Rack Mount UPS Market by Type (Online/Double-Conversion, Line-Interactive, Standby/Off-Line, Three Phase, Single Phase, Others), Capacity (Less than 5 kVA, 1 to 20 kVA, 1 to 60 kVA, 1 to 200 kVA, Above 200 kVA, Others), End User (Data Centers, Industrial Establishments, Commercial Buildings, Utility/Energy, Others) and Region