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This CUI Inc. SDI12-18-UD2-P6 is an AC-DC desktop power supply designed for ITE (Commercial) applications. It delivers a stable 18V output at up to 12W continuous power.
The unit accepts a universal input voltage range of 90-264Vac and operates at 47-63Hz. It meets DoE Level VI and CoC Tier 2 efficiency requirements, with a low no-load power consumption of less than 0.075W. Protections include over-voltage, over-current, and short-circuit with auto-recovery.
With its compact dimensions of 75.0mm x 48.0mm x 30.0mm, this power supply is suitable for space-constrained designs. It features an IEC 320-C8 input connector and a standard barrel plug output (2.5mm I.D. x 5.5mm O.D. x 9.5mm) with positive center polarization. The operating temperature range is 0°C to 40°C.
18V DC
Desktop (Class II) form factor
0°C to 40°C
0.67A
90-264 Vac
Level VI, CoC Tier 2
Over voltage (32.4V), over current (2A), and short circuit protection with auto recovery