The classic transformer loses ground to the SMPS (Switched Mode Power Supply)

For several years now already, E.D.&A. has been developing and integrating Switched Mode Power Supply (SMPS) into its electronic controller designs.

Years before the legal EuP standards came into force, E.D.&A. was already investing in this technology.

SMPS simplifies integration of electronic controllers

The number of applications required to comply with the applicable EuP (Energy using Products) standards continues to rise. Standby consumption of a machine or device must fall below 0,5W. Switched mode power supply means an end of “heavy” transformers, which means that SMPS also makes electronic products lighter. PCB cracks as a result of vibrations are also avoided. The more compact and flexible structure results in optimised mechanical integration of the electronics into the customer’s machine or device.

Universal design reduces inspection costs

Thanks to the broader input range, often from 85 to 265V AC, it possible to create a universal design for both the European and US markets. A single design means lower inspection and logistics costs.

Lower consumption and less copper make electronics ‘greener’.

Last but not least, this SMPS leads to a considerable reduction of the impact on the environment. On the one hand this results from the reduced standby consumption, while on the other it is due to reduced use of copper: all in all it creates a ‘greener’ product.