On request
Voltage:
24 V
Current:
6.25 A
Power:
150 W
Features:
Circular DC Connector
Stock:
On request
Voltage:
24 V
Current:
6.25 A
Power:
150 W
Features:
U Bracket
Stock:
On request
Voltage:
12 V
Current:
20.83 A
Power:
250 W
Features:
Built-In Fan
Stock:
On request
Voltage:
15 V
Current:
10 A
Power:
150 W
Features:
Open Frame
Stock:
On request
Voltage:
15 V
Current:
10 A
Power:
150 W
Features:
Open Frame
Stock:
On request
Voltage:
15 V
Current:
10 A
Power:
150 W
Features:
Circular DC Connector
Stock:
On request
Voltage:
12 V
Current:
2.5 A
Power:
30 W
Features:
Open Frame
Stock:
On request
FAQ
External Power Supplies (Plug-in and Desktop Power Supplies)
Find practical answers to frequently asked questions about our external plug-in and desktop power supplies for industrial, medical, and IT applications. These articles support you with selecting the appropriate model, navigating country-specific mains plug options, and ensuring safe commissioning and troubleshooting.
Worauf muss ich bei der Auswahl eines passenden externen Netzteils achten?
For an external power supply unit (e.g. a desktop power supply) to operate safely, four criteria must match your device: voltage, current, polarity, and connector dimensions. You will usually find the required ratings on your device’s rating plate (typically under "Input") or on your previous power supply under "Output".
- Voltage (volts / V) – must match exactly: The output voltage of the power supply unit must match your device's input voltage precisely. Excessive voltage can permanently damage the electronics; insufficient voltage will cause the device not to start or to run unstably.
- Current (amperes / A) – may be higher: The power supply unit must supply at least the current required by the device. A higher ampere or wattage rating on the power supply poses no risk, as the device only draws the current it actually requires.
- Polarity – must match: Check the polarity symbol on the device. DC barrel connectors are usually centre-positive (positive pole inside). The replacement power supply must have identical polarity.
- Connector dimensions (DC barrel connector): The connector must fit securely and smoothly into the socket. Common dimensions specify the outer and inner diameters (e.g. 5.5 × 2.1 mm or 5.5 × 2.5 mm). If socket dimensions are non-standard or unclear, universal power supplies with an adapter set can help.
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