1 - Eaton

The tolerance on the impedance shall be +/- 10.0% for impedance values less than or equal to 2.5%. Table 2. Percent Impedance Voltage. KVA Rating (Low voltage < 700 V) Impedance 75 1.10 - 5.75 112.5-300 1.40 - 5.75 500 1.70 - 5.75 750-3750 5.75 nominal KVA Rating… ................
................