Medical Power Supplies – IEC 60601-1, 2xMOPP, 5W–500W
Certified medical-grade AC-DC power supplies for device OEMs and ODMs. Designed to IEC 60601-1 with 2xMOPP reinforced isolation and leakage current ≤100µA. Available in wall mount, desktop, open frame, enclosed, and USB PD form factors across a 5W–500W power range. Samples and full certification dossiers are provided before you issue a purchase order.
36yrs
In business since 1989
212+
Patents granted
500+
ODM customers
300M+ ¥
RMB R&D investment
Factory Direct
Medical power supply manufactured in-house, Dongguan, China · GaN technology · 5W–1000W
ISO Certified
IEC 60601-1 · ISO 13485 · CE · FCC · UL — Full medical grade certification for global markets
ODM
ODM / Private Label — Custom medical power supply from drawing, MOQ 1,000 units, sample in 7-15 days
Engineered for Medical Device Compliance
Quankang supplies certified medical power supplies for device OEMs and ODMs across portable, bedside, and embedded applications. Our medical range covers 5W to 500W and includes wall-mount, desktop, open frame, enclosed, and USB PD form factors.
All medical models are designed to IEC 60601-1 with 2xMOPP isolation and low leakage current for patient-contact and clinical-use equipment. Global certification support is available for CE, UL, CB, FCC, PSE, and KC requirements, helping engineering and compliance teams shorten qualification time.
For faster project evaluation, we provide standard samples, certification dossiers, and engineering support before volume commitment. We also offer custom output voltages, connectors, cables, and enclosure modifications for ODM projects.
Medical Power Supply Range
Use the filters below to locate models by power output, voltage, form factor, certification, or application. Every product in this grid meets IEC 60601-1 requirements and ships with a full certification dossier on request.
PRODUCT SERIES
MODEL
OUTPUT VOLTAGE
OUTPUT CURRENT
POWER
SAFETY STANDARD
If your specifications fall outside the standard range, our ODM team can configure custom output voltages, connector types, and chassis modifications—with no minimum order quantity required for modifications.
Quick Spec Comparison
The table below covers representative models across the full power and form factor range. Use it to identify the series most aligned with your device specification, then request samples or a full datasheet package.
| Model | Power | Output | Form Factor | Leakage Current | Isolation | Certification | Best For |
|---|---|---|---|---|---|---|---|
| UES24W | 24W | 12V / 24V | Wall Mount / Desktop | ≤100µA | 2xMOPP | CE, UL, CB | Home healthcare, portable diagnostics |
| UES65D | 65W | 12V / 24V | Desktop | ≤100µA | 2xMOPP | CE, UL, CB, FCC | Patient monitors, bedside equipment |
| UES150OF | 150W | 12V / 24V / 48V | Open Frame | ≤100µA | 2xMOPP | CE, UL, CB | Ventilators, imaging subsystems |
| UES250EN | 250W | 24V / 48V / 54V | Enclosed | ≤100µA | 2xMOPP, BF Rated | CE, UL, CB, PSE, KC | Infusion pumps, surgical displays |
Representative models only. Additional wattage ratings, output voltages, and form factor variants are available in the product grid above. Contact our FAE team for models not listed.
Select Your Form Factor
Choose a suitable medical-grade AC-DC power supply that not only matches the power and voltage, but also needs to meet the IEC 60601-1 standard, strictly control low leakage current, and satisfy the highly reliable requirements of the clinical environment. UE manufacturers provide desktop, wall mount, open frame, and USB-PD power supply products -IEC 60601-1 certified, 5W-1000W, custom DC output on request.
Desktop
External standalone adapters for Class II medical devices requiring plug-and-play power delivery without chassis modification. Widely used in point-of-care diagnostics, home healthcare equipment, and portable monitoring systems. Full 2xMOPP isolation and ≤100µA leakage current as standard.
Wall Mount
Compact external power adapters for space-constrained or mobile device configurations. The same reinforced isolation and leakage current performance as the desktop series, in a lower-profile form factor suited to portable and home-use devices.
Open Frame
PCB-mount power boards for internal device integration. Available with optional metal shielding for EMI-sensitive designs. The preferred form factor for ventilators, patient monitors, infusion pumps, and imaging subsystems where the power supply is integrated within the device enclosure.
Enclosed
Metal-shielded AC-DC power supplies with internal EMI filtering, suited to fixed clinical installations requiring resistance to dust, humidity, and conducted interference. The standard choice for BF-rated applications and high-reliability diagnostic equipment.
USB PD
USB-C Power Delivery adapters designed to IEC 60601-1 leakage and isolation requirements — a specification that standard consumer USB chargers do not meet. Appropriate for bedside tablets, portable patient monitoring equipment, and ward-based connected devices.
Summary and Selection Guide:
- Internal integrated solution: If your device requires a power supply integrated into the system chassis. Our open frame series supports flexible PCB mount and provides optional metal shielding to satisfy EMI-sensitive environment requirements.
- High-Protection Clinical Equipment: For fixed medical device settings that require a dustproof and moisture-resistant structure. Enclosed series provides IP40+ protection with built-in EMI filtering and remote on/off control.
