Xov xwm

Lub transformer yog ib qho khoom siv uas siv lub hauv paus ntsiab lus ntawm electromagnetic induction los hloov alternating tam sim no (AC) voltage.

UPS cov khoom siv hluav taws xob khaws cia tau muab faib ua peb pawg tseem ceeb raws li nws txoj haujlwm ua haujlwm:

Them thaum lub sij hawm tawm - cov sij hawm siab tshaj thiab tso tawm thaum lub sij hawm ncov yuav txo tau cov nqi hluav taws xob; UBIS lub zog cia...

Keeb kwm ntawm cov khoom siv hluav taws xob yog qhov tseem ceeb ntawm keeb kwm ntawm kev tsim hluav taws xob.

Nyob rau hauv xyoo tas los no, nrog kev txhim kho txuas ntxiv ntawm lithium roj teeb thev naus laus zis, kev ua tau zoo thiab lub peev xwm ntawm co...

Yooj yim muab, cov khoom siv hluav taws xob tshiab hais txog cov khoom siv hluav taws xob tauj dua tshiab uas tuaj yeem tsim kho thiab siv tau raws...

Cov thawv xaim hluav taws xob tau siv thoob plaws hauv kev faib hluav taws xob hluav taws xob los ntawm lub zog xa hluav taws xob thiab kev xa tawm...

Cov thawv xaim hluav taws xob siv cov cuab yeej siv siab heev thiab cov cuab yeej siv tau zoo, txhim kho kev ntseeg tau thiab ruaj khov ntawm cov k...

Lub thawv xaim hluav taws xob ua raws li qhov chaw thauj mus los hauv lub zog hluav taws xob, nws txoj haujlwm tseem ceeb yog kev faib hluav taws x...

Tam sim no, railway fais fab faib tes hauj lwm nce siv cable fais fab mov. Qee zaum, muaj cov xwm txheej uas muaj kev ywj pheej nrog cov peev txhee...

Switchgear yog qhov tsawg-voltage hluav taws xob tswj ntaus ntawv siv rau manually txuas los yog disconnecting circuits. Nws poob rau hauv qeb ntaw...

PLC tswj txee feem ntau suav nrog tsib ntu hauv qab no: