Custom Solutions
In many applications, standard solutions are not sufficient. Whether special voltages, customised DC cables and connectors, or bespoke specifications – here you will find power supply solutions tailored to your application.
Our custom solutions are based on proven series models from high-quality brands and are modified or reconfigured according to customer requirements. This gives you a device that precisely meets your specifications – with technical precision and industrial-grade quality.
Your advantages:
- Custom output voltage: Voltage levels beyond standard ranges, fine-tuned in 0.x volt increments
- Multiple output voltages: Dual, triple and quad outputs
- Various connection options: Specific cables and connectors. A list of available types can be found further down this page.
- Technically verified and documented: Each custom solution is manufactured according to applicable standards and delivered with test documentation
- Based on standard models: Higher availability, lower risk, predictable delivery times
- Special developments: Implemented in close cooperation with our manufacturing partners
The items listed below represent a selection of devices frequently used as the basis for customised solutions.
Please note: Direct configuration is not possible here – all customisations are carried out individually in coordination with your specific requirements. Please use the enquiry function on the respective product page to submit your detailed requirements. Our sales team will provide prompt and expert advice.
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.
Did you find what you were looking for?
If you have any questions, are looking for a specific product, or require technical assistance: Call us, write an email or use our live chat.