Product Review: The Johnson Controls Variable Frequency Drive

The Johnson Controls Variable Frequency Drive is nominated for the ControlTrends Awards Variable Frequency Drive of The Year for the second year in a row. What makes the Johnson Controls VFD so special? How have they improved the product offering since the 2012 ControlTrends Awards?
Ken Smyers made sure to get the answers to these questions at the Johnson Controls 2013 Business Conference.