High voltage low current LED driver with high efficiency and low THD for streetlight

  • Aman Jha, Ranajay Mallik
  • July 2016, Institute of Electrical & Electronics Engineers (IEEE)
  • DOI: 10.1109/icpeices.2016.7853526

What is it about?

It is a single stage single switch AC-DC LED driver with high power factor and low THD suitable for 97-112V, 0.7A LED string.

Why is it important?

It is a low cost, high efficiency and good power quality LED driver suitable for 80W LED streetlight application.

Perspectives

Dr Aman Kumar Jha
STMicroelectronics

It is a solution to keep THD <10% with high efficiency and good power factor.

Read Publication

http://dx.doi.org/10.1109/icpeices.2016.7853526

The following have contributed to this page: Dr Aman Kumar Jha