P-DUKE QAE100U Ultrawide Input DC/DC Converters

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Helios has announced the QAE100U series DC/DC converters from P-DUKE, which expand the existing series QAE40U and QAE60U to 100 W of output power. The letter ‘U’ in the series name refers to its ultrawide input range, including 8:1 of 9–75 VDC and 12:1 of 14–160 VDC. One single 12:1 ultrawide input range module can cover each kind of power system of rolling stock.

QAE100U is designed for rolling stock applications. Its 12:1 input range of 14–160 VDC can be suitable for 24, 36, 48, 72, 96 and 110 VDC power systems described in EN50155 and complies with the safety standards of EN50155, EN45545-2, IEC60950-1, IEC62368-1 and EN61373.

The product provides a single output with 5, 12, 15, 24, 28, 48 and 53 VDC output voltage. It can be installed on a PCB or chassis securely via screws. Heatsink options are also available for thermal demands.

For more information: https://www.heliosps.com.au/product/hps-dc-dc-converters-railway-qae100w/.