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The CUI Inc. VSBU-120-D524B is an AC-DC power supply designed for various applications. It delivers up to 120W of continuous power with dual outputs, providing 5V and -24V.
Key electrical specifications include a universal input voltage range of 90-260 Vac and a frequency range of 47-63 Hz. The converter boasts an efficiency of 80% and features active power correction. Protections include over-voltage, over-current, over-load, and input surge current.
This power supply utilizes an industry-standard 3" x 5" footprint, making it suitable for chassis mounting. It also includes an internal EMI filter and requires no minimum load.
Safety and compliance standards met include UL 60950-1, EN 60950-1, CISPR 22 Class B, and FCC Part-15 Class B. The operating temperature range is 0°C to 70°C.
90-260 Vac.
5 Vdc at 15 A and -24 Vdc at 2 A.
0°C to 70°C with derating.
Chassis Mount.
Over-voltage protection (112-132%) and over-current protection (110-150%).
80%.
4,242 Vdc primary to secondary and 2,121 Vdc primary to earth ground.