18W Medical Power Supply, 12V 1.5A / 5V 3A Output for Portable Patient Monitor

18W Medical Wall-Plug AC/DC Adapter: 12V 1.5A Ultra-Safe Power Solution

Product Overview

The 18W Medical Wall-Plug AC/DC Adapter is a high-precision, clinical-grade power solution specifically engineered for the reliability and signal integrity demands of advanced oximetry. Delivering a stable 12V 1.5A output, this adapter is the premier power choice for Bedside Pulse Oximeters, SpO2 Monitoring Stations, and Multi-Parameter Vital Signs Hubs.

Built to the most stringent global medical safety benchmarks, including full compliance with IEC 60601-1 (3.1 Edition), this unit features 2 x MOPP (Means of Patient Protection). It provides double-layered reinforced insulation and an ultra-low leakage current design, ensuring absolute safety for patients and clinicians during continuous monitoring. Its compact, wall-plug form factor is optimized for high-acuity clinical settings and home-care environments, providing a secure and interference-free link between the power grid and sensitive physiological sensors.

Key Specifications

Our 18W medical series maximizes patient protection while offering a versatile range of voltage outputs to suit various medical device architectures.

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

• Total Output Power: 18W Continuous Maximum.

• Standard Output: 12V 1.5A (Optimized for desktop oximeters and monitoring logic).

• Other Available Outputs:

  • 5V 3A (Ideal for USB-powered patient monitors).

  • 9V 2A (Common for handheld diagnostic tools).

  • 15V 1.2A (Optimized for specialized sensor arrays).

  • 24V 0.75A (Ideal for micro-motors and clinical actuators).

• 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 (< 100µA) to ensure patient safety.

• Plug Types: Available in US/EU/UK/AU fixed or interchangeable wall plugs.

• Efficiency: Meets DoE Level VI and CoC Tier 2 energy efficiency standards.

• MTBF (Reliability): > 100,000 Hours, ensuring multi-year clinical uptime.

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

Ideal Applications

The 18W medical-grade output is optimized for high-sensitivity monitoring and therapeutic electronics:

• Pulse Oximeters: Bedside SpO2 monitors, handheld oximetry hubs, and continuous patient monitoring stations.

• Diagnostic Monitoring: Portable ECG recorders, handheld capnography units, and vital signs monitors.

• Rehabilitation: Advanced TENS Therapy Units and clinical Rehabilitation Devices.

• Respiratory Care: Control logic for smart sleep therapy (CPAP) and portable nebulizer modules.

• Home Healthcare: Automated health tracking stations and remote patient monitoring (RPM) hubs.

Professional Safety Suite

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

• Signal-Grade Low Ripple: Specialized output filtering to ensure Ultra-Low Ripple & Noise, preventing electrical artifacts from affecting sensitive physiological sensors.

• Home-Healthcare Ready: Compliant with IEC 60601-1-11, the specific standard for medical equipment used in home environments.

• Anti-Bacterial & Flame-Retardant Casing: UL94 V-0 rated high-impact housing, designed to withstand frequent disinfection with clinical-grade chemical agents.

• Comprehensive Protection: Active Over-Voltage (OVP), Over-Current (OCP), and Short-Circuit Protection (SCP) with intelligent auto-recovery.