1.Small volume, light weight and convenient installation 2.Low loss, little radiation and low temperature rise 3.Safety, Self-healing ... voltage, Withstand voltage: Between terminal 2.15 times rated voltage for 5 seconds, between terminals and container 2 Un+2Kv or 3KVAC ... users2.warmly reception with the calling,visiting and letters,and give the answers and solution in time from the customers for ...