150W Rail EN50155 DC/DC Converter – QAE150W


150W Rail EN50155 DC/DC Converter – QAE150W Series

The QAE150W series are rail approved EN50155 dc/dc converters

They have a 4:1 input range with no minimum load requirements and a range of protection circuits on board.

Input voltage range is from 8.5 to 36V, 16.5 to 75V or 43 to 160V which covers most rail input voltages.

These units come in a quarter brick footprint; they are also available with added heat sinks


  • No Minimum Load Required
  • 3000Vac Reinforced Insulation For 110vin
  • 2250Vdc Basic Insulation For 24vin And 48vin
  • Approved To EN50155, EN45545-2, And IEC/EN/UL 62368-1 Standards

Model Information

Model NoInput VoltageOutput VoltageCurrent Output
QAE150-24S3P3W8.5V – 36V3.3V30.00A
QAE150-24S05W8.5V – 36V5V24.00A
QAE150-24S12W8.5V – 36V12V10.00A
QAE150-24S15W8.5V – 36V15V8.00A
QAE150-24S24W8.5V – 36V24V5.00A
QAE150-24S30W8.5V – 36V30V4.00A
QAE150-24S48W8.5V – 36V48V2.50A
QAE150-48S3P3W16.5V -75V3.3V30.00A
QAE150-48S05W16.5V -75V5V24.00A
QAE150-48S12W16.5V -75V12V10.00A
QAE150-48S15W16.5V -75V15V8.00A
QAE150-48S24W16.5V -75V24V5.00A
QAE150-48S30W16.5V -75V30V4.00A
QAE150-48S48W16.5V -75V48V2.50A
QAE150-110S3P3W43V – 160V3.3V30.00A
QAE150-110S05W43V – 160V5V24.00A
QAE150-110S12W43V – 160V12V10.00A
QAE150-110S15W43V – 160V15V8.00A
QAE150-110S24W43V – 160V24V5.00A
QAE150-110S30W43V – 160V30V4.00A
QAE150-110S48W43V – 160V48V2.50A


P-Duke Power

P-Duke Power started in 1992, have concentrated their design efforts on dc/dc converters and associated products. They have a wide range of products for general industrial applications but also specific ranges for Medical and Rail requirements meeting all relevant safety standards. Our product specialists are happy to assist with product selection and offer help throughout the design cycle.

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QAE150W Datasheet