Dab Tsi Yog Lub Teeb Hluav Taws Xob Tiv Thaiv Ntaus?

Lub npe hu ua teeb hluav taws xob ntes yog hom tiv thaiv kev tiv thaiv thiab ib qho tseem ceeb tshwm sim ntawm kev tiv thaiv sab hauv. Nyob rau niaj hnub no' kev txhim kho nrawm ntawm cov ntaub ntawv thev naus laus zis, daim ntawv thov teeb liab tiv thaiv cov cuab yeej tiv thaiv tau dhau los ua ntau dua, thiab txhua tus tau ua tib zoo saib xyuas. Muaj ntau hom teeb liab tiv thaiv cov cuab yeej tiv thaiv hluav taws xob, thiab cov khoom yuav tsum raug xaiv raws li qhov xav tau.

Cov ntaub ntawv teeb liab hluav taws xob tiv thaiv qib qis cov ntaub ntawv teeb liab ib feem, suav nrog cable TV tiv thaiv xob laim, sib tw sib kis kis tau tus kab mob tiv thaiv hluav taws xob, sib txuas lus teeb liab kab tiv thaiv xob laim, satellite txais xov tooj cua kav hlau txais xov tiv thaiv hluav taws xob, tus tswv tsev thiab pabcuam kev tiv thaiv hluav taws xob

(1) Kev tiv thaiv thawj zaug ntawm cov teeb liab ntes ntes

Twisted khub teeb liab tiv thaiv (overvoltage tiv thaiv plug) tiv thaiv lub teeb liab system thiab khoom siv. Qhov ntsuas hluav taws xob yog 100VAC/DC, qhov siab tshaj tawm tam sim no Ismax ib kab yog 10kA (8 ～ 20μs), thiab lub sijhawm teb yog ≤10ns.

Rau cov kab hluav taws xob thiab kab teeb liab (analog thiab digital), xws li cov khoom siv hauv xov tooj yog 110VAC/DC; tswj thiab ntsuas kab, cov ntaub ntawv kab yog 12V DC/8V AC thiab 24V DC/15V AC, teeb liab tiv thaiv lub cuab yeej OK-CS24/yuav tsum tau teeb tsa 2L.

Cov teeb liab tswj kev tsheb nqaj hlau .jpg (2) Kev tiv thaiv theem ob ntawm teeb liab ntes cov teeb liab

Tus tiv thaiv chaw nres nkoj Serial plug-in adapter nrog tiv thaiv kev tiv thaiv tshaj yog siv los tiv thaiv lub teeb liab thiab cov khoom siv. Nws tuaj yeem siv tau hauv cov sijhawm sib kis tau zoo. Piv txwv li, tus tswv thiab server uas tiv thaiv chaw nres nkoj tau teeb tsa ua ntej ntawm qhov chaw nres nkoj. Qhov ntsuas hluav taws xob yog 8V, 12V, qhov siab tshaj tawm tam sim no Ismax yog 15kA, thiab cov ntaub ntawv xa tus nqi yog 1Mbit/s. Rau kev tiv thaiv zoo, qhov ntsuas hluav taws xob yog 12V DC, qhov ntsuas tawm tam sim no yog 100A (8 ～ 20μs), thiab cov ntaub ntawv xa tus nqi yog 1Mbit/s.

Coaxial cable teeb liab tiv thaiv yog siv los tiv thaiv lub khoos phis tawj siv 75Ω ～ 93Ω interface. Nws tau teeb tsa ua ntej ntawm daim npav kab ntawv tuab thiab nyias. Qhov siab tshaj plaws hluav taws xob tam sim no Ismax yog 20kA (8 ～ 20μs), thiab cov ntaub ntawv xa tus nqi yog 16Mbit/s. Tshaj tawm xov tooj cua satellite xov tooj cua (kab TV kab) tiv thaiv kev tiv thaiv overvoltage yog siv los tiv thaiv 75Ω cov cuab yeej siv, xws li cov kav hlau txais xov xov tooj cua, tshaj tawm xov tooj cua tau txais lub tshuab, thiab lwm yam Tshaj tawm tam sim no Ismax yog 3.5kA (8-20μs), thiab ntau zaus yog 4-2050 MHz.