EP

Electrical power quality improvement and protection devices, namely, waveform correction devices; surge protectors; transient voltage surge suppressors; Electronic devices, namely, high frequency noise filters, [ ground filters, ] custom tuned frequency attenuation filters, [ audio-video-ethernet surge protectors; ] power supplies for various topologies; power strips with wave form correction and surge protection [ ; Electronic circuits, namely, electrodeless fluorescent ballast driving circuits with added filtration and protection ]