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The Cosel PBA50F-12-T is an open frame AC/DC power supply designed for ITE (Commercial) applications. It provides a single 12V DC output with a maximum current of 4.3A.
This converter operates with a universal input voltage range of AC85V to 264V and features an efficiency of 82% at ACIN 100V. Key electrical specifications include a line regulation of 48mV maximum and a load regulation of 100mV maximum. The ripple and noise are kept within limits, with a maximum of 120mVp-p for ripple and 150mVp-p for ripple noise under typical operating conditions.
Designed for chassis mounting, the PBA50F-12-T has dimensions of 119.9mm in length, 31.0mm in width, and 82.0mm in height. It operates within a temperature range of -10°C to 71°C with derating. Safety features include overcurrent and overvoltage protection, and it carries CE, cURus, and TUV approval agency certifications.
Additional features include an LED operating indicator and isolation ratings of 3000V AC for input-output and 2000V AC for input-FG.
The nominal output voltage is 12V DC, adjustable from 10.0V to 13.2V.
The maximum output current is 4.17A.
The input voltage range is AC 85-264V at 50/60Hz (47-440Hz) or DC.
The operating temperature range is -10°C to 71°C with derating.
It is an open frame type with chassis mount. Dimensions are 119.9mm x 31.0mm x 82.0mm.
It is approved to CE, cURus, and TUV standards.
Typical efficiency is 74% at both ACIN 100V and 200V.