PDI is North America’s largest independent designer, manufacturer, and servicer of mission critical power distribution, static switching, and power monitoring equipment for corporate data centers. PDI has been in the data center market for over 35 years and has the widest range of products in the industry. The core distribution products are custom transformers, remote power panels, power distribution units, and static transfer switch systems with a wide array of monitoring options centered on PDI’s patented Branch Circuit Monitoring System. The PDI product lines are supported by an industry best sales and service organization throughout the world.