How to calculate KVAR || Capacitor Bank Sizing || APFC Panel
There is a standard formula to calculate the required KVAR i.e. KVAR =P (Tan pi 1 - Tan pi 2) Let us assume Cos Pi 1 = 0.8 Pi 1 = cos inverse of 0.8 Pi 1 = 36.869 Also let us assume Cos Pi 2 =0.99...