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The ZWS50-24/JA is a 50W AC/DC converter from TDK Corporation providing a regulated 24V output at 2.1A. It accepts a wide input voltage range of 85-265VAC (47-440Hz) or 110-330VDC, making it suitable for global applications. The converter achieves up to 82% efficiency and features convection cooling for reliable operation without a fan.
Protection features include overcurrent protection at approximately 125% and overvoltage protection with manual reset. The unit has a hold-up time of 17ms at 100VAC. Operating temperature range is -10°C to +60°C for open frame configuration, with linear derating to 70% load from 50°C to 60°C. Additional derating applies when used with a cover.
The converter is designed for open-frame mounting with dimensions specified in the outline drawings. It weighs 120g typical and comes with a 2-year warranty. Withstand voltage ratings are 2kVAC input to ground, 3kVAC input to output, and 500VAC output to ground.
The input voltage range is 85-265VAC (47-440Hz) or 110-330VDC.
The operating temperature range is -10°C to +60°C for open frame configuration, with linear derating to 70% load from 50°C to 60°C.
It includes overcurrent protection at approximately 125% and overvoltage protection at approximately 115-130% with manual reset.
The efficiency is 82%.
The output current is 2.1A at 24V.
The hold-up time is 17ms typical at 100VAC.
The warranty period is 2 years.