1.220kV Station Polymer surge arrester/Composite Lightning arrestor 2.Since 1993 Rated voltage: 216KV Shed diameter: 220/180 Height b: 2560mm Gross weight: 85kg Creepage distance:7812mm Long duration current impulse: 800A Lightning impulse withstand: 950KVPower frequency voltage withstand:395kV. http://www.melectron.com |