| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Height | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Power (Watts) | |
| Standard Number | |
| Temperature Coefficient | |
| Type | |
| Voltage | |
| Width |
The CUI Inc. VF-D320-D548A is an open frame AC/DC converter delivering a main 48V output at up to 320W with forced air cooling. It accepts a universal input of 90-264 Vac and provides a second output of 5V. The converter features active power factor correction compliant to EN61000-3-2 Class A and offers protections including over voltage, over current, short circuit, and over temperature.
With a compact footprint of 152.4mm x 101.6mm x 38.1mm, the VF-D320-D548A is designed for chassis mount installation in ITE (commercial) equipment. It is certified to IEC/EN/UL 62368 safety standards and carries approvals from CB Scheme, EN, IEC, SIQ, TUV, and UL. The output is adjustable by ±5% and a power good signal is provided for system monitoring.
The input voltage range is 90-264 Vac, auto selecting.
The operating temperature range is 0°C to 70°C with derating.
It is certified to IEC/EN/UL 62368 and carries approvals from CB Scheme, EN, IEC, SIQ, TUV, and UL.
Over voltage, over current (foldback, auto recovery), short circuit (auto recovery), and over temperature (auto recovery at 85°C) protections are included.
The main output is 48V at up to 4.16A, with a maximum power of 320W.