# Nexora | Custom Power Supplies

> Custom Power Supplies. Flyback, forward-converter and PoE power hardware.

Canonical page: https://www.nexoraesrd.com/case-studies/custom-power-supplies/
Language: English

ENGINEERING CASE STUDY

# Custom Power Supplies

Flyback, forward-converter and PoE power hardware.

Concept image of a power supply circuit board with transformer and capacitors.

Concept image from our project portfolio; not an installation photograph.

## The project

Nexora designed and developed custom power supply hardware for equipment-specific electrical requirements. The portfolio includes flyback converters, forward converters and Power over Ethernet power solutions. The work covers schematic design, PCB development and complete product testing.

## The engineering challenge

Power conversion starts with the requirements of the equipment receiving power. Input and output conditions, the interface and installation environment shape the circuit and PCB implementation. Flyback, forward and PoE designs address different equipment needs, so topology selection belongs with the wider product requirements.

## Engineering scope

- Flyback converter hardware
- Forward converter hardware
- Power over Ethernet power solutions

## From circuit design to product testing

Nexora’s work on this product covers three connected stages. Schematics define the circuit and its interfaces. PCB development turns that design into a physical board. Product testing evaluates the assembled electronics against the intended operating requirements.

## Where it can help

Relevant to electronic equipment manufacturers requiring a supply tailored to their product. Output ratings, isolation requirements and PoE role or class must be specified for the application.

## Project questions

### Which power-conversion designs were developed?

The portfolio includes flyback converters, forward converters and Power over Ethernet power solutions. Each design addresses the electrical requirements of its intended equipment.

[Explore the related service: Embedded & Hardware Engineering](https://www.nexoraesrd.com/services/embedded-hardware-engineering/)

## Related engineering services

- [Embedded & Hardware Engineering](https://www.nexoraesrd.com/services/embedded-hardware-engineering/)

[Discuss a similar project ↗](https://www.nexoraesrd.com/contact/?service=embedded)

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