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The CUI Inc. SDM120-19-U-P5 is an external AC-DC power supply designed for desktop applications, delivering a stable 19V output at up to 6.31A for a total of 120W continuous power. This power supply meets stringent efficiency requirements, complying with DoE Level VI standards, and features low no-load power consumption.
Designed with safety and reliability in mind, the SDM120-19-U-P5 includes over-voltage and short-circuit protections. It holds important safety approvals, including UL/cUL, TUV, and medical 60601-1 edition 3.1, making it suitable for demanding medical equipment. The unit operates within a universal input voltage range of 90-264 Vac and features an IEC320/C14 input connector.
Key electrical specifications include ±1% line regulation and ±5% load regulation. The power supply has a compact form factor with dimensions of 137.0mm x 59.0mm x 34.0mm. It utilizes a standard barrel plug output connector (2.1mm I.D. x 5.5mm O.D. x 9.5mm) with positive center polarization. The unit is designed for international use and operates across a temperature range of 0°C to 40°C.
The output voltage is 19 Vdc and the maximum output current is 6.31 A.
The input voltage range is 90-264 Vac.
It meets Level VI efficiency.
The operating temperature range is 0°C to 40°C.
It uses a barrel plug with 2.1mm I.D. x 5.5mm O.D. x 9.5mm.
It complies with medical safety standard 60601-1.