| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Cord Length | |
| Current | |
| Efficiency | |
| Form | |
| Frequency | |
| Height | |
| Input Connector | |
| Input Type | |
| Length | |
| No Load Power Consumption | |
| Operating Temperature | |
| Output Connector | |
| Polarization | |
| Power (Watts) | |
| Region Utilized | |
| SVHC Present | |
| Standard Number | |
| Voltage | |
| Width |
The SDI50-18-UDC-P6 is an AC/DC desktop power adapter manufactured by CUI Inc., engineered to provide stable off-board power for electronic equipment. Rated at 50 watts maximum output power, this unit delivers a nominal 18V DC output capable of supplying up to 2.78A of continuous current. The adapter features a universal input voltage range of 90 to 264 Vac, supporting global compatibility across standard mains frequencies from 47 to 63 Hz. Designed for efficiency and safety, it limits inrush current to 70A under full load conditions and maintains leakage current below 0.25mA. No-load power consumption is specified at 0.15W for the 18V configuration, ensuring minimal energy draw when idle. This desktop adapter format offers a compact footprint suitable for benchtop use or integrated into end-product enclosures where external power conversion is required. Its robust electrical characteristics make it appropriate for powering industrial control modules, communication devices, and consumer electronics requiring a regulated 18V DC supply.
The SDI50-18-UDC-P6 provides a nominal output voltage of 18V DC.
The maximum output current is 2.78A.
It supports an input voltage range of 90 to 264 Vac.
The no-load power consumption is 0.15W for the 18V model.
The maximum inrush current is 70A at 230 Vac with a cold start.