UL3817 3000V XLPE Cable Roj Teeb Hlau Rau Lub Zog Khoom Siv Zog Cia Lub Zog

UL 3817 lub zog khaws cia cov kab ke siv cov khoom siv hom vlex. FT4 kuaj, nplaim taws zoo retardant, yooj yim rau nruab, kua qaub thiab alkali tsis kam, roj ua rau, kev tiv thaiv me, kev tiv thaiv ib puag ncig. Mos muag, tiv thaiv kev khoov, Asmeskas cov kev kub siab yooj yim hluav taws xob ruaj khov, tsis muaj qhib lossis qhib Circuit Court. Tsawg eccentricity, cov khoom siv rwb thaiv tsev tuab, ua kom muaj qhov mob eccentricity, tiv thaiv cov tam sim no los ntawm cov ntaub nplaum, yooj yim rau tev thiab txiav. Cov khoom no siv oxygen-dawb tinned tooj liab hlau, tsis kam tiv taus, ruaj thiab ruaj khov hluav taws xob conductivity.

UL 3817 yog AL uas muaj ntawv pov thawj lub zog cia cov kab ke cable. Nws yog feem ntau dav siv nyob rau hauv cov cuab yeej cuab yeej muaj kev nyab xeeb thiab muab cov zis kom nyab xeeb rau cov khoom siv hluav taws xob. Sab hauv ntawm lub tsheb muab cov hlau muaj kev nyab xeeb thiab cov khoom siv cable rau txhua qhov chaw ntawm lub tsheb nrog cov txiaj ntsig zoo ntawm lub tsheb fais fab. Hnub ci panels, tsom mus rau kev tshawb fawb thiab kev nthuav dav tsim cov khoom lag luam zoo, thiab ua kom muaj kev nyab xeeb ntawm txoj haujlwm.