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The CUI Inc. SDI12-18-UD-P5 is an AC-DC desktop power supply designed for ITE applications. It delivers a continuous 12W of power with an 18V output voltage and a maximum current of 0.67A.
This power supply features a universal input voltage range of 90-264 Vac and operates within a frequency range of 47-63 Hz. It boasts DoE Level VI and CoC Tier 2 efficiency compliance, with a no-load power consumption of less than 0.075W. The unit includes over-voltage, over-current, and short-circuit protections for enhanced safety.
With a compact size of 75.0mm x 48.0mm x 30.0mm, it is suitable for space-constrained designs. The output connector is a Barrel Plug with a 2.1mm I.D. x 5.5mm O.D. x 9.5mm dimension, and the input connector is an IEC 320-C8 type. Safety approvals include UL/cUL, CE, and IEC 62368 standards.
Operating within a temperature range of 0°C to 40°C, this power supply is built for reliable performance in commercial environments. It also offers high isolation voltage (3,000 Vac) and a typical MTBF of 300,000 hours at 25°C.
90-264 Vac.
18V DC at 0.67 A.
0°C to 40°C.
Desktop (Class II) with dimensions 75.0 x 48.0 x 30.0 mm.
Over voltage protection (32.4V), over current protection (2A), and short circuit protection with auto recovery.
Level VI, CoC Tier 2.
Barrel plug, 2.1mm I.D. x 5.5mm O.D. x 9.5mm, positive center.