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The CUI Inc. PSF-75-C-CNF is an enclosed AC-DC power supply designed for ITE (Commercial) applications. It delivers up to 75W of continuous power with dual 27.6Vdc outputs.
Key electrical specifications include a universal input voltage range of 90-264 VAC and an efficiency rating of up to 88%. The unit features built-in constant current limit circuitry and provides protections against short circuit, overload, over voltage, brown-out, battery low, and battery polarity.
Designed for easy integration, this power supply utilizes a chassis mount and has dimensions of 129.5mm x 97.5mm x 37.5mm. It meets safety standards including UL 60950-1 and EN 60950-1, with CE, cURus, and TUV approvals.
Additional features include an alarm signal for AC OK and battery low, and it can withstand 2G vibration tests.
90-264 VAC.
Enclosed, chassis mount.
-20°C to 70°C with derating.
Dual 27.6 Vdc outputs.
75 W total.
Over voltage protection at 115% (latch off) and over current protection at 110% (auto recovery, hiccup mode).
88% typical.