Using zn-al edge thickened polypropylene as the meduium , epoxy potting in cylindrical shape housing with high reliability and security. Technical parameter Execution standard:gb/t3667.1-2005 Climate type:25/70/21 Tolerance of capacity:ía5% Insulation resistance:í²5000súªmicro;fi.R Flectrodes voltaget-t:2uníó2seconds Loss tangent:tgªSín0.002(50hzí½100hz)