... traction transformer substationTypeRatedSpecifiedLengthMinimumMinimumLightingDryWetWeightVoltagemechanicalH,mmarcingnominalimpulsepowerpowerkgkVbendingdistancecreepagewithstandfrequencyfrequencyloadh,mmdistancevoltagevoltagevoltagekNL,mmmore>=>=thanRQXW-25/70-QT-0125120825+/-545012003001801503RQXW-25/70-QT-0225120825+/-657016003602101803.2 66KV Up Composite Insulator