VSBU-120-T3512A
CUI Inc.
The CUI Inc. VSBU-120-T3512A is a 120W AC-DC power supply featuring a universal input range of 90-260 Vac. It provides triple outputs of 3.3V, 5V, and -12V.
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The CUI Inc. VSBU-120-T524A is an open frame AC-DC power supply designed for various applications. It delivers up to 120W of continuous power with a triple output configuration, providing 5V, +24V, and -24V.
This converter operates with a universal input voltage range of 90-260 Vac and features active power factor correction (PFC) for improved efficiency, rated at a typical 80%. It includes an internal EMI filter and protections against input surge current, over voltage, overload, and over current.
The unit is chassis mountable and has dimensions of 5.00" L x 3.00" W x 1.28" H. It is suitable for ITE (Commercial) applications and meets various safety and EMC standards including CB Scheme, EN, IEC, SIQ, TUV, and UL.
Key electrical specifications include a maximum output current of 3.5A for the 5V output and 0.8A for the +/-24V outputs. Ripple and noise are kept to a maximum of 120mVp-p across all outputs. The operating temperature range is 0°C to 70°C with derating.
The converter provides three outputs: 5 Vdc, +24 Vdc, and -24 Vdc.
The 5V output can deliver up to 3.5 A, while the ±24V outputs each deliver up to 0.8 A.
The input voltage range is 90 to 260 Vac.
The operating temperature range is 0°C to 70°C with derating.
It is a chassis mount open frame converter.
Yes, typical power factor is 0.97 at full load.
It complies with EN 60950-1, UL 60950-1, EN 55032 Class B, and EN 55024.