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HPA Series
The HPA offers rapid user configurability from an extremely compact, high power density, low profile 1U module.
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1.5kW constant voltage and constant current power supply offers advanced programmability in a compact package for a wide range of applications
Introducing two new single phase 1.5kW AC-DC power supplies that offer programmable constant voltage (CV) and constant c...
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What happened to SELV? - Part 2
Find out what happened to SELV in this concluding part of our answer to this question.
![](https://www.xppower.com/storage/resources/images/video-thumb-qa-selv-pt1.jpg)
What happened to SELV? - Part 1
Alan Hill explains what happened to the old IEC60950-1 SELV categorisation.
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How do I choose the best power supply for a peak load?
Choosing a power supply for a peak load is complicated. Let this guide help to make it easier.
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Wide 85-305VAC input AC-DC power supplies for embedded applications from 15W to 320W
The nine new series offer power levels from 15W to 320W
![](https://www.xppower.com/storage/resources/images/video-thumb-qa-isolation-rating.jpg)
Why does my 10kV power supply have an isolation rating of 3.5kV?
In this video, Alan Hill looks at the relationship between the output voltage and isolation rating of a high voltage pow...
![](https://www.xppower.com/storage/resources/images/video-thumb-qa-supply-noise.jpg)
How does power supply noise get into the rest of my system?
Find the answer to a simple power supply noise question we regularly get asked.
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HP Series
The HP Series series offers ultimate flexibility and scalability from 3kW to 30kW and beyond
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External power supplies
External power supplies designed for wide applications, providing convenient and compact power sources.
![](https://www.xppower.com/storage/resources/images/HPL5K0pr.jpg)
Digital programmable 3 phase 5kW AC-DC power supply offers compact flexible solution – no neutral required
Announcing an addition to the high power range of digital programmable 3 phase 5kW AC-DC power supplies offering flexibl...
![](https://www.xppower.com/storage/resources/images/LCE80pr.jpg)
Open-frame, convection cooled 80W power supply offers a solution for lighting, display, ITE and industrial applications
Launching a new range of open-frame 80W power supplies that offer a compact and low-cost solution for a wide range of li...