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The Cosel TUNS300F12 is a versatile AC/DC power module designed for ITE (Commercial) applications. It provides a stable 12V DC output at a maximum current of 25A, delivering a total power of 300W.
This power module operates with a universal input voltage range of 85 to 264 VAC, making it suitable for global use. It boasts an efficiency of 86% and features built-in overcurrent, overvoltage, and thermal protection circuits for enhanced reliability. The line and load regulation are both maintained at a maximum of 24mV.
Designed for through-hole mounting, the TUNS300F12 comes in a 7-DIP Module package. It operates within a wide temperature range of -40°C to 100°C with derating. The unit complies with IEC61000-3-2 class A for harmonic attenuation and holds safety approvals including CE, CSA, cURus, TUV, and UL, adhering to standards like UL60950-1 and EN62368-1.
Additional features include constant current regulation and the possibility of parallel operation. The module is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.
85-264 VAC.
12V at 25A maximum.
300W.
86% typical.
-40°C to 100°C with derating.
7-DIP Module, through-hole mounting.
UL60950-1, C-UL, and EN62368-1.