90W Medical Power Supply | AC-DC Module for Portable Ultrasound and Diagnostic Equipment

The 90W medical power supply is a high-efficiency AC-DC embedded module engineered for advanced medical electronic systems requiring higher power capacity, stable output regulation, and long-term operational reliability.

Compared with lower power medical modules, the 90W class is commonly used in medical devices integrating multiple high-load functional blocks such as displays, signal processing systems, sensing electronics, communication interfaces, and peripheral control subsystems. It provides sufficient power headroom for equipment requiring stable performance under continuous medical operation.

Designed with medical-grade isolation and low leakage current principles, this module supports safe and reliable operation in embedded healthcare environments where electrical safety and system stability are critical. Its compact architecture enables integration into medical equipment requiring efficient space utilization and dependable power delivery.

Typical applications include portable ultrasound systems, compact imaging devices, advanced diagnostic instruments, patient monitoring workstations, and medical data acquisition platforms.

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 configuration, connector options, mechanical structure, and certification support is available through our custom medical power supply services page.

Protection Features

  • Overload protection (OLP)
  • Over-voltage protection (OVP)
  • Short-circuit protection (SCP)
  • Thermal shutdown protection

Safety & Compliance

  • IEC 60601-1 design-oriented medical architecture
  • Low leakage current medical design principles
  • Suitable for BF-type applied systems (system dependent integration)

IEC/EN 60601 Medical Safety

Low Leakage Current

Compact & Lightweight

High Effficiency

Medical Power Adapter Series – 36W to 72W Desktop Power Solutions
High-performance 90W medical grade AC-DC power supply designed for portable ultrasound systems, compact imaging platforms, and advanced diagnostic equipment, delivering stable power output, low leakage current, and reliable operation for embedded medical applications.

Technical Specification

Input Connector/Plug Type

C6, C14

Output Connector

BARREL CONNECTOR

Rated Power

90W

Output Voltage

12v/24v/48v

Output Current

7.5a/3.75a/1.9a

Model

XJKMW90W120-DC5521

Safety Standards

IEC/EN 60601

Key Engineering Features

  • Optimized for portable ultrasound and advanced diagnostic equipment
  • Higher power capacity for multi-module medical systems
  • Medical-grade isolation architecture
  • Low leakage current design for healthcare environments
  • Stable power delivery for displays, sensing, and processing electronics
  • High reliability for continuous medical operation
  • Compact embedded integration design
  • OEM customization support available

Typical Applications​

  • Portable ultrasound systems
  • Compact medical imaging devices
  • Advanced diagnostic instruments
  • Multi-parameter patient monitoring workstations
  • Medical data acquisition systems
  • Clinical diagnostic platforms
  • Medical display and processing modules

Why This Adapter Fits Medical Devices

Low Leakage Current Design

Designed to support medical electrical safety requirements and protect both patient and operator.

Stable Output Performance

Reliable DC output provides stable power for USB-powered medical electronics and ensures consist operation.

Compact for Portable Devices

Small and lightweight enclosure allows easy integration into portable and space-constained medical equipment

IEC 60601 Compliance

Compliant with IEC/EN 60601-1 & 60601-2 standards for medical electrical equipment safety.

Certifications

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

FAQ

Q1: What medical equipment typically uses a 90W power supply?

It is commonly used in portable ultrasound systems, compact imaging devices, and advanced diagnostic equipment.


Q2: Why choose 90W instead of 60W medical power supply?

90W provides higher power headroom for systems integrating displays, signal processing, sensing electronics, and communication modules simultaneously.


Q3: Is this suitable for portable ultrasound systems?

Yes, portable ultrasound and compact imaging platforms commonly operate in this power range.


Q4: Can output voltage be customized?

Yes, OEM customization for voltage, current, and connectors is supported.


Q5: Is it designed for continuous medical operation?

Yes, it is optimized for long-term continuous operation in medical environments.


Q6: Does it comply with medical safety requirements?

It is designed following IEC 60601 medical power design principles, including isolation and leakage current control.

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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