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The CUI Inc. VSBU-120-9 is an AC/DC power supply designed for various applications, delivering up to 120W of continuous power. It operates with a universal input voltage range of 90-260 Vac and provides a nominal output voltage of 9V, with an output current capability of 13.33A.
This power supply boasts an efficiency of 80% and features active power correction and an internal EMI filter. It is built with protections against input surge current, over voltage, over load, and over current. The unit adheres to industry standards and compliance requirements, including UL 60950-1 and EN 60950-1.
With an industry-standard 3" x 5" footprint, the VSBU-120-9 is suitable for chassis mounting. Its operating temperature range is 0°C to 70°C, with derating. Key electrical specifications include a line regulation of 1% maximum and a load regulation of 5% maximum at 230 Vac. The power supply also offers high isolation voltage ratings between primary and secondary circuits.
The VSBU-120-9 has an output voltage range of 9 to 11 Vdc.
The maximum output current for the VSBU-120-9 is 13.33A.
The VSBU-120-9 provides a maximum power output of 120W.
The VSBU-120-9 accepts a universal input voltage range of 90 to 260 Vac.
The typical efficiency of the VSBU-120-9 is 80%.
The VSBU-120-9 operates within a temperature range of 0°C to 70°C, with derating.
The VSBU-120-9 complies with UL 60950-1 2nd edition and EN 60950-1 2nd edition.