Kev kuaj ntsuas ntawm polymer insulator
Kev kuaj ntsuas | Raws li IEC1109 tus qauv thiab muaj: - Kev ntsuas ntawm Xob laim impulse withstand voltage - Kuaj fais fab zaus ntub dej tiv taus voltage - Kuaj kov impulse withstand voltage - Kuaj cov neeg kho tshuab lub sijhawm - Kuaj qhov saum npoo thiab txuas txuas ntawm cov hlau txuas. - Kuaj thauj thauj thaum lub sijhawm sib dhos - Ntsuam xyuas qhov corrosion thiab tawg ntawm cov khoom - Ntsuam xyuas cov khoom ntawm tub ntxhais |

