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The TDK Corporation ZWS5-12 is an open-frame AC/DC converter designed for ITE (Commercial) applications. It provides a 12V output voltage with a current rating of 420 mA, delivering a total power of 5W. This unit features a universal input voltage range of 85-265 VAC and offers adjustable output, DC input capability, and transient protection.
The converter operates within a temperature range of -10°C to 60°C with derating and has an efficiency of 68%. It is designed for chassis mounting and has dimensions of 98.0mm x 44.9mm x 21.0mm. The ZWS5-12 includes overcurrent and overvoltage protection for enhanced reliability.
Key electrical specifications include a hold-up time of 17ms at 100VAC and an isolation resistance of greater than 100MΩ. The unit meets CE approval agency standards. It is suitable for various industrial applications requiring a stable and reliable power conversion solution.
The AC input range is 85-265 VAC (47-440Hz) and the DC input range is 110-330 VDC.
-10°C to +60°C with linear derating to 70% load from 50°C to 60°C.
Chassis mount. Dimensions: 98.0mm x 44.9mm x 21.0mm (3.86" x 1.77" x 0.83").
Single output of 12V at 420mA, providing 5W with 68% efficiency.
Overcurrent protection at ~125% of rated load and overvoltage protection diode clamp at ~140V.
Typical 17ms at 100VAC.