Cov laj thawj rau cov fuse ntau zaus hlawv nyob rau hauv qis - voltage nqi capacitor controllers
Oct 23, 2025| Nyob rau hauv qis - voltage fais fab hluav taws xob yog siv dav siv los txhim kho lub zog muaj zog, txo cov hluav taws xob ua kom muaj zog, thiab txhim kho lub zog zoo. Txawm li cas los xij, hauv cov ntawv thov siv, qee tus neeg siv tau ntsib ntau cov tshuab hluav taws xob tsis muaj peev xwm siv hluav taws xob pab tau cov cuab yeej ua haujlwm. Yog li, dab tsi ua rau cov teebmeem no?
I. Kev txheeb xyuas ntawm cov laj thawj rau kev siv lub cev siv nyiaj ntau zaus
1. Overload ua txhaum
Ib qho ntawm feem ntau vim li cas rau kev siv tshuab fuse rau hauv qis - voltage themactrator tus tswj hwm tau tshaj. Thaum muaj peev xwm capacitors tau hloov mus rau hauv Circuit Court, yog tias lub nra tau tshaj lub teeb rated lub zog, tus maub los sab hauv yuav muaj kev kub dhau lawm vim muaj ntau dhau, ua rau fuse.
2. Luv - kev ua txhaum
Hauv qee kis, lub peev xwm capacitors yuav ua kom muaj kev ua txhaum luv luv- kev ua txhaum. Once a capacitor short-circuits, the current flowing through the controller surges dramatically, causing damage to the controller's fuse.
3. Tsis muaj lub zog ua tau zoo
Substourgard Fais fab phiaj ci Zoo kuj tseem tuaj yeem ua rau muaj cov tshuab hluav taws xob tsis muaj peev xwm them hluav taws xob controllers. Piv txwv li, kev ntxhov siab xws li Harmonics lossis voltage spikes nyob rau hauv daim phiaj tuaj yeem cuam tshuam tus maub los, yog li cuam tshuam nws txoj haujlwm ib txwm muaj.
Ii. Cov kev daws teeb meem
1. Cov khoom siv tsim nyog
Kho tus lej thiab muaj peev xwm ntawm qis - voltage captitection cov kev thauj khoom thiab lub zog ruaj khov ntawm lub zog loj los ntawm kev teeb tsa tsis raug.
2. Txhim kho lub zog muaj zog
Yog tias lub hwj chim sib tw tau los ntawm cov teeb meem loj lossis lwm yam teeb meem zoo, xav txhim kho cov khoom siv Harmonic lossis cov khoom siv hluav taws xob zoo los txhim kho cov kab sib chaws.
3. Xaiv cov khoom siv sib xyaw tsim nyog
Thaum hloov Fuses, xaiv cov uas ua tau raws li tus maub los cov kev xav tau tam sim no thiab kev ua haujlwm. Zam txhob txhob siv cov khoom siv ua kom nruj uas tuaj yeem ua rau tshuab ntau. Txuas ntxiv, paub meej cov qauv tiv thaiv kom zoo kom txo cov kev cuam tshuam ntawm overcurrent thiab luv- Circuit ua txhaum.