
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
30 W
80 ~ 264 Vac input (wide)
0 to +40°C temperature range
Average energy efficiency ≥85%
Meet IEEE802.3 af/at standard
Support10Mbps/100Mbps/1Gbps/2.5Gbps/5Gbps
Meet 4KV surge immunity
Meet 3KV EFT immunity
Application place: handheld pulse oximeter, portable electrocardiograph, respiratory humidifier, dental curing light, portable infusion pump, portable endoscope


The PoE30DZ-540056 is a 30W 54V power supply external AC DC power supply, a hospital-grade universal desktop healthcare switching power adapter, certified to the medical 60601-1 edition 3.1 safety standards and ISO 13485 compliant, and meets the IEEE802.3 af/at standard. Class 2 power supply. It suits a handheld pulse oximeter, a portable electrocardiograph, a respiratory humidifier, a dental curing light, a portable infusion pump, and a portable endoscope.
Safety Standards – IEC60601,ES60601,EN60601
Safety Approvals – CB,UL,TUV-SUD/Mark
| Model Number | Power(W) | Input Voltage Range(VDC) | Output Voltage(VDC) | Output Current(A) | Operating Temperature Range(℃) | Safety Standards |
|---|---|---|---|---|---|---|
| PoE30DZ-540056 | 30.0 | 80-264 | 54.0 | 0.01-0.56 | 0 ~ +40 | CB,UL,TUV-SUD/Mark |






It is suitable for low to medium power devices such as pulse oximeters, portable ECG monitors, nebulizers, infusion pumps, diagnostic equipment, and medical beauty devices.
Yes, if it complies with standards like IEC 60601-1 and IEC 60601-1-2, it's suitable for medical environments.
It is ideal for both home and clinical use due to its compact size, safety compliance, and multi-voltage output.
Yes, it typically supports 100-240V AC input and can be used with global plug options.
It offers wide voltage flexibility, stable performance, medical-grade safety, and portability—perfect for modern medical equipment.
Absolutely. Its compact size, lightweight design, and efficient power delivery make it ideal for mobile or handheld medical equipment.
Medical-grade adapters are built with reinforced insulation, low leakage current, and protection features to comply with IEC 60601-1 safety standards, ensuring patient and operator safety.
It typically includes over-voltage protection (OVP), over-current protection (OCP), short-circuit protection (SCP), and over-temperature protection (OTP).
Only if the devices share the same voltage and current requirements. Otherwise, a dedicated adapter per device is recommended to avoid performance or safety issues.
With proper use, medical-grade adapters usually last 5–7 years, depending on usage cycles and environmental conditions.

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