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The Cosel PBA75F-3R3-R is an open frame AC/DC converter designed for ITE (Commercial) applications. It offers a single output of 3.3V with a maximum current of 15A. The unit is designed for chassis mounting and operates with an efficiency of 78%.
Key electrical specifications include an input voltage range of AC85 - 264V and an input frequency of 50/60 (47-440) Hz or DC. It provides line regulation of 48mVmax and load regulation of 100mVmax. The ripple and noise are rated at 120mVp-p and 150mVp-p respectively under typical operating conditions.
This converter features overcurrent protection that automatically recovers when the load exceeds 105% of the rated current, and overvoltage protection set between 15.0-18.0V. It also includes isolation ratings of AC3,000V between input and output, AC2,000V between input and FG, and AC500V between output and FG.
The physical dimensions are 134.9mm in length, 32.0mm in width, and 82.0mm in height. The operating temperature range is -10°C to 71°C with derating. Compliance includes CE, cURus, and TUV approvals, along with adherence to harmonic attenuation standards (IEC61000-3-2) and EMI standards (FCC-B, CISPR22-B, EN55011-B, EN55022-B, VCCI-B).
The Cosel PBA75F-3R3-R provides a 3.3V output voltage at a maximum current of 15A.
The PBA75F-3R3-R uses chassis mount.
The operating temperature range for the PBA75F-3R3-R is -10°C to 71°C, with derating.
The PBA75F-3R3-R is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the PBA75F-3R3-R is 1.
The PBA75F-3R3-R has CE, cURus, and TUV approvals.
The efficiency of the PBA75F-3R3-R is 78%.