Quankang Launches UES140 140W GaN Medical Power Supply for Medical and ITE Applications

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Quankang has expanded its medical power adapter portfolio with the introduction of the UES140 Series 140W GaN desktop power supply, including the UES140AZ-SPC and UES140BZ-SPC models. The new series is designed for medical devices, laboratory instruments, and Information Technology Equipment (ITE), combining high-efficiency GaN technology, medical-grade safety architecture, and compact design to support next-generation healthcare systems.

As medical devices become more portable and power-demanding, OEM manufacturers increasingly require reliable medical power supply solutions that ensure stable output, regulatory compliance, and long-term operational reliability. The UES140 Series delivers up to 140W output power, making it suitable for a wide range of medical and precision applications.

Wide Application Coverage for Medical Systems

The UES140 Series is engineered for:

  • Ultrasound systems
  • Oxygen concentrators
  • Patient monitors
  • ECG devices
  • Flat panel detectors
  • Medical imaging systems
  • Laboratory instruments
  • Portable diagnostic devices
  • Battery-powered medical equipment
  • Precision ITE systems


High-Efficiency GaN Architecture

Built on next-generation GaN technology, the UES140 Series achieves up to 92% efficiency, significantly reducing energy loss and thermal stress.

Key specifications include:

  • Input range: 80–264VAC
  • Frequency: 47–63Hz
  • Output power: 140W
  • Altitude: up to 5,000m
  • Standby power: ≤0.15W (DOE Level VI compliant)


Multi-Protocol Fast Charging Support

The series supports USB PD and QC protocols:

  • USB PD3.1 / PD3.0
  • QC4.0+ / QC3.0 / QC2.0

Output profiles: 5V / 9V / 12V / 15V / 20V / 28V

This makes it suitable for portable and battery-powered medical devices requiring fast and stable charging.

Medical Safety Compliance

The UES140 Series features:

  • 2MOPP isolation protection
  • Leakage current ≤100μA
  • 4000VAC dielectric strength
  • Insulation resistance ≥10MΩ

Certified to:

  • IEC/EN 60601-1
  • IEC/EN 60601-1-11
  • ANSI/AAMI ES60601-1
  • IEC 62368-1
  • EN 55032


Compact Design and Global Deployment

Size: 121.0 × 66.0 × 32.0 mm

Weight: 340g

AC input options: C6 / C8 / C14 / C18

MTBF exceeds 100,000 hours (MIL-HDBK-217).

Availability

The UES140 Series is available for sampling, qualification, and mass production.

OEM manufacturers are invited to contact Quankang for medical power supply solutions and engineering support.

About Quankang

Quankang is a global supplier of medical power supply, AC/DC adapters, ite power supply, and customized power solutions for medical, industrial, and ITE applications worldwide.

The company provides global sales support, technical consultation, project management, and after-sales services for OEM and ODM customers.

Supported by advanced manufacturing resources, strict quality management systems, and extensive industry experience, Quankang delivers reliable and compliant power solutions for healthcare, laboratory, industrial, and ITE applications worldwide.

Media Contact
Company Name: Guangzhou UltraXel Technology Co., Ltd.
Contact Person: Andy
Email: Send Email
Country: China
Website: https://quankang-cn.com/