Case study – Cement Factory

A Sunday evening, 8.30pm, a cement factory in Ireland suddenly came to a complete stop. Unipower representative Garrett Kelly was called in to investigate. 8 years earlier the factory had installed PQ Secure system and a UP 2210 for post-processing … Continue reading

Voltage Sag Case Study – Pharmaceutical Company

This is a synopsis of power quality case study regarding the phenomenon of Voltage Sag experienced at a pharma plant. A pharmaceutical company site in Dublin had been experiencing some critical sags at their incoming supply. Read more about the power quality issues … Continue reading