| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Height | |
| Length | |
| Mounting Type | |
| No Load Power Consumption | |
| Number of Outputs | |
| Operating Temperature | |
| Output Current | |
| Output Power | |
| Output Voltage | |
| Power (Watts) | |
| SVHC Present | |
| Standard Number | |
| Temperature Coefficient | |
| Type | |
| Voltage | |
| Width |
The CUI Inc. VMS-120C-48 is an open-frame AC-DC power supply designed for versatile applications. It delivers a nominal output voltage of 48V with a maximum current of 2.5A, providing a total output power of 120W. The unit features a wide universal input voltage range of 85 to 264 Vac and operates efficiently with a typical efficiency of 94.5% at 230 Vac.
This power supply is suitable for chassis mount installations and operates across a broad temperature range from -40°C to +85°C, with derating. It includes essential protections such as over-voltage, over-current, over-temperature, and short-circuit protection. The adjustable output via a trim POT allows for fine-tuning, and it boasts low leakage current and low standby power consumption.
Certified to 60601, 60335, and 61558 safety standards, the VMS-120C-48 is suitable for safety class I or II installations. Its applications include household appliances and medical equipment, making it a reliable choice for various industrial and consumer products.
The VMS-120C-48 has a nominal output voltage of 48 Vdc, with a range of 45.6~50.4 Vdc.
The maximum output current for the VMS-120C-48 is 2.5 A.
The maximum output power of the VMS-120C-48 is 120.0 W.
The efficiency of the VMS-120C-48 is typically 94.5% at 230 Vac.
The VMS-120C-48 operates in a temperature range of -40°C to +85°C (with derating).
The VMS-120C-48 is certified to 60601-1 and 60335-1 safety standards.
The VMS-120C-48 supports chassis mount installation.