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The TDK Corporation ZWS75BAF-48/A is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a single output with a maximum power of 75W and a maximum current of 1.6A.
The converter operates with a wide input voltage range of 85-265VAC and features adjustable output, Power Factor Correction (PFC), and universal input. It offers 88% efficiency and convection cooling.
Mechanical specifications include a chassis mount type with dimensions of 150.0mm x 50.0mm x 33.0mm. The operating temperature range is -10°C to +70°C with derating, and storage temperature ranges from -30°C to +75°C.
Safety and compliance features include isolation voltage up to 3kVAC and compliance with CE standards. The unit is RoHS3 Compliant, REACH Unaffected, and has an MSL of 1.
The input voltage range is 85-265 VAC (47-63Hz) or 120-370 VDC.
The nominal output voltage is 48V DC.
The operating temperature range is -10°C to +70°C with derating above 50°C (100% at 50°C, 75% at 60°C, 50% at 70°C).
The converter is an enclosed chassis-mount unit.
It includes overcurrent protection (hiccup mode with automatic recovery) and overvoltage protection (latch, manual reset).
Typical efficiency is 88%.
It uses convection cooling, requiring no fan.