24W Medical Power Adapter, 12V 2A

The XJK 24W medical power adapter is a compact AC-DC external power supply designed for medical and healthcare equipment requiring a stable 12V DC output at up to 2A. With a rated power of 24W, it provides a practical power solution for low-power medical devices, portable diagnostic equipment, patient monitoring systems, and medical sensing applications.

Designed for medical equipment manufacturers and OEM applications, this 24W medical adapter combines stable DC output, electrical isolation, low leakage current, and medical-grade safety requirements in a compact external power supply. The adapter accepts a wide AC input range and converts mains power into regulated 12V DC power for reliable operation of connected medical electronics.

The 12V 2A output is suitable for medical devices with moderate power requirements, including portable monitoring equipment, ECG systems, diagnostic instruments, medical sensor systems, and other healthcare electronics. The external adapter architecture also allows the power supply to be located outside the equipment enclosure, helping simplify the internal power design and reduce heat generated inside the medical device.

For OEM and ODM projects, the 24W medical power adapter can be configured with different AC plug types, DC connectors, cable lengths, output specifications, and mechanical options according to the requirements of the end equipment. This makes it suitable for medical device manufacturers looking for a reliable 12V 2A power supply for both new product development and replacement of existing adapters.

Typical applications include portable ECG systems, compact diagnostic instruments, medical signal acquisition modules, and low-power imaging auxiliary systems.

This product is part of our medical power supply solutions portfolio, covering AC-DC medical-grade modules from 12W to 120W. OEM customization including output voltage, mechanical structure, and certification support is available through our custom medical power supply services page.

IEC/EN 60601 Medical Safety

Low Leakage Current

Compact & Lightweight

High Effficiency

24W Medical Power Adapter 12V 2A – AU Plug
A compact 24W medical power adapter providing regulated 12V 2A output for portable medical, diagnostic, monitoring, and healthcare equipment. Designed for OEM and ODM applications with flexible plug, connector, and cable configurations.

Technical Specification

Input Connector/Plug Type

AU

Output Connector

BARREL CONNECTOR

Rated Power

24W

Output Voltage

12V

Output Current

2A

Model

XJKMW24W120AU-DC5521

Safety Standards

IEC/EN 60601

Typical Applications

Blood Glucose Monitoring System Power Supply Solution: OEM Case Study

The electrical specifications above represent a typical application configuration. Actual power requirements should be determined according to the final device design.

Power Supply Solution for Home Blood Pressure Monitor

A home healthcare device manufacturer was looking for a medical-grade AC/DC adapter solution that could provide stable power output, compact size, and reliable operation for its next-generation blood pressure monitoring device.

Medical Power Supply Solution for Laboratory Diagnostic Instruments

The equipment integrates precision detection modules, embedded control systems, data processing units, and communication interfaces, requiring a stable and reliable DC power source to ensure accurate test results and continuous operation.

Medical Power Supply Solution for Radiofrequency Electrosurgical Devices

Radiofrequency (RF) electrosurgical devices are widely used in general surgery, dermatology, gynecology, dental procedures, ENT, and veterinary applications. These systems generate high-frequency electrical energy to cut tissue and achieve precise coagulation while minimizing bleeding.

Key Engineering Features

Stable 12V DC Output

Provides regulated 12V DC output at up to 2A / 24W, helping medical equipment maintain stable and reliable operation under varying load conditions.

Medical-Grade Electrical Safety

Designed for medical equipment applications with electrical isolation, low leakage current, and safety considerations aligned with applicable medical power supply requirements.

Compact External Power Design

The enclosed external adapter design eliminates the need to integrate the AC-DC power conversion stage directly inside the medical device, helping simplify equipment design and thermal management.

Wide AC Input Range

Supports a wide AC input range for use in different markets and electrical environments, making the adapter suitable for international OEM medical equipment projects.

Multiple Plug & Connector Options

Available with different AC plug configurations, DC connectors, cable lengths, and other output interface options to accommodate different medical equipment designs.

OEM & ODM Customization

Output specifications, connectors, cable assemblies, mechanical configurations, and other parameters can be customized according to the requirements of the finished medical device.

Electrical Performance

Parameter Specification
Rated Power 24W
Output Voltage 12V DC
Output Current 2A Max.
Input Voltage 90–264VAC
Input Frequency 47–63Hz
Output Regulation Regulated DC Output
Efficiency High Efficiency
No-Load Power Consumption Low No-Load Power Consumption
Isolation Voltage 4,000VAC
DC Connector DC5521
AC Plug US / EU / UK / AU Available
Protection Short Circuit / Over Current / Over Voltage
Operating Temperature 0°C to +40°C
Safety Compliance IEC/EN 60601-1*
EMC Compliance IEC/EN 60601-1-2*

Why This Adapter Fits Medical Devices

Low Leakage Current Design

Designed to keep patient leakage current within IEC 60601-1 safety limits for medical applications.

Stable Output Performance

Provides tightly regulated DC output with minimal voltage fluctuation under varying load conditions.

Compact for Portable Devices

Compact enclosure design optimized for integration into portable and space-constrained medical equipment.

IEC 60601 Compliance

Complies with IEC/EN 60601-1 safety standards for medical electrical equipment, including 2×MOPP isolation requirements.

Certifications

  • IEC/EN 60601-1 & 60601-2
  • CE(Europe)/UL/CB/UKCA
  • RoHS Compliance 
  • DOE Level VI

Engineering Resources

FAQ

1. What is a 24W medical power adapter?

A 24W medical power adapter is an external AC-DC power supply designed to provide regulated DC power to medical and healthcare equipment. This model provides a 12V DC output at up to 2A, making it suitable for medical devices with power requirements of up to 24W.

2. What devices can use a 24W 12V 2A medical power adapter?

A 24W 12V 2A medical power adapter can be used for various low-power medical and healthcare devices, including portable patient monitoring equipment, ECG systems, diagnostic instruments, medical sensor systems, and signal acquisition equipment.

3. Is this 24W medical power adapter suitable for IEC 60601 applications?

The adapter is designed for medical equipment applications and can be supplied in configurations meeting applicable IEC 60601 requirements. The exact safety and EMC compliance depends on the selected model and certification configuration. Customers should confirm the required standards for their specific medical device before selection.

4. Why choose a 24W medical power adapter instead of an 18W model?

A 24W adapter provides up to 2A at 12V, offering additional power capacity for medical equipment with higher operating power requirements. It can also provide additional headroom for systems with multiple electronic modules, displays, sensors, or communication functions.

5. Can the 12V 2A output be customized?

Yes. For OEM and ODM projects, XJK Power can customize output voltage, current, DC connector, cable length, AC plug configuration, and other product specifications according to the requirements of the medical equipment.

Need a Custom Solutions?

We provide OEM&ODM customization for output voltage, current , connector, cable length, labeling and packaging .

Have a project in Mind?

Our engineering team is ready to support your medical power supply requirements.

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