
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).

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