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The CUI Inc. SDI18-5.9-UD-P5 is a versatile AC-DC desktop power supply designed for ITE (Commercial) applications. It delivers a continuous 18W of power with a stable 5.9V output voltage and a maximum output current of 3A.
This power supply features a universal input voltage range of 90-264 Vac and operates efficiently, meeting DoE Level VI and CoC Tier 2 standards. It includes essential protections such as over-voltage, over-current, and short-circuit protection for reliable operation.
The compact desktop form factor (Class II) and IEC320-C8 input connector make it suitable for various setups. The output is delivered via a standard barrel plug with a 2.1mm inner diameter and 5.5mm outer diameter. The unit is certified to 62368-1 standards and holds UL/cUL, CE, and PSE safety approvals.
5.9 Vdc.
3 A.
90-264 Vac.
0°C to 40°C.
Desktop (Class II).
Barrel plug, 2.1mm I.D. x 5.5mm O.D. x 9.5mm, positive center.
Over voltage protection (12 Vdc shutdown), over current protection (6 A shutdown with auto recovery), and short circuit protection (output shutdown with auto recovery).