Introduction  

Equipped with sophisticated electrical systems, signaling networks and automated operating systems, modern metro networks rely heavily on electrical power. Electrical surges and lightning strikes have the potential to disrupt service and damage essential equipment. To provide...

Introduction  

All new hotels in today's economy require an extensive amount of electrical and electronic systems to fulfill their operational needs, such as security and providing for their guests. Without appropriate systems to protect against electrical surges caused by lightning, equipm...

Introduction  

Today’s automotive manufacturing facilities utilize a variety of automated equipment, robotics, and electronic systems that all require an uninterrupted source of power. Power surges from lightning and other sources pose a substantial threat to automobile production operation...