High power half brick rail DC/DC solutions

3rd May 2019
Posted By : Alex Lynn
High power half brick rail DC/DC solutions

The HAE Series of rail approved DC/DC solutions from Luso Electronics offer a wide input range and cover power requirements from 75 to 225W. The four Models, HAE75, HAE100, HAE150 and HAE200 each have three variants covering 4:1 input range of nine to 36V, 18 to 75V and 43 to 160V. Each offers an output voltage of 3.3, 5, 12, 24, 28 or 48V. All models are compliant to the EN50155 and EN45545-2 railway standards.

These highly efficient half brick solutions are 91% efficient, the 100W unit offers 93% efficiency and all have no minimum load required.

They also offer engineers great convenience in that the range has the standard half brick for PCB mount requirements but also there is a wall mount version which can also include an integrated EMC filter and be connected via screw terminals. Incorporating many onboard protection circuits, OVP, UVP, OCP, OTP SCP they also have remote on/off circuitry.

Designed for rail applications in mind these versatile units can also be used in many other industrial applications. Samples and technical support can be arranged with our team of power product specialists.

Luso will be exhibiting the complete P-Duke range of rail products at RIN Wigan on 9th May.


  • No Minimum load required
  • 4:1 Wide Input Range
  • 3,000VAC Reinforced isolation for 110V version
  • 2,250VDC Basic isolation for 24 and 48V versions
  • Remote ON/OFF
  • UL60950-1, EN60950-1, & IEC60950-1 Safety Approvals
  • Compliant to EN50155 AND EN45545-2 Railway Standards

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ELIV 2019
16th October 2019
Germany Bonn World Conference Center