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The CUI Inc. PSK-S6C-9-T is an enclosed AC/DC power supply designed for various applications. It delivers a nominal output voltage of 9Vdc with a maximum output current of 660mA, providing a total output power of 6W. The unit operates with a universal input voltage range of 85-264 Vac and features a typical efficiency of 74% at 230 Vac input.
Key electrical specifications include a switching frequency of 100 kHz, line regulation of ±0.5%, and load regulation of ±1%. Protection features include over-voltage protection set at 15 Vdc for the 9V model, and over-current protection with auto-recovery at 110% of rated load. Short circuit protection is also continuous with auto-recovery.
Designed for robust integration, this power supply has a chassis mount type and operates within an ambient temperature range of -40°C to 70°C with derating. Its dimensions are 76.0mm in length, 31.5mm in width, and 24.2mm in height. The PSK-S6C series is certified by CB Scheme, EN, IEC, and UL, meeting standards such as 55024, 55032 Class A, 60950-1, 61000-3-2, and 62368-1.
85 to 264 Vac.
9 Vdc.
660 mA.
-40°C to 70°C with derating.
Chassis mount, enclosed.
74% at 230 Vac input.
4000 Vac input to output for 1 minute.