Open Frame Medical Power Supply
36+ Years OEM / ODM Experience | IEC 60601-1 & IEC 60601-1-2 Compliant | 2×MOPP Certified
Serving Global Medical Device Manufacturers
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External Medical Power Supply
Quankang is a professional open frame medical grade power supply service provider with over 36 years of experience supporting global medical device brands and OEM/ODM partners.
We design IEC 60601-1 compliant open frame medical power supplies that enable high integration, optimized thermal performance, and scalable power architectures for fully integrated medical systems.
Key Capabilities
36+ years of experience in power supply
IEC 60601-1 & IEC 60601-1-2 compliant designs
Engineering support for system-level safety architecture
Products deployed in EU, US, and Asian medical markets
OEM / ODM customization for regulated medical devices
Open Frame Medical Power Supply: Integration-Focused Architecture
Open frame medical power supplies are designed for fully integrated medical devices where space efficiency, thermal optimization, and power scalability are critical.
Unlike external adapters, open frame power supplies are installed directly inside the medical device enclosure, allowing system designers to control airflow, shielding, grounding, and mechanical layout.
This architecture is widely adopted in professional medical equipment where higher power density and system-level integration are required.
Product Selection
Medical Open Frame Power Supply UES250-XXXYYYSPAZ-OP
Medical Open Frame Power Supply UES250-XXXYYYSPAZ-OP Home Medical Open Frame Power Supply UES250-XXXYYYSPAZ-OP Medical Open Frame Power Supply UES250-XXXYYYSPAZ-OP 48Vdc 2A open frame power supply
Medical Power Supply Modules UES30-SPA
Home Medical AC-DC Power Supply Modules UES30-SPA 2 MOPP 5V-24V Switching Power Supply for Infusion Pumps 30 W 85 ~ 265 Vac input (wide) -25°C
Medical Open Frame Power Supply UES320-XXXYYYSPA-OP
Home Medical Open Frame Power Supply UES320-XXXYYYSPA-OP 320W Single Output Switching Open Frame Power Supply For Medical Devices Compliant with communications and medical safety certifications
Medical Open Frame Power Supply UES48-SPA-OP1
Home Medical Open Frame Power Supply UES48-SPA-OP1 24v AC/DC medical open frame power supply 48W Complies with medical and communications safety certifications 2 MOPP isolation
Medical Open Frame Power Supply UES10-SPA-OP
Home Medical Open Frame Power Supply UES10-SPA-OP 12v Open Frame Ac-Dc Power Supplies 10W Medical safety approvals 2 MOPP input-to-output isolation No load power consumption
Medical Open Frame Power Supply UE15-150100SPA-OP
Home Open Frame Medical Power Supply UE15-150100SPA-OP 15V Single-Output Switching Open-Frame Power Supply for Medical Devices 15W Universal AC Input / Full Range Protection: Short
When to Choose an Open Frame Medical Power Supply
High Integration Requirements
Ideal for medical systems requiring compact layouts and internal power integration.
Thermal & Mechanical Optimization
Enables device-specific airflow, shielding, and enclosure design.
Scalable Power Architecture
Supports higher wattage systems and modular expansion strategies.
Compliance Considerations for Open Frame Designs
Unlike external medical power supplies, open frame designs do not provide a fully enclosed safety barrier.
As a result, compliance responsibility shifts to the system level, including:
- Protective earth implementation
- Leakage current control
- Mechanical insulation barriers
- Creepage and clearance management
- System enclosure grounding strategy
Early coordination between power architecture, mechanical design, and regulatory planning is essential to achieve IEC 60601-1 compliance efficiently.
Compliance References
Medical Power Supply Selection Guide
IEC 60601-1 Compliance Overview
Key Features
IEC 60601-1 / IEC 60601-1-2 compliant
High power density open frame design
Wide input voltage range
Single and multiple output configurations
Long service life for continuous medical operation
Power Range & Technical Specifications
Power Output: 15W – 1000W
Input Voltage: 90–264VAC
Mounting: Chassis mount/baseplate mount
Cooling: Natural convection or forced air
Typical Medical Applications
Baby and maternity equipment (breast pumps)
Home medical equipment (oxygen concentrators)
Dental equipment (dental scalers)
Personal care (hair removal devices)
Open Frame vs External Medical Power Supplies
| Feature | External | Open Frame |
|---|---|---|
| Compliance Effort | Compliance Effort Lower | Higher |
| Integration Flexibility | Moderate | High |
| Power Density | Medium | High |
| Certification Speed | Faster | Slower |
Engineering & Compliance Support
Quankang supports customers throughout the full development cycle:
Power architecture consultation
IEC 60601-1 risk analysis support
Leakage current and insulation guidance
Pre-compliance testing coordination
Long-term technical and revision support
Why Choose Quankang
Medical-focused power design expertise
Proven IEC 60601-1 compliance track record
Stable long-term production for regulated industries
OEM / ODM customization capability
Global compliance documentation support
Looking for a compliant open frame medical power supply for your integrated medical device?
Contact Quankang to receive engineering consultation, samples, and regulatory support.