- Portable and Bedside Applications: For the bedside monitor or movable medical device, if you prioritize a universal output connector, the medical USB series supports USB-PD protocol, and max wattage output up to 240W.
- Plug-and-Play: For many Class II medical devices, our external power adapter provides the simplest plug-and-play. Needn’t modify the internal structure and pass the medical certification quickly.
UE all series meet IEC 60601-1 strict requirements, which guarantee low leakage current, and provide high-performance medical-grade power supply assurance.
Medical Power Supply Certifications: IEC 60601-1, Class II & Safety Standards
For medical device manufacturers, selecting a medically approved power supply starts with confirming its certifications, not just its product specifications. UE medical PSU according to IEC 60601-1↗ standard design, covering class II medical power supply isolation requirement, and medical device power supply safety standards of the main markets. It helps your device’s compliance review start from a solid starting point.
IEC 60601-1
Core Medical Safety Standard
IEC 60601-1 is a basic safety standard for all medical electrical equipment. UE medical PSU meets the requirements for the Third and Fourth Editions, including 2×MOPP↗ isolation design, leakage current ≤100µA, and BF rated↗ patients protected. Each 60601 medical power supply must meet this design basic line.
Class II Insulation
Double Insulation Design
Class II medical power supply with enhanced double insulation design, and doesn’t need protective grounding. It is especially suitable for portable and handheld medical devices. UE’s class II products include desktop and wall-mount power adapters, is widely used for home healthcare and diagnosis devices.
Global Market Certifications
Medically Approved
UE products carry medical certifications for key 7+ global market certifications covering 60+ countries via the CB Scheme. Specific certification covers a range different from the model; you can contact us to ensure the certification solution for the target market and device type.
EMC & Home Healthcare
IEC 60601-1-2↗ / IEC 60601-1-11
UE self-built EMC laboratory benchmarked against German TÜV and Swiss SGS standards — covering full radiated and conducted emission testing, reducing pre-compliance iteration by 4–6 weeks compared to third-party lab dependency. Devices intended for home healthcare environments also meet IEC 60601-1-11, covering medically approved custom power supply’s additional safety standards.
Not sure which certification your device needs?
Custom Medical Power Supply Support
If your device requires a non-standard output, connector, plug, cable, or enclosure, our ODM team can support configuration-level customization and private-label programs based on qualified medical platforms.
Suitable for projects requiring the development of a dedicated power supply from scratch. UE R&D teams take charge of circuit design, mechanical design, heat management, and pre-cert testing. Give you a complete custom medical power supply design, and support your autonomy to supporting your independent target market certification process. It is suitable for brand owners and system integrators who need to fully match the specification and own an independent product project.
Case Studies
Client type
North America oxygen concentrator manufacturer
Challenge
The device runs continuously, so the power supply needs to handle long-hour thermal stress without a fan, and still meet IEC 60601-1 leakage and isolation requirements.
Solution
UE customized UES90C — fanless natural convection design, leakage ≤100μA at 264VAC worst case, pre-compliance finished in self-built EMC Lab, UL and CB both passed.
Result
5-year ongoing cooperation, the same platform now supports multiple device models in its lineup.
Suitable for clients who hope to launch a private-label medical power supply quickly. Based on UE's existing certification platform design, support adjustment specification, and brand customization, the client's autonomy finishes target market certification, reducing development timeline and upfront certification cost compared to full ODM development.
Case Studies
Client type
Japan oral irrigator manufacturer
Challenge
The compact 8W 5V design has very little room for filtering components, but PSE certification requires strict EMC and leakage current control at the same time.
Solution
UE customized 8W 5V/1A ultra-low leakage current design, pre-compliance finished in self-built EMC Lab, PSE first submission passed without any re-testing.
Result
8-year ongoing cooperation, one of our earliest Japan market partnerships still running today.
Not all custom power supplies need to start development. UE supports adjusting the configuration in the existing medical power supply model. Including plug type, DC connector, length, and specification of medical-grade cord. It is a fast way to not increase development timeline to match the device requirements.
Case Studies
Client type
Europe hair removal device manufacturer
Challenge
The instantaneous pulse discharge from the hair removal device repeatedly damaged the power supply, and the client had gone through several suppliers before reaching UE.
Solution
UE customized UES24LCP with EFT/Burst ±2KV and Surge ±1KV protection built-in, overload auto recovery design, CE and TÜV certification passed.
Result
Long-term cooperation maintained, the same power supply platform is now supporting the client’s new product line expansion.
How to Get Started
①Submit drawing (DXF / STEP / PDF) or fill in the specification form
②Engineering review + DFM feedback within 48h
③Sample delivery 7–15 days · Mass production 35–60days after approval
④Shipping: DDP / FOB Shenzhen · Payment: T/T · L/C accepted
Tell us your requirement
Provide target voltage, wattage, application, and target market, and our engineering teams will reply to you with a custom feasibility assessment in two working days.
Medical Power Supply ODM Case Studies — Real Projects, Verified Results
Case 1: Home Healthcare Device — European Market
Challenge: The client has changed the manufacturer, but the leakage current issue persists, and CE certification has repeatedly been obstructed.
