T TKARU New Member Mar 25, 2009 #1 How do you check a capacitor rating kVAR 100, 575V and 60hz with charge and discharge method? Attachments DSC00495 (Medium).JPG 51.8 KB · Views: 158 DSC00497 (Medium).JPG 59.3 KB · Views: 141 DSC00542 (Medium).JPG 36.9 KB · Views: 140
Hero999 Banned Mar 26, 2009 #2 What do you mean by rating? It's rated to 100kVAR at 575V 60Hz. If you want the capacitance then it's more sensible to calculate it. If it will take 100kVAR at 575V (I assume this is the RMS AC rating, not peak). Xc = V²/kVAR C = 1/(2πFXc)
What do you mean by rating? It's rated to 100kVAR at 575V 60Hz. If you want the capacitance then it's more sensible to calculate it. If it will take 100kVAR at 575V (I assume this is the RMS AC rating, not peak). Xc = V²/kVAR C = 1/(2πFXc)