| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Height | |
| Length | |
| Medical Grade | |
| Mounting Type | |
| No Load Power Consumption | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Power (Watts) | |
| SVHC Present | |
| Standard Number | |
| Tape & Reel | |
| Temperature Coefficient | |
| Type | |
| Voltage | |
| Width |
The CUI Inc. VMS-225C-12 is an open-frame AC-DC power supply designed for versatile applications. It provides a stable 12V output with a maximum current of 18.75A, delivering up to 225W of power.
This series features a universal input voltage range from 85 to 264 Vac, making it suitable for global use. Active power factor correction is integrated, ensuring efficient power utilization. The unit is certified to 60601, 60335, and 61558 safety standards and can be used in safety class I or II installations.
Key electrical specifications include a typical efficiency of 93% at 230 Vac, low leakage current (<0.1 mA), and low standby power consumption (0.5 W). Protections include over voltage, over current, over temperature, and short circuit.
Mechanically, the VMS-225C-12 has an open-frame construction with dimensions of 101.6mm x 50.8mm x 25.4mm. It is designed for chassis mounting. The operating temperature range is -40°C to 70°C with derating.
The VMS-225C-12 has a nominal output voltage of 12 Vdc, with a range of 11.8 to 12.6 Vdc.
The maximum output power for the VMS-225C-12 is 225W.
The VMS-225C-12 accepts a universal input voltage range of 85 to 264 Vac.
The typical efficiency at 230 Vac is 93%.
This power supply is certified to 60601, 60335, and 61558 safety standards.
The operating temperature range is -40°C to 70°C, with derating.
Yes, it features over current protection in hiccup mode with auto recovery, set at 110% of maximum output current.