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The TDK Corporation VS50B-3 is an open-frame AC/DC converter designed for chassis mounting. This unit provides a 50W output power with a single 3.3V output at 10A.
Key electrical specifications include an AC input voltage range of 85-132VAC and a DC input range of 110-175VDC. It boasts a typical efficiency of 73% and features like adjustable output and DC input capability. The operating temperature range is -10°C to 70°C with derating.
Mechanical dimensions are 195.0mm in length, 50.0mm in width, and 25.0mm in height. The converter meets safety standards including UL60950-1, CSA60950-1, and EN60950-1, with withstand voltages of 2kVAC for input-to-ground and input-to-output, and 500VAC for output-to-ground.
Environmental compliance includes RoHS3 compliance and an MSL of 1. This converter is suitable for ITE (Commercial) applications.
The VS50B-3 provides a single output of 3.3V at 10A.
AC input 85-132VAC (47-440Hz) or DC input 110-175VDC.
-10°C to 70°C with derating.
Overcurrent protection at ~105% and overvoltage protection at ~115%.
Typical efficiency is 73%.
Chassis mount.
17ms typical at 100VAC.