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The Cosel PBA75F-12-T is an AC/DC power supply converter designed for ITE (Commercial) applications. It features an open frame construction and chassis mount type, making it suitable for integration into various systems.
This converter operates with a wide input voltage range of 85-264 VAC and provides a stable 12V DC output with a current rating of 6.3A, delivering a total output power of 75.6W. It boasts an efficiency of 83% and includes essential protections such as overcurrent and overvoltage protection.
The PBA75F-12-T is designed for reliable operation within an ambient temperature range of -10°C to 71°C, with derating applied. It meets various safety agency approvals including CE, cURus, and TUV, and complies with EMI standards.
Key electrical specifications include a line regulation of 48mV maximum and a load regulation of 100mV maximum. Ripple noise is kept to 150mVp-p at typical operating temperatures. Isolation voltages are rated at 3000 VAC for input-to-output, 2000 VAC for input-to-FG, and 500 VAC for output-to-FG.
The nominal output voltage is 12V and the nominal output current is 6.3A.
The input voltage range is 85-264 VAC.
The operating temperature range is -10°C to +71°C with derating.
Typical efficiency is 74% at both 100V and 200V AC input.
It has overcurrent protection (works over 105% of rated current with automatic recovery) and overvoltage protection (15.0-18.0V).
Input-to-output isolation is 3000 VAC, input-to-FG is 2000 VAC, and output-to-FG is 500 VAC.
The dimensions are 134.9mm x 32.0mm x 82.0mm (5.31" x 1.26" x 3.23").