
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
20 W
90~ 264 Vac input
-10°C to +70°C temperature range
No-load power consumption < 0.3W
2 MOPP input-to-output isolation
Application place: portable blood pressure monitor, simple electrocardiograph, home transcutaneous electrical stimulator, laser therapy device, nasal cleaning device, electric suction device


The UE20-SPA-OP series is a 20W open frame AC to DC medical switching power supply 12V, housed in a compact board mount package. Meet medical approvals and 2 MOPP input to output isolation. Energy efficiency level V and up to 5000m operating altitude. Output voltage is 9V, 12V, and 15V. The series is designed for use in a range of medical products, such as a portable blood pressure monitor, a simple electrocardiograph, a home transcutaneous electrical stimulator, a laser therapy device, a nasal cleaning device, electric suction device.
Safety Standards-IEC60601,EN60601
Safety Approvals-CB, TUV-Mark
| Model Number | Power(W) | Input Voltage Range(VDC) | Output Voltage(VDC) | Output Current(A) | Operating Temperature Range(℃) | Efficiency Standards | 
|---|---|---|---|---|---|---|
| UE20-SPA-OP | 15.03 | 90-264 | 9.0 | 1.67 | -10~+70 | CE, UL/cUL,TUV | 
| UE20-SPA-OP | 20.04 | 90-264 | 12.0 | 1.67 | -10~+70 | CE, UL/cUL,TUV | 
| UE20-SPA-OP | 20.01 | 90-264 | 15.0 | 1.34 | -10~+70 | CE, UL/cUL,TUV | 






It’s a type of power supply without an enclosure, ideal for integration into medical devices where space is limited.
Yes, especially in low-power diagnostic, monitoring, and therapeutic devices.
Devices like blood pressure monitors, handheld ultrasound probes, TENS units, and portable nebulizers.
It must meet IEC 60601-1 standards for use in medical environments.
9V, 12V, and 15V, covering a wide range of medical device requirements.
Yes, if it offers 2x MOPP isolation and meets leakage current limits per IEC 60601-1.
Yes, it’s ideal for home-use devices like digital thermometers and therapy instruments.
Compact size, better heat dissipation, and easier integration into device enclosures.
Certification depends on the model. Medical-grade models will have approvals like IEC 60601-1 and EN60601-1-2.
Yes, provided it’s certified and meets operating temperature and EMC requirements.

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
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