BiXPower Compact 24V 2A AC-to-DC Power Adapter – 48W

Compact 24V power with a built-in US wall plug and standard 5.5 x 2.5mm DC barrel connector.

The BiXPower ACDC-24V2A-C4 is a compact AC-to-DC switching power adapter that converts 100V–240V AC wall power into stable, regulated 24V DC output. With a maximum output current of 2A (48W), it is designed to power compatible 24V electronic devices.

Its integrated US two-prong AC plug eliminates the need for a separate AC input cord. The small, lightweight design makes it convenient for travel, portable equipment, and installations where space is limited.

A standard 5.5mm outer diameter x 2.5mm inner diameter male DC barrel connector provides a convenient connection for devices requiring this connector size, 24V DC input, compatible polarity, and no more than 2A of current.

Small Size, Big Convenience

At only 3 x 1.6 x 1.2 inches, this BiXPower 24V power adapter is designed for applications where a bulky AC power brick is inconvenient.

Its lightweight 5.2 oz construction makes it easy to carry in a laptop bag, equipment case, or travel bag. Because the US wall prongs are built directly into the adapter housing, there is no separate AC input cord to carry or misplace.

The included 1.7-meter DC output cable provides flexibility when placing equipment near a wall outlet.

Universal 100V–240V AC Input

The adapter accepts AC input voltage from 100V to 240V and converts it into regulated 24V DC output.

This wide input range supports use with compatible AC electrical systems in many countries. For locations outside the United States, a suitable plug adapter may be required to accommodate the built-in US two-prong plug.

5.5 x 2.5mm Male DC Barrel Connector

The DC output cable terminates in a standard-size 5.5 x 2.5mm male barrel connector:

• Outer Diameter: 5.5mm
• Inner Diameter: 2.5mm
• Connector Type: Male DC Barrel Plug
• Output Voltage: 24V DC
• Maximum Output Current: 2A

Before connecting a device, verify its required voltage, maximum current, connector dimensions, and DC polarity. A physically fitting connector does not guarantee electrical compatibility.

This adapter should not be used with equipment requiring 12V, 19V, or another output voltage.

Applications

This compact 24V DC power supply can be used with electronic devices that require regulated 24V DC input, draw no more than 2A, and use the matching 5.5 x 2.5mm barrel connector and polarity.

Potential applications include compatible:

• 24V electronic controllers and control modules
• Compact industrial and laboratory electronics
• 24V networking or communications accessories
• Low-power 24V electronic equipment
• 24V LED controllers and compatible lighting accessories
• Portable electronic equipment requiring a regulated 24V input

These are general application categories, not verified device-specific compatibility claims. Always check the connected device's electrical requirements.

Technical Specifications

Compact Dimensions

The compact housing measures approximately 76mm long, 40mm wide, and 30mm thick, allowing it to fit into tight spaces and travel bags.

Safety Approvals and Efficiency

The BiXPower compact 24V power adapter features listed UL, GS, CE, and TUV safety and compliance marks, along with Level VI efficiency marking.

It is designed for indoor operation at ambient temperatures from 0°C to +40°C and relative humidity from 5% to 95%, non-condensing.

For safe operation, keep the adapter dry and adequately ventilated. Do not cover it while in use or operate it with damaged cables or connectors.

How to Use

1. Check Device Requirements: Confirm that the device requires 24V DC, draws no more than 2A, and uses a compatible 5.5 x 2.5mm DC connector with matching polarity.
2. Connect the DC Plug: Insert the barrel connector into the device's power input.
3. Connect AC Power: Plug the integrated US wall prongs into a suitable 100V–240V AC outlet.
4. Verify Operation: Confirm that the connected equipment operates normally.

Frequently Asked Questions

What is the maximum power output?

The adapter supplies regulated 24V DC with a maximum output current of 2A, equivalent to 48W.

Does this adapter have a built-in AC wall plug?

Yes. It features integrated US two-prong wall prongs, so no separate AC input cable is required.

What size is the DC connector?

The output connector is a 5.5mm outer diameter x 2.5mm inner diameter male barrel plug.

Can I use it with a 24V device requiring less than 2A?

Yes, provided the device requires regulated 24V DC, the connector dimensions and polarity match, and its maximum current demand does not exceed 2A. The device draws the current it needs within the adapter's rated capacity.

Will it work with a 5.5 x 2.1mm DC input?

This adapter has a 5.5 x 2.5mm plug. Although 5.5 x 2.1mm and 5.5 x 2.5mm connectors may look similar, they are different sizes and should not be assumed interchangeable.

Can I use it internationally?

The adapter supports 100V–240V AC input. A suitable plug adapter may be needed for countries using outlets other than the US Type A configuration.

Can I use this adapter to charge a 24V battery?

Not as a general-purpose battery charger. This is a regulated 24V power supply, not a battery charger with a dedicated charging profile. Use a charger designed for your battery chemistry and configuration.

Is this a power supply for ResMed AirMini CPAP machines?

This version has a standard 5.5 x 2.5mm barrel connector and is not a direct replacement for CPAP machines requiring a proprietary power connector. Choose the appropriate model-specific adapter for those devices.

Package Contents

• 1 x BiXPower Compact 24V 2A AC-to-DC Power Adapter with Integrated US Wall Plug and 5.5 x 2.5mm Male DC Output Connector

No separate AC power cord is required. Connected electronic devices are not included.