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The CUI Inc. SDI50-18-UC-P5R is a versatile AC-DC power supply designed for ITE (Commercial) applications. It delivers a stable 18V output at up to 2.78A, providing a total of 50W of power.
This power supply operates with a universal input voltage range of 90-264 Vac and a frequency of 47-63 Hz. It meets stringent efficiency requirements, complying with DoE Level VI and CoC Tier 2 standards. The unit includes essential protections such as over-voltage, over-current, and short-circuit protection for enhanced reliability.
Designed for ease of integration, the SDI50-18-UC-P5R features a compact desktop form factor (115.0mm x 53.0mm x 38.0mm) and utilizes an IEC320-C14 input connector. The output is delivered via a standard barrel plug with 2.1mm I.D. and 5.5mm O.D. The power supply also comes with a 1.50m cord and positive center polarization.
Safety and compliance are paramount, with approvals from agencies including UL, cUL, PSE, and FCC Part 15B Class B. It is certified to 60950-1 and 62368-1 standards, ensuring safe operation in various environments. The operating temperature range is 0°C to 40°C.
The output voltage is 18 Vdc.
The maximum output current is 2.78 A.
The power rating is 50 W.
The input voltage range is 90-264 Vac.
It meets DoE Level VI and CoC Tier 2 efficiency.
It uses an IEC320-C14 input connector.
The operating temperature range is 0°C to 40°C.