Instrument Transformers Market Size, By Product (Current, Potential), By Winding (Two Winding, Auto Transformer), By Cooling (Dry Type {Self-Air, Air Blast}, Oil Immersed {Self Cooled, Water Cooled, Forced Oil}), By Insulation (Gas, Oil, Solid, Air), By Rating (≤ 33 kV, > 33 kV to ≤ 66 kV, > 66 kV), By Mounting (Pad, Pole), By Application (Residential, Commercial & Industrial, Utility), COVID-19 Impact Analysis, Regional Outlook, Application Potential, Competitive Market Share & Forecast, 2022 - 2030