
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 & l.T.E.safety standard
2 MOPP input to output isolation
Touch currents ≤100μA
Energy efficiency Level VII
≤ 0.15W standby power
12V-54V outputs, up to 310W
Up to 5,000m operating altitude
4 types of AC inlet


The UES310D-XXXYYYSPAZ is a robust 310W desktop power adapter crafted for medical applications. Supporting a universal 90- 264VAC input, it delivers flexible 12V to 54V outputs with up to 310W of power supply. Compliant with IEC 60601-1 and IEC 62368-1, it guarantees 2 x MOPP isolation, ≤100µA touch current, and Level VII efficiency with ≤0.15W standby power. With IP42 protection, Class I & II power supply compatibility, four AC inlet options, and reliable performance up to 5,000m altitude, it’s perfect for critical medical devices and advanced electronics, ensuring safe, adaptable, and energy-efficient power worldwide. This 24V power supply applies to ventilators, anesthesia machines, mobile X-ray equipment, medical-grade touch screens, high-frequency physical therapy equipment, and medical laser equipment.
Safety Standards – IEC60601,ES60601,EN60601
Safety Approvals – CB,UL,TUV-Mark,CE
| Model Number | Power(W) | Input Voltage Range(VDC) | Output Voltage(VDC) | Output Current(A) | Operating Temperature Range(℃) | Safety Standards |
|---|---|---|---|---|---|---|
| UES310D-XXXYYYSPAZ | 234.0 | 80-264 | 12.0 | 0.01-19.50 | -30~+70 | CB,UL,TUV-Mark,CE |
| UES310D-XXXYYYSPAZ | 270.0 | 80-264 | 15.0 | 0.01-18.00 | -30~+70 | CB,UL,TUV-Mark,CE |
| UES310D-XXXYYYSPAZ | 294.5 | 80-264 | 19.0 | 0.01-15.50 | -30~+70 | CB,UL,TUV-Mark,CE |
| UES310D-XXXYYYSPAZ | 300.0 | 80-264 | 20.0 | 0.01-15.00 | -30~+70 | CB,UL,TUV-Mark,CE |
| UES310D-XXXYYYSPAZ | 300.0 | 80-264 | 24.0 | 0.01-12.50 | -30~+70 | CB,UL,TUV-Mark,CE |
| UES310D-XXXYYYSPAZ | 310.0 | 80-264 | 48.0 | 0.01-6.46 | -30~+70 | CB,UL,TUV-Mark,CE |
| UES310D-XXXYYYSPAZ | 310.0 | 80-264 | 54.0 | 0.01-5.74 | -30~+70 | CB,UL,TUV-Mark,CE |






It’s suitable for ventilators, anesthesia machines, patient monitors, ultrasound systems, powered medical carts, and medical panel PCs.
The adapter supports 15V, 19V, 20V, 24V, 48V, and 54V, covering a wide range of medical device requirements.
Yes, medical-grade versions comply with IEC/EN/UL 60601-1 (3rd edition) and provide 2xMOPP insulation.
Yes, it is commonly used in portable ultrasound and mobile X-ray units.
Absolutely, it powers medical panel PCs, touchscreen monitors, and nursing station terminals.
Yes, it's ideal for mobile medical carts requiring stable high-power supply.
Yes, it’s designed with low leakage current and meets BF-type equipment requirements.
Some models offer fanless or intelligent fan control for quiet operation in clinical settings.
Yes, we offer configurable voltage settings and various DC output connectors.
Yes, many low-to-mid power surgical and dermatology lasers use 310W external adapters.

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