P-DUKE Offers New DC/DC Power Converters for Railway Applications

P-DUKE Offers New DC/DC Power Converters for Railway Applications

P-DUKE, a leading power supply manufacturer, recently launched its new line of DC/DC power converters HAE150U and HAE200U, suitable for the harsh environment of railway applications. The HAE150U and HAE200U version features an ultra-wide input voltage range from 16V and 160V and covers all the input power systems of railway applications, which are 24, 28, 36, 48, 72 96 and 110VDC.

What makes this a powerful converter? The conversion efficiency – it’s up to 93%. Plus, it reduces the capacitance of hold-up capacitors by applying the enhanced hold-up function to meet the requirements of supply interruption and change-over. 

HAE150U and HAE200U also features full protections, including over-current protection, short-circuit protection, output over-voltage protection, input under-voltage lockout, over-temperature protection, and more. The products meet IEC 62368-1, EN 50155, and EN 45545-2 for ITE and railway applications. 

Other features:

  • 200W output power
  • Up to 3000 VAC I/O-isolation voltage
  • Enhanced hold-up function for supply interruption and change-over
  • Programmable input under-voltage lockout
  • Pulse output for active inrush limit circuit
  • Standard ½ brick package 

Founded in 1992, P-DUKE focuses on the research, development, and production of DC/DC converters and related products.

 

For more info on P-DUKE, click here.