1. Cov kab hluav taws xob hluav taws xob feem ntau yog siv rau kev xa hluav taws xob hauv kab lub cev tseem ceeb ntawm lub zog hluav taws xob, thiab lawv qhov hluav taws xob feem ntau yog siab tshaj 0.6/1kv; Cov kab hluav taws xob tswj feem ntau yog siv rau kev sib txuas ntawm cov khoom siv hluav taws xob, thiab nws qhov hluav taws xob yog 450/740V. Los ntawm qhov pom ntawm qhov pom, qhov cross-section ntawm lub hwj chim cables loj dua, thiab lub sheath yog thicker. Piv txwv li, cov specifications ntawm lub hwj chim cables yuav loj li 500 square meters, thaum lub specifications ntawm tswj cables feem ntau tsis ntau tshaj 10 square meters.
2, fais fab cables thiab tswj cables yog ob hom khoom siv hlau, thiab lawv cov qauv siv sib txawv. Feem ntau cov tswj cable yog tsim raws li tus qauv 9330, thiab lub hwj chim cable yog tsim raws li tus qauv GB12706. Yog tias muab piv los ntawm cov xov tooj ntawm cov cores, tus naj npawb ntawm cov cores ntawm cov tswj cable yog ntau dua, mus txog 61 cores; Tus naj npawb ntawm cov cores ntawm fais fab cables feem ntau yog 5 cores lossis tsawg dua.
