
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
65 W
85 ~ 305 Vac input (wide)
9 ~ 54 Vdc output options
0 to +40°C temperature range
No-load power consumption < 0.15 W
2 MOPP input to output isolation
Energy efficiency level VI
4 types of AC inlet


The UES65-SPAZ series is a versatile AC to DC medical desktop type external 65W 24V power supply with 4 types of inlet, designed for home healthcare applications. It offers multiple output options, including 9V, 12V, 19V, 24V, 48V, and 54V, certified to the medical 60601-1 edition 3.1 safety standards for 2 x MOPP applications and ISO 13485 compliant 4th edition EMC requirements. Featuring compact size, Level VI efficiency, and different construction, these medical 48vdc power supplies are a continuation of initiatives to provide customers with global solutions for Ultrasonic nebulizer, electronic endoscope, home ventilator, body composition analyzer, physiotherapy equipment, and ophthalmology optometry machine.
Safety Standards – IEC60601,EN60601,UL60601
Safety Approvals – CE, UL/cUL,TUV,RCM
| Model Number | Power(W) | Input Voltage Range(VDC) | Output Voltage(VDC) | Output Current(A) | Operating Temperature Range(℃) | Safety Standards |
|---|---|---|---|---|---|---|
| UES65-SPAZ | 65.04 | 90-264 | 9.0-12.0 | 0.01-5.42 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 65.0 | 90-264 | 12.1-13.0 | 0.01-5.00 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.96 | 90-264 | 13.1-14.0 | 0.01-4.64 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.5 | 90-264 | 14.1-15.0 | 0.01-4.30 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.96 | 90-264 | 15.1-16.0 | 0.01-4.06 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.94 | 90-264 | 16.1-17.0 | 0.01-3.82 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.80 | 90-264 | 17.1-18.0 | 0.01-3.60 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.60 | 90-264 | 18.1-19.0 | 0.01-3.40 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.80 | 90-264 | 19.1-20.0 | 0.01-3.24 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.89 | 90-264 | 20.1-21.0 | 0.01-3.09 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.90 | 90-264 | 21.1-22.0 | 0.01-2.95 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.86 | 90-264 | 22.1-23.0 | 0.01-2.82 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.80 | 90-264 | 23.1-24.0 | 0.01-2.70 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.80 | 90-264 | 48.0 | 0.01-1.35 | 0 ~ +40 | CE, UL/cUL,TUV |
| UES65-SPAZ | 64.80 | 90-264 | 48.1-54.0 | 0.01-1.20 | 0 ~ +40 | CE, UL/cUL,TUV |






It's suitable for medical devices, industrial controls, POS systems, and communication equipment.
Devices like patient monitors, portable ultrasounds, network devices, and test instruments.
Yes, models can be designed to meet IEC 60601-1 and 2xMOPP standards.
Yes, it accepts 100–240V AC input for worldwide use.
Over-voltage, over-current, short-circuit, and thermal protection.
It reduces internal heat, improves safety, and is easier to service or replace.
Yes, we support custom DC plugs, cable lengths, and labels.
Yes, it's compact and ideal for mobile or handheld devices.
It provides sufficient power for mid-range devices without overheating.
Yes, it meets DOE Level VI or EU CoC Tier 2 efficiency standards (on request).

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

Home Medical Power Supply UES65CZ-SPA Desktop style 65w medical 19V external AC DC switching power supply Complies with medical safety certification 2 MOPP isolation protection

Home Medical Power Supply UES12LCP-SPA 2 MOPP 12v wall plug external switching 12w medical power supply Meets communication and medical safety certification 2 MOPP isolation

Introduction: EMC Is a Safety Requirement, Not a Performance Feature In medical electrical equipment, electromagnetic compatibility (EMC) is not merely about avoiding interference—it is a

1xMOPP vs 2xMOPP in Medical Power Supplies Isolation requirements in medical power supplies are a cornerstone of IEC 60601-1 compliance. Understanding the distinction between 1xMOPP (Means

Introduction: Certification Failures Rarely Start at the Test Lab Most medical device certification failures are not caused by last-minute mistakes.They originate months earlier—often at the

Introduction: Patient Connection Changes Everything In medical device design, patient connection is a regulatory boundary, not a functional feature.Once a device is classified as patient-connected,

Introduction: Power Supply Selection Is a Certification Decision medical power supply selection is often treated as a late-stage electrical task. In reality, it is one of

When you are selling medical devices globally, the medical power adapter is never just a “charger.” It is the final and most critical safety barrier
For additional assistance, please complete the form below, and an associate will be in touch with you shortly.

Quankang Power – Leading Power Supply Manufacturer
Let us know more about your project!
Hi! Thanks for reaching out to Quankang!
Please provide the following details so we can offer the best switching power supply solution:
1. Your full name and email address
2. Specifications or use case for the power supply (e.g., wattage, voltage, application)
3. Order quantity or budget
Our team will get back to you soon!
WhatsApp Us
🟢 Online | Privacy policy
WhatsApp us