Solution: UE backdate the root reson by self-building the EMC laboratory. Planning the PCB insulation partition again. Solve the problem from the source, and do not adjust the specification repeatedly.
Result: First sample completed in 10 weeks — faster than the client’s previous 2 suppliers combined, CE was passed, and a long-term exclusive supply cooperation was built.
Case 2: Clinical Diagnostic Equipment — Dual Markets: North America and Europe
Client Type: Portable Patient Monitor Brander
Challenge: The single power supply needs to cover UL and CB certification, a narrow design margin, and has no experience with certification.
Solution: UE based on the platform with certification and design that match the architecture quickly. And our self-built laboratory has finished the pre-certification test, which excludes the risk in advance.
Result: 18 weeks from development kick-off to certified bulk shipment — UL and CB both passed on first submission, zero re-testing cost.
Case 3: Therapeutic Device — Multi-Market Platform
Client Type: Medical Rehabilitation Equipment Manufacturer(Europe, Japan, and Southeast Asia)
Challenge: Three market maintenance independent SKUs, stock dispersion, and high pressure in inventory management
Solution: UE combines CE, CB, and PSE into one model that is based on a multi-market certification platform, and finishes many standard pre-compliance verification by self-build EMC laboratory.
Result: SKUs reduced from 3 to 1, annual volume scaled to 50,000+ units, and inventory holding cost significantly reduced. We keep in contact today.
Medical Power Supply Applications:Devices & Equipment
From personal home healthcare monitor to clinical therapeutic devices, UE AC-DC power supplies for medical applications enable precise matching to different devices’ safety level, leakage current limit, and use environment. Please, according to the application, find a medical power solution suitable for your devices.
Medical Device Power Supply — Personal & Therapeutic Care
Compact, stable, reliable, and low noise power supply that meets IEC 60601-1-11↗ for personal treatment and home healthcare medical devices requirements.
Hair Removal Devices
Hearing Aid
Laser Hair Growth Devices
Breast Pump
Dental Floss Machine
Electric Prosthesis
Medical Equipment Power Supply — Diagnostic & Clinical Systems
Selecting the right medical equipment power supply for diagnostic and clinical systems requires stable output, precise voltage regulation, and full IEC 60601-1 compliance.
Patient Monitor
Ultrasound Systems
Ventilator
Oxygen Concentrator
Infusion Pump
Medical Imaging Systems
FAQ: Medical Power Supply Selection Guide
What is a medical power supply?
A medical power supply is a certified AC-DC power conversion unit engineered to meet the safety and performance requirements of IEC 60601-1 for use in medical electrical equipment. Unlike commercial or industrial power supplies, it is designed to specific leakage current limits, reinforced isolation levels, and electromagnetic compatibility standards that apply wherever a device operates in proximity to — or in contact with — a patient.
What certifications should a medical power supply have?
IEC 60601-1 (3rd or 4th Edition) is the baseline requirement for electrical safety in medical devices. Depending on your target market, you will also need CE marking (EU), UL recognition (USA), and CB certification for international market access. FCC is required for the US, PSE for Japan, and KC for South Korea. Always obtain and review the actual test reports — not just the certificate — before finalizing your design. We provide full dossiers from TUV and Intertek before purchase order.
When do I need 2xMOPP?
2xMOPP (two Means of Patient Protection) is mandatory when the power supply output connects to any part of a device that can contact the patient — directly or indirectly. Under IEC 60601-1 Clause 8.8, BF-rated applied parts require a reinforced isolation barrier rated to withstand 4,000VAC. If your device includes any patient-contact component, 2xMOPP is not a design option — it is a regulatory requirement.
What leakage current is acceptable for medical devices?
IEC 60601-1 permits enclosure leakage current up to 500µA for general medical equipment. For patient-contact (BF-rated) applications, the threshold is significantly lower. All Quankang medical power supplies are designed to maintain touch leakage current at ≤100µA under worst-case 264VAC input conditions — well within the margin required for BF-rated device certification and consistent with expectations from notified bodies reviewing FDA and CE submissions.
Which form factor should I choose: wall mount, desktop, or open frame?
The right form factor depends on your device architecture. Wall mount and desktop adapters are appropriate for Class II externally powered devices that do not require an internal power supply. Open frame boards are designed for internal integration inside the device chassis — common in ventilators, patient monitors, and infusion pumps. Enclosed units add mechanical shielding and EMI filtering for fixed clinical installations where the power supply is exposed to dust, humidity, or conducted interference. If your device design is not yet finalized, our FAE team can advise on form factor selection as part of the pre-qualification process.
Can I request samples and certification documents before qualification?
Yes. We ship functional samples and provide full certification dossiers — including TUV and Intertek test reports — before you issue a purchase order. Standard sample lead time is 10 business days. This allows your engineering and compliance teams to validate electrical performance, mechanical fit, and regulatory documentation in parallel, before any supply chain commitment is made.
Start Your Qualification Process
Request certified samples and a complete compliance dossier before committing to a supplier. Or connect directly with a field applications engineer to discuss your specific power supply requirements.