0.4Kv 3-Phase Capacitor Bank 1.Low loss, little radiation, ... C, humidity<=85%, and altitude lower than 2000m.Rated voltage: 230VAC, 400VAC, 525VAC, 690VAC, 750VAC, 1050VAC, ... the power frequency rated voltage,Withstand voltage: Between terminal 2.15 times rated voltage for 5 seconds, between ... higher one for 10 seconds.Max permissible over-voltage: 110% rated voltageMax permissible over-current: 130 ...