Tables > Transformers > Impedance > Transformer Impedance

	Transformer Impedance kVA 208V 480V 45 2.9 2.6 75 2.9 2.6 112.5 3 2.6 150 3 2.6 300 4.7 2.6 500 4.7 4.3 750 5.75 5.75 1000 5.75 5.75 1500 5.75 5.75
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See also Calculations Solving for Impedance when Resistance, Reactance are known Solving for Impedance when Resistance, Inductive Reactance, and Capacitive Reactance are known Guides Determine Transformer Ratings Transformer with connected motor, Point-to-Point Method Tables Full-load current for single-phase transformer voltage Full-load current for three-phase transformer line-to-line voltage Forms Power Transformer Test Form Definitions Transformer Impedance Transformer