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The CUI Inc. VF-S320-48A is an AC-DC power supply designed for various applications. It offers a continuous output power of 180W, which can be boosted to 320W with forced air cooling.
Key electrical specifications include a 48V output voltage, 3.75A output current, and an efficiency of up to 83%. The unit supports universal input voltage ranging from 90-132/180-264 Vac and features passive power factor correction. It also includes protections such as over-voltage, over-current, and short-circuit protection.
Designed for easy integration, this power supply features an open frame construction and chassis mount type. It operates within a temperature range of 0°C to 70°C with derating. The dimensions are 152.4mm x 101.6mm x 38.1mm.
Safety approvals include CB Scheme, EN, IEC, SIQ, TUV, and UL, adhering to standards like 60950-1 and 62368-1.
The output voltage is 48 Vdc.
The maximum output current is 3.75 A.
The power rating is 180W, with a maximum of 320W using forced air.
The efficiency is up to 83%.
The input voltage range is 90-132/180-264 Vac.
The operating temperature range is 0°C to 70°C, with derating.
It uses chassis mount.