Adjustable DC Power Adapter, 3-12V or 3-24V

Power a suitable low-voltage device with a DC adapter whose output voltage can be set by a control knob. Two range options and regional plug packages let you choose the supply around the device's actual requirements.

• ✅ Set the required output voltage - the knob adjusts within the selected range.
• ✅ Read the setting locally - the display gives a visible voltage reference.
• ✅ Choose the supply format - 3-12 V/5 A and 3-24 V/2 A versions are listed.
• ✅ Match the wall plug - EU and US packages are available.

Set and Verify the Voltage Before Connecting the Device

Match voltage, polarity, connector dimensions and available current to the device. The 5.5 x 2.5 mm output-plug description does not establish compatibility with every barrel socket.

The listed current is a supply limit, not a setting that forces that current into a device. Verify the actual output and use the adapter only within its rating. Do not treat it as a battery charger unless the battery system expressly permits that supply.

Technical details

• Output options: adjustable 3-12 V DC, listed 5 A; or 3-24 V DC, listed 2 A.
• Input listed: 100-240 V AC, 50/60 Hz.
• Plug options: EU or US.
• Output plug listed: 5.5 x 2.5 mm.
• Package: selected adapter.

Confirm all device power requirements and choose the matching adjustable supply.