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The Cosel PBA75F-48-GR is an AC/DC power supply featuring an open frame construction and chassis mount type. It delivers a stable 48V output voltage with a maximum output wattage of 75W and a current rating of 1.6A. This converter operates with an input voltage range of 85-264 VAC and boasts an efficiency of 86% at ACIN 200V.
Designed for ITE (Commercial) applications, the PBA75F-48-GR includes essential protections such as overcurrent and overvoltage protection. It operates within a wide temperature range of -10°C to 71°C with derating. The unit meets various safety agency approvals including CE, cURus, and TUV, and complies with RoHS3 standards.
Key electrical specifications include a line regulation of 240mV maximum and a load regulation of 150mV maximum. Ripple noise is kept to a maximum of 180mVp-p at lower temperatures. The dimensions are 134.9mm in length, 32.0mm in width, and 82.0mm in height.
The output voltage is 48V and the output current is 1.6A, providing a maximum output wattage of 75W.
The input voltage range is 85-264 VAC at 50/60 Hz.
The operating temperature range is -10°C to +71°C with derating.
It is approved to CE, cURus, and TUV standards.
The typical efficiency is 74% at both 100V and 200V AC input.
Overcurrent protection works over 105% of rated current and recovers automatically. Overvoltage protection is set to a range of 60.0-75.0V.
The mounting type is chassis mount and the form factor is open frame.