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The SL Power Electronics CINT1275A1214K01 is part of the CINT1275 series of high-density, single-output, open-frame AC/DC power supplies designed for industrial applications.
This converter operates with a universal input voltage range of 90 to 264 VAC and provides a 12V output. It can deliver up to 275 Watts of power with forced air cooling (200 LFM) or 180 Watts when convection cooled. The unit boasts a typical efficiency of 92% and features a compact size of 5.00" L x 3.00" W x 1.38" H.
Key electrical specifications include a wide operating temperature range from -10°C to 70°C with derating, overvoltage protection, short circuit protection, and thermal protection. It also includes auxiliary signals such as Power Fail, DC OK, and Inhibit, along with a 5V standby output and a 12V fan output.
Designed for ITE (Commercial) applications, this power supply is approved to EN/CSA/IEC/UL62368-1 safety standards. It features chassis mounting and is RoHS3 compliant.
90-264 VAC or 127-370 VDC.
Chassis mount, 127.0mm x 76.2mm x 35.1mm (5.00" x 3.00" x 1.38").
-10°C to +70°C with derating.
Overvoltage protection (latch at 110-130%), short circuit protection (hiccup mode, auto recovery), thermal protection (latching at 135°C), and overload protection.
92% typical.
Input/Output: 4000 VAC, Input/Ground: 1800 VAC, Output/Ground: 1500 VAC.
Yes, remote sense compensates up to 250 mV drop; forced current sharing for up to 5 units in parallel.