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The CUI Inc. PSK-S20C-3-T is an enclosed AC-DC power supply designed for commercial ITE applications. It provides a single 3.3VDC output with a maximum current of 3.6A and a total power output of 12W. The unit features a universal input voltage range of 85-264 Vac and an efficiency of 74% at 230 Vac input.
Key electrical specifications include a maximum ripple and noise of 120mVp-p, line regulation of ±0.5%, and load regulation of ±1%. It incorporates over-voltage protection, over-current protection with auto-recovery, and short-circuit protection. The isolation voltage between input and output is rated at 4000 Vac.
Designed for easy integration, this power supply has a chassis mount type and measures 76.00mm x 31.5mm x 32.3mm. The operating temperature range is -40°C to 70°C with derating. It 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.
The PSK-S20C-3-T has an output voltage of 3.3 Vdc.
The maximum output current for the PSK-S20C-3-T is 3.60 A.
The PSK-S20C-3-T has a power rating of 12W.
The PSK-S20C-3-T accepts an input voltage range of 85 - 264 Vac.
The operating temperature range for the PSK-S20C-3-T is -40°C to 70°C (With Derating).
The PSK-S20C-3-T is designed for chassis mount installation.