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The TDK Corporation HWS50-12 is an open-frame AC/DC power supply designed for industrial applications. It delivers 50W of power with a single 12V output at 4.3A. The unit accepts a wide AC input range of 85-265VAC and also supports DC input from 120-370VDC.
Key electrical specifications include an efficiency of 81% and a typical hold-up time of 20ms. It offers overcurrent protection exceeding 104% and overvoltage protection. The operating temperature range is -10°C to +70°C, with derating applied from 50°C to 70°C.
This power supply is chassis mountable and features UL508 approval, SEMI F47 compliance, and CE marking, making it suitable for ITE (Commercial) applications. Its dimensions are 119.9mm L x 26.4mm W x 82.0mm H (4.72" x 1.04" x 3.23").
85-265VAC or 120-370VDC.
12V at 4.3A.
-10°C to +70°C with derating above 50°C.
Chassis mount, open frame.
Overcurrent protection >104% and overvoltage protection.
119.9mm x 26.4mm x 82.0mm.
Yes, compliant for high line AC (200VAC line only).