U.S. Variable Frequency Drive Market Size By Power Range (Micro, Low, Medium, High), By Drive (AC, DC, Servo), By Voltage (Low, Medium), By Technology (Standard, Regenerative), By Application (Pump, Centrifuges, Conveyor, Evaporators, Mixers, Grinders, Cutters, Fans, Others), By End-Use (Oil & Gas, Power Generation, Food Processing {Dairy Processing [Milk, Cheese, Yogurt, Ice Cream], Meat Processing [Poultry, Meat {Beef/Pork}], Sugar Processing [Cane, Beet], Ingredients Processing [Flour, Grain, Oil]}, Automotive, Mining & Metals, Pulp & Paper, Others) Industry Analysis Report, Regional Outlook, Application Potential, Competitive Market Share & Forecast, 2019 – 2025