280W GaN Medical Desktop AC/DC Adapter: 48V 5.83A / 24V 11.6A Ultra-High Power Solution

Product Overview

The 280W GaN Medical Desktop AC/DC Adapter represents the next generation of high-capacity power solutions, specifically engineered for the intense demands of medical imaging and advanced diagnostics. Leveraging Gallium Nitride (GaN) semiconductor technology, this unit delivers a massive 11.6A at 24V or 5.83A at 48V while maintaining an ultra-compact, fanless form factor that is up to 50% smaller than traditional silicon-based adapters.

Designed to meet the most stringent global medical safety standards (IEC 60601-1, 2 x MOPP), this 280W adapter provides the stable, high-current delivery required for MRI gradient systems, CT scanners, and high-end ultrasound workstations. The use of GaN technology ensures exceptional efficiency (up to 95%), resulting in minimal heat dissipation—crucial for maintaining the integrity of sensitive imaging sensors and ensuring silent, reliable operation in sterile or quiet clinical environments.

Key Specifications

Our GaN series combines massive wattage with precision engineering to protect both the sophisticated medical hardware and the patient.

• Technology: Gallium Nitride (GaN) for ultra-high power density and thermal efficiency.

• Input Voltage: 100-240V AC, 50/60Hz (Universal Global Compliance).

• Total Output Power: 280W Continuous Maximum.

• Common Output Configurations:

  • 24V Series: 24V 11.6A (280W Max - For high-torque motors and high-current logic)

  • 48V Series: 48V 5.83A (280W Max - Ideal for PoE++ and imaging arrays)

  • 19V/19.5V Series: 19.5V 14.3A (280W Max - For high-end medical PCs/Workstations)

  • 54V/58V Series: Customized for high-capacity battery backup systems.

• Medical Safety Compliance: Fully compliant with IEC/EN/ANSI/AAMI ES 60601-1 (3.1 Edition).

• Isolation Protection: 2 x MOPP (Means of Patient Protection) for superior electrical isolation.

• Leakage Current: Ultra-low leakage current (< 65µA - 100µA) to ensure patient safety in the patient vicinity.

• Efficiency: Meets DoE Level VI and CoC Tier 2 (up to 95% peak efficiency).

• AC Inlet: IEC320-C14 (Standard grounded Class I for optimal EMI performance).

• Global Certifications: UL/cUL (Medical), CE (MDR), TUV-GS, CB, FCC, RoHS, REACH.

Ideal Applications

The 280W GaN medical-grade output is optimized for the most power-hungry healthcare technologies:

• Medical Imaging: MRI machines, CT scanners, digital X-ray detectors, and portable ultrasound consoles.

• Surgical Robotics: Multi-axis robotic assistants and automated surgical navigation systems.

• Clinical Computing: AI-driven diagnostic servers and high-performance medical-grade 8K displays.

• Laboratory Automation: High-speed centrifuges and large-scale automated blood chemistry analyzers.

• Patient Life Support: Advanced hospital ventilators and critical care monitoring hubs.

Professional Safety & Performance Suite

• GaN-Driven Thermal Management: Operates with significantly lower surface temperatures, eliminating the need for internal fans and reducing the risk of dust-borne contamination.

• Imaging-Grade Low Ripple: Specialized output filtering to ensure Low Ripple & Noise (< 120mV), preventing artifacts in high-resolution medical images.

• Reinforced 2 x MOPP Isolation: 4000VAC primary-to-secondary isolation provides absolute safety during invasive procedures.

• High-Current DC Connection: Utilizes Locking 4-Pin Power DIN or Custom Aviation Connectors to safely handle 11.6A+ currents without contact degradation.

• Advanced Protection: Comprehensive OVP, OCP, and SCP with intelligent auto-recovery and over-temperature throttling.