
Medical External Power Supply UES18LCP4-SPA
Home Wall Plug Medical External Power Supply UES18LCP4-SPA 18W Switching Power Supply Home Healthcare Medical Wall Plug AC External Power Adapter 18 W 90~ 264
Meets communication and medical safety certification
Contact current ≤ 100μA
Meets level 6 energy efficiency
Standby power consumption ≤ 0.1W
5V/9V/12V/15V/20V output, up to 33W
Working altitude 5000 meters
Meets PD3.0&QC3.0&QC2.0 fast charging protocols
Optional fixed plug/interchangeable pins


UES33LZ-SPC is a 33W compact and efficient wall-plug medical power adapter 12v that supports 90~264Vac wide voltage input and provides a variety of regulated outputs to meet the needs of diverse devices. It complies with IEC 60601-1 Edition 3.1 and IEC 60601-1-2 Edition 4 standards, and has 2 x MOPP isolation protection to ensure safe use, and class 2 power supply is equipped with a variety of optional AC plugs and DC connectors for global applications. This 12V power supply applies to multifunctional detectors, home nebulizers, sleep apnea machines, portable vital signs detectors, urine analyzers, and electronic physiotherapy devices.
Safety Standards – IEC60601,ES60601,EN60601
Safety Approvals – CB, CE, FCC, TUV-Mark
| Model Number | Power(W) | Input Voltage Range(VDC) | Output Voltage(VDC) | Output Current(A) | Operating Temperature Range(℃) | Safety Standards |
|---|---|---|---|---|---|---|
| UES33LZ-SPC | 15.0 | 80-264 | 5.0 | 0.01-3.00 | 0~+40 | CB, CE, FCC, TUV-Mark |
| UES33LZ-SPC | 27.0 | 80-264 | 9.0 | 0.01-3.00 | 0~+40 | CB, CE, FCC, TUV-Mark |
| UES33LZ-SPC | 30.0 | 80-264 | 12.0 | 0.01-2.50 | 0~+40 | CB, CE, FCC, TUV-Mark |
| UES33LZ-SPC | 33.0 | 80-264 | 15.0 | 0.01-2.20 | 0~+40 | CB, CE, FCC, TUV-Mark |
| UES33LZ-SPC | 33.0 | 80-264 | 20.0 | 0.01-1.65 | 0~+40 | CB, CE, FCC, TUV-Mark |






It's ideal for home-use diagnostic devices, patient monitoring equipment, CPAP machines, and handheld medical instruments.
This adapter supports 5V, 9V, 12V, 15V, and 20V to meet various device requirements.
Yes, it powers portable vital sign monitors, oximeter docking units, and bedside devices.
Absolutely, many compact CPAP/APAP units operate within the 12V–20V range.
Yes, it can be manufactured to meet IEC/EN/UL 60601-1 medical safety standards with 2xMOPP protection.
Yes, USB-C (PD) versions are available for modern medical tablets and diagnostic tools.
Blood pressure monitors, glucose meters, fetal dopplers, and nebulizers are common examples.
Yes, many small-scale physical therapy devices use 9V–15V adapters.
Yes, connector types, polarity, and cable lengths can be customized.
The adapter includes over-voltage, over-current, short-circuit, and over-temperature protection.

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